Method to Convert Biomass to 5-(hydroxymethyl)-furfural (HMF) and Furfural Using Lactones, Furans, and Pyrans as Solvents

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Book Synopsis Method to Convert Biomass to 5-(hydroxymethyl)-furfural (HMF) and Furfural Using Lactones, Furans, and Pyrans as Solvents by :

Download or read book Method to Convert Biomass to 5-(hydroxymethyl)-furfural (HMF) and Furfural Using Lactones, Furans, and Pyrans as Solvents written by and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Described is a process to produce hydroxymethyl furfural (HMF) from biomass-derived sugars. The process includes the steps of reacting a C5 and/or C6 sugar-containing reactant derived from biomass in a monophasic or biphasic reaction solution comprising water and a co-solvent. The co-solvent can be beta-, gamma-, and/or delta-lactones derived from biomass, tetrahydrofuran (THF) derived from biomass, and/or methyltetrahydrofuran (MTHF) derived from biomass. The reaction takes place in the presence of an acid catalyst and a dehydration catalyst for a time and under conditions such that at least a portion of glucose or fructose present in the reactant is converted to HMF.

Conversion of Cellulose from Plant Biomass to and Its Derivatives in Ionic Liquid Media

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ISBN 13 :
Total Pages : 120 pages
Book Rating : 4.:/5 (942 download)

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Book Synopsis Conversion of Cellulose from Plant Biomass to and Its Derivatives in Ionic Liquid Media by :

Download or read book Conversion of Cellulose from Plant Biomass to and Its Derivatives in Ionic Liquid Media written by and published by . This book was released on 2015 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this study, the main goal is introducing a new method for the production of 5-(hydroxymethyl)furfural (HMF) and its derivatives. I propose an integrated process with low energy input for high-yield production of hydroxymethyl furfural (HMF) from glucose in biomass hydrolysates. Due to the prevalent recognition that HMF is a versatile platform molecule for fuels and chemicals, there is a critical need for economically viable technologies for its production from biomass hydrolysates. Previous attempts to generate HMF in aqueous media (either from untreated biomass or from hydrolysates) have not resulted in high yields due to loss of product to humins and inability to prevent hydrolysis of HMF to levulinic and formic acids. Although biomass hydrolysates typically contain glucose, it is now broadly recognized that the best yields can be obtained by dehydration of the corresponding keto-isomer, fructose, and by executing the reactions in non aqueous reaction media (e.g. DMSO and ionic liquids (ILs)). The challenge then, for cost-effective and high-yield HMF production, is to devise a cohesive pathway to efficiently transfer glucose from biomass hydrolysate into the non-aqueous reaction media; produce HMF in high yield; and isolate it for downstream processing, all with low energy input and recycling of process streams. The technology addresses this challenge and we propose a hybrid enzyme- and chemo-catalytic process that first converts hydrolysate glucose to its more reactive ketose form and subsequently integrates with a downstream catalytic dehydration step that achieves high yields of HMF. The conversion of hydrolysate glucose to fructose and its near-complete recovery is accomplished through a novel enzyme-based simultaneous-isomerization-and-reactive-extraction (SIRE) process. The recovered fructose is then dehydrated to HMF in an acidic ionic liquid (IL) reaction medium and simultaneously extracted into low-boiling tetrahydrofuran (THF) solvent to prevent side reactions, increase process yields and facilitate easy product recovery. Conversion of fructose to HMF in IL-media results in superior yields than in aqueous solutions and also occurs at mild operating conditions (IL rxn T ~ 50 °C; aqueous rxn T >160 °C). Finally, a key feature of this technology is that it permits recycling and reuse of the catalysts, solvents and reaction media. This method also is proven to be an ideal pathway to produce furfural and HMF simultaneously from mixed C5 and C6 sugars stream. In addition, for the important HMF derivatives namely 5-ethoxy methyl furfural (EMF), levulinic acid and 5-acetoxymethyl furfural (AMF) production this method has modified and successfully applied.

Economic Production of Furans from Lignocellulosic Sugars

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ISBN 13 :
Total Pages : 209 pages
Book Rating : 4.:/5 (131 download)

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Book Synopsis Economic Production of Furans from Lignocellulosic Sugars by : Ravikumar Gogar

Download or read book Economic Production of Furans from Lignocellulosic Sugars written by Ravikumar Gogar and published by . This book was released on 2020 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lignocellulosic biomass is a sustainable and abundant feedstock for the production of fuels and chemicals. Biomass-derived furans - 5-hydroxymethyl furfural (HMF) and furfural, are versatile platform molecules that can be converted to drop-in fuels and precursors for synthetic materials. The lack of efficient pathways to furans from lignocellulosic sugars constitutes a major barrier to their industrial production. This hurdle is particularly severe with respect to the conversion of lignocellulosic sugars (glucose and xylose) to furans, stabilization of furans, especially HMF, and recovery of furans. It is now widely published that the better yield of furans is observed by dehydration of keto-isomers (fructose and xylulose) than aldo-isomers (glucose and xylose). However, cellulose fraction of naturally abundant lignocellulose yields aldoses (glucose and xylose) and isomerization of aldoses to ketoses is equilibrium limited. Further, in aqueous media HMF undergoes undesirable subsequent reactions such as rehydration to form levulinic acid and formic acid and degradative polymerization with itself and sugars, especially glucose, to form humins at high temperature. To address these challenges of efficient conversion of sugars, stabilization, and recovery of furans, our team recently developed hybrid enzyme-chemo-catalytic process for high-yield production of mixed-furans (HMF and furfural) [1-4]. In this process, glucose and xylose in biomass hydrolysates are first isomerized to corresponding ketoses (i.e. fructose and xylulose) using immobilized glucose-xylose isomerase. This enzymatic step is closely integrated with selective extraction of the ketoses into a water-immiscible octanol phase containing lipophilic quaternary ammonium salt and aryl boronic acid that have a selective affinity for ketoses. As a result, the isomerization and extraction occur simultaneously to drive the isomerization equilibrium towards formation of the ketose isomers - a process termed Simultaneous Isomerization and Reactive Extraction (SIRE). Next, the keto-sugars in the octanol phase are back extracted into an acidic ionic liquid medium that is uniquely suited for dehydration reactions - a process step termed Back Extraction (BE). Thereafter, the ketose-rich sugar mixture undergoes dehydration to furans in the ionic liquid which is part of a biphasic reaction mixture with tetrahydrofuran (THF) which allows extraction and stabilization of the furans as they are formed. Finally, the furans are recovered from THF by distillation. We performed the techno-economic assessment (TEA) for a furan production facility operating at feed rate of 1,000 MT of biomass hydrolysate sugars (dry-basis) per day via the SIRE-BE-Dehydration pathway. The discounted cash flow analysis of a process design that corresponded closely with experimental conditions (concentrated sugar feed and high yield dehydration) and conventional downstream processing, estimated the Minimum Furan Selling Price (MFSP) to be $2.4/kg when feedstock is sourced at $0.3/kg-dry-sugar. With integration of novel and energy efficient product and chemical recovery methods, the MFSP was significantly lower at $1.42/kg - a promising price-point for industrially important chemical products from furans. Sensitivity analyses identified overall furan yield, feedstock sugar costs, and energy cost to recover product furans from ionic liquid as the dominant contributors to the selling price. To improve the process economics, modification in BE and dehydration step of SIRE-BE-Dehydration process is proposed. Use of acidic aqueous media in BE step eliminates the need of ionic liquid and yet results into a concentrated sugar solution with high fructose-to-glucose ratio. For dehydration, use of renewable solvent - 1,2-dimethoxyethane (DME) having low heat of vaporization (383 kJ/kg, BP 85°C) as co-solvent is proposed after screening solvents and reaction optimization studies. The presence of polar aprotic solvent DME as co-solvent, selectively converts fructose into HMF, leaves glucose unreacted, and lowers the energy requirement as well as avoids the need of vacuum operation in separation processes. A pathway to recover unreacted glucose and HMF from the product mixture of water-DME by phase splitting using toluene as the ternary solvent is also demonstrated. The updated techno-economic assessment of the SIRE-BE process followed by dehydration in water-DME solvent system estimates a minimum selling price (MSP) of $1.32/kg-HMF solubilized in toluene at a concentration ideally suited for further product upgrading. Finally, the innovative SIRE process was studied in a flow reactor and transient studies were compared with the theoretical model.

Method to Produce Furandicarboxylic Acid (FDCA) from 5-hydroxymethylfurfural (HMF).

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (985 download)

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Book Synopsis Method to Produce Furandicarboxylic Acid (FDCA) from 5-hydroxymethylfurfural (HMF). by :

Download or read book Method to Produce Furandicarboxylic Acid (FDCA) from 5-hydroxymethylfurfural (HMF). written by and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A process to produce furandicarboxylic acid (FDCA). The process includes the steps of reacting a C6 sugar-containing reactant in a reaction solution comprising a first organic solvent selected from the group consisting of beta-, gamma-, and delta-lactones, hydrofurans, hydropyrans, and combinations thereof, in the presence of an acid catalyst for a time and under conditions wherein at least a portion of the C6 sugar present in the reactant is converted to 5-(hydroxymethyl)furfural (HMF); oxidizing the HMF into FDCA with or without separating the HMF from the reaction solution; and extracting the FDCA by adding an aprotic organic solvent having a dipole moment of about 1.0 D or less to the reaction solution.

Conversion and Assimilation of Furfural and 5-(hydroxymethyl)furfural by Pseudomonas Putida KT2440

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ISBN 13 :
Total Pages : 7 pages
Book Rating : 4.:/5 (986 download)

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Book Synopsis Conversion and Assimilation of Furfural and 5-(hydroxymethyl)furfural by Pseudomonas Putida KT2440 by :

Download or read book Conversion and Assimilation of Furfural and 5-(hydroxymethyl)furfural by Pseudomonas Putida KT2440 written by and published by . This book was released on 2017 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: The sugar dehydration products, furfural and 5-(hydroxymethyl)furfural (HMF), are commonly formed during high-temperature processing of lignocellulose, most often in thermochemical pretreatment, liquefaction, or pyrolysis. Typically, these two aldehydes are considered major inhibitors in microbial conversion processes. Many microbes can convert these compounds to their less toxic, dead-end alcohol counterparts, furfuryl alcohol and 5-(hydroxymethyl)furfuryl alcohol. Recently, the genes responsible for aerobic catabolism of furfural and HMF were discovered in Cupriavidus basilensis HMF14 to enable complete conversion of these compounds to the TCA cycle intermediate, 2-oxo-glutarate. In this work, we engineer the robust soil microbe, Pseudomonas putida KT2440, to utilize furfural and HMF as sole carbon and energy sources via complete genomic integration of the 12 kB hmf gene cluster previously reported from Burkholderia phytofirmans. The common intermediate, 2-furoic acid, is shown to be a bottleneck for both furfural and HMF metabolism. When cultured on biomass hydrolysate containing representative amounts of furfural and HMF from dilute-acid pretreatment, the engineered strain outperforms the wild type microbe in terms of reduced lag time and enhanced growth rates due to catabolism of furfural and HMF. Overall, this study demonstrates that an approach for biological conversion of furfural and HMF, relative to the typical production of dead-end alcohols, enables both enhanced carbon conversion and substantially improves tolerance to hydrolysate inhibitors. Furthermore, this approach should find general utility both in emerging aerobic processes for the production of fuels and chemicals from biomass-derived sugars and in the biological conversion of high-temperature biomass streams from liquefaction or pyrolysis where furfural and HMF are much more abundant than in biomass hydrolysates from pretreatment.

Method for Selectively Preparing 5-hydroxymethylfurfual (HMF) from Biomass in Polar Aprotic Solvents

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (94 download)

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Book Synopsis Method for Selectively Preparing 5-hydroxymethylfurfual (HMF) from Biomass in Polar Aprotic Solvents by :

Download or read book Method for Selectively Preparing 5-hydroxymethylfurfual (HMF) from Biomass in Polar Aprotic Solvents written by and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A method to produce 5-hydroxymethylfurfural (HMF) is described in which a reactant including cellulose, lignocellulose, or a combination thereof, in a reaction mixture of a polar, aprotic solvent and an acid is reacted for a time, at a temperature, and at a hydrogen ion concentration wherein at least a portion of the cellulose or lignocellulose present in the reactant is converted to HMF. The reaction mixture is initially substantially devoid of water. As the reaction proceeds, dehydration of intermediates causes the water concentration in the reaction mixture to rise to no more than about 0.2 wt % water.

Catalytic Conversion of Sugar Mixtures Into Furan Products in Ionic Liquid Media with Organic Solvent Extraction

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ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.:/5 (812 download)

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Book Synopsis Catalytic Conversion of Sugar Mixtures Into Furan Products in Ionic Liquid Media with Organic Solvent Extraction by : Wenwen Zhang

Download or read book Catalytic Conversion of Sugar Mixtures Into Furan Products in Ionic Liquid Media with Organic Solvent Extraction written by Wenwen Zhang and published by . This book was released on 2012 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the increasing demands and dwindling supplies of petroleum, more attention is diverted to an abundant, renewable, and carbon-neutral resource for fuels and chemicals--lignocellulosic biomass. Lignocellulosic biomass has a great potential to become an alternative for conventional crude-oil, due to its ample availability, renewability and, more importantly, its amenability for conversion to liquid fuels and products. An important class of products that could be made from the carbohydrates of lignocellulosic biomass is furan derivatives, which are commercially used as building blocks for fuel and material production. Furfural and 5-(Hydroxymethyl) furfural (5-HMF) are two value-added furan derivatives that have several industrial applications. This work focuses on the catalytic dehydration of a mixture of xylose and glucose - sugars derived from hemicellulose and cellulose portions of biomass, respectively - to a mixture of furfural and 5-HMF in ionic liquid (IL) medium comprising 1-ethyl-3-methylimidazolium chloride ([EMIM]Cl). Most previous studies focused on converting individual pentose or hexose sugars in IL. Often, it was observed that operating conditions suitable for one kind of sugar are significantly sub-optimal for the other. In this study, we identified conditions that promote conversion of both kinds of sugars simultaneously. Highest yields resulted when the furan products were extracted into an organic solvent immiscible with the reaction medium.

Synthesis of Furan Compounds by Liquid-phase Catalytic Processing of Biomass-derived Carbohydrates

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ISBN 13 :
Total Pages : 156 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Synthesis of Furan Compounds by Liquid-phase Catalytic Processing of Biomass-derived Carbohydrates by : Yuriy Román-Leshkov

Download or read book Synthesis of Furan Compounds by Liquid-phase Catalytic Processing of Biomass-derived Carbohydrates written by Yuriy Román-Leshkov and published by . This book was released on 2008 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Understanding and Enhancing the Catalytic Production of 5-hydroxymethylfurfural from Fructose in Aqueous Cosolvent Systems

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ISBN 13 : 9780438897755
Total Pages : 130 pages
Book Rating : 4.8/5 (977 download)

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Book Synopsis Understanding and Enhancing the Catalytic Production of 5-hydroxymethylfurfural from Fructose in Aqueous Cosolvent Systems by : Glen Steven Svenningsen

Download or read book Understanding and Enhancing the Catalytic Production of 5-hydroxymethylfurfural from Fructose in Aqueous Cosolvent Systems written by Glen Steven Svenningsen and published by . This book was released on 2018 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: US interest in biomass as an alternative energy source continues to increase in demand with growing political, economic and environment concerns with fossil fuels. One potential route for converting cellulosic biomass to fuels is through the dehydration of fructose to produce 5-hydroxymethylfurfural (HMF), followed by the catalytic conversion of HMF to renewable fuels, such as dimethylfuran (DMF). Economically viable production of HMF from fructose requires high yields. The formation of HMF has been thought to occur through the acid-catalyzed dehydration of the furanose form of fructose, while other fructose tautomers likely lead to unwanted side products. The tautomeric composition of fructose is highly dependent on the reaction temperature and solvent system; thus, HMF production is likely sensitive to these factors. In order to develop detailed insights into the factors that control HMF yields, we executed extensive kinetic analysis using a variety of solvent systems, reaction conditions, acid types and acid concentrations to determine the mechanism and selectivity controlling factors in fructose dehydration to HMF by homogeneous acid catalysts. Through these studies we were able to strongly support the hypothesis that selectivity in fructose conversion to HMF is controlled by the tautomeric distribution. Furthermore, we found that dimethyl sulfoxide (DMSO) solutions produce the highest HMF selectivity, (up to 85%) and fastest conversion rates of any solvent system; however, DMSO is highly energy intensive to separate. To overcome separation costs, we aimed to develop novel heterogeneous catalysts which mimic the desirable solvation effects of DMSO in low boiling, aqueous co-solvent mixtures. We grafted DMSO-like functional groups near acidic sites on the surface of supports generate local conditions which mimic bulk solutions of DMSO, which increased HMF selectivity by ∼30%. To synthesize these catalysts, the surface of silica was first functionalized by (3-mercaptopropyl)-trimethoxysilane. The grafted thiols were then converted into 1, 3-methyl propyl sulfoxides to mimic DMSO at the surface and characterized by RAMAN spectroscopy. A techno-economic analysis was performed on the conversion of fructose to dimethylfuran (DMF) by heterogeneous catalysts in aqueous tetrahydrofuran solutions, using Aspen Plus. We report a minimum selling price (MSP) of DMF of 1.74 $/kg, with fructose feedstock, DMF yield, catalyst cost, and water treatment being the main contributors to the MSP.

Biotransformation of Biomass Waste Residues Into Value-added Chemicals Using Filamentous Fungi

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (135 download)

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Book Synopsis Biotransformation of Biomass Waste Residues Into Value-added Chemicals Using Filamentous Fungi by : Derek Troiano

Download or read book Biotransformation of Biomass Waste Residues Into Value-added Chemicals Using Filamentous Fungi written by Derek Troiano and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Use of biomass as feedstock for the production of carbon-based fuels and chemicals represents an essential component of the global strategy to attain sustainable and circular industrial economies. Current strategic objectives for biomass conversion technologies focus on enhancing cost competitiveness through, for example, the use of cheaper feedstocks (e.g. lignocellulosic wastes). However, adoption of lignocellulosic biomass as substrate will only be possible after addressing the inefficiencies and costs which stem from the additional processing necessitated by the compositional complexity of lignocellulosic materials. Nature, wherein the recycling of lignocellulosics is an essential ecological process, may offer strategies for engineers and scientists to emulate. Fungi, particularly filamentous fungi, are well-known for their role as material recyclers in the natural carbon cycles and, as such, are intriguing for use in biomass-conversion, or biorefining processes. Concerning the products of fungal biotransformations, the number of potential products is proportional to the number of metabolites associated with a given organism; and these metabolic products remain largely underexplored or altogether unidentified. Therefore, a method for screening and evaluating a large number of products that may be obtained from fungal biotransformation of various biomass feedstocks was developed as part of the study described herein. Identified among the products were valuable chemicals, such as those described in two recent US Department of Energy surveys, including furans and organic acids. In addition to these "top chemical opportunities", substantial production of bio-pigments was also observed. Of the feedstocks investigated, a simulated food-waste feedstock was associated with the highest pigment production and was thus further investigated for maximal pigment production. To that end, an optimized extraction method was employed and, following this, a novel strategy was explored involving co-culturing of multiple strains of fungi together in a single conversion reaction. It was found that co-culturing the pigment-producing fungus with a specific second species elicited significantly more pigment production vis-à-vis the pigment-producing species alone. 2,5-furandicarboxylic acid (FDCA), a compound of industrial interest for use as a replacement for terephthalic acid in polymer production, was also identified among the fungal biotransformation products of apple pomace feedstock. Since FDCA is mainly produced via oxidation of 5-hydroxymethylfurfural (HMF), itself a carbohydrate-derived product, the process of using filamentous fungi for converting HMF into FDCA was more closely investigated. Several industrially relevant strains of filamentous fungi, including the strain used throughout this project (Talaromyces sp. NRRL 2120), were screened for oxidative activity on HMF. It was found that multiple strains of fungi readily performed one oxidation on HMF (i.e. converted HMF into its acid counterpart) but accumulated very little, if any, FDCA under the given reaction conditions. To enable additional oxidation steps, a chemo-biocatalytic cascade involving the best-performing fungal strain coupled with an enzyme/mediator system was devised. This system enabled full conversion of HMF into FDCA and achieved the highest yield and productivity for any system involving filamentous-fungal whole-cells. Following this, the ability to reuse the whole-cell biocatalysts for multiple reactions was explored via encapsulation of the filamentous fungal whole cells. Here it was found that encapsulation of the fungal cells in Ca-alginate beads enabled the biocatalysts to be reliably recycled for up to nine reaction cycles"--

Natural Products as Source of Molecules with Therapeutic Potential

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Publisher : Springer
ISBN 13 : 3030005453
Total Pages : 531 pages
Book Rating : 4.0/5 (3 download)

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Book Synopsis Natural Products as Source of Molecules with Therapeutic Potential by : Valdir Cechinel Filho

Download or read book Natural Products as Source of Molecules with Therapeutic Potential written by Valdir Cechinel Filho and published by Springer. This book was released on 2018-12-07 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the highly relevant and complex subject of research on drugs from natural products, discussing the current hot topics in the field. It also provides a detailed overview of the strategies used to research and develop these drugs. Respected experts explore issues involved in the production chain and when looking for new medicinal agents, including aspects such as therapeutic potential, functional foods, ethnopharmacology, metabolomics, virtual screening and regulatory scenarios. Further, the book describes strategic methods of isolation and characterization of active principles, biological assays, biotechnology of plants, synthesis, clinical trials and the use of tools to identity active principles.

Flavin-Dependent Enzymes: Mechanisms, Structures and Applications

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Publisher : Academic Press
ISBN 13 : 012820138X
Total Pages : 568 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Flavin-Dependent Enzymes: Mechanisms, Structures and Applications by :

Download or read book Flavin-Dependent Enzymes: Mechanisms, Structures and Applications written by and published by Academic Press. This book was released on 2020-09-21 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Enzymes, Volume 47, highlights new advances in the field, with this new volume presenting interesting chapters on The Multipurpose Family of Oxidases, Vanillyl alcohol oxidase, Choline oxidases, Aryl alcohol oxidase, D- and L-amino acid oxidases, Sugar oxidases, Phenolic Compounds hydroxylases, Baeyer-Villiger Monooxygenases, Flavin-dependent halogenases, Flavin-dependent dehalogenases, Styrene Monooxygenases, Bacterial luciferases, Cellobiose Dehydrogenases, Prenylated flavoenzymes, Ene-reductases, Flavoenzymes in Biocatalysis. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in The Enzymes series

Soybean

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Publisher : BoD – Books on Demand
ISBN 13 : 1789853737
Total Pages : 192 pages
Book Rating : 4.7/5 (898 download)

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Book Synopsis Soybean by : Minobu Kasai

Download or read book Soybean written by Minobu Kasai and published by BoD – Books on Demand. This book was released on 2019-02-20 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plants are important for a permanent ecosystem, because in the ecological pyramid plants support all the other living organisms at the base. Very important organization is thought to be the integral process of resource, transport, partitioning, metabolism, and production, which involves yield, biomass, and productivity in plants. Accordingly, it is important to obtain more information about the knowledge concerning yield, biomass, and productivity in plants. Soybean is one of the main crops largely contributing to our life, which is thought to be connected to our ecosystem through the above-mentioned integral process. This book focuses on the soybean, and reviews and research concerning the yield, biomass, and productivity of soybean are presented herein. This text updates the book published in 2017. Although there are many difficulties, the main aim of this book is to present a basis for the above-mentioned integral processes of resource, transport, partitioning, metabolism, and production, which involves yield, biomass, and productivity in plants (soybean), and to understand what supports this basis and the integral process. It is hoped that this and the preceding book will be essential reads.

Food Bioactives

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Publisher : Springer
ISBN 13 : 3319516396
Total Pages : 329 pages
Book Rating : 4.3/5 (195 download)

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Book Synopsis Food Bioactives by : Munish Puri

Download or read book Food Bioactives written by Munish Puri and published by Springer. This book was released on 2017-04-07 with total page 329 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on various types of bioactive compounds, including secondary metabolites, oligosaccharides, polysaccharides, flavonoids, peptides/proteins, carotenoid pigments, quinones, terpenes, and polyunsaturated fatty acids, and presents an overview of their nutraceutical activities. It covers the current status and future potential of food compounds, as well as extraction technologies for bioactives derived from plant, fungi and marine-derived bioactive agents. Finally, health-promoting effects of plant, fungi and marine-derived bioactive agents are discussed. Chapters come from top researchers in this area from around the globe. The volume caters to the needs of undergraduate and post-graduate students in the area of food biotechnology, food bioprocessing, biotechnology, food engineering, etc., and also contains information pertinent to researchers.

Handbook of Commercial Catalysts

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Publisher : CRC Press
ISBN 13 : 1482275368
Total Pages : 514 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Handbook of Commercial Catalysts by : Howard F. Rase

Download or read book Handbook of Commercial Catalysts written by Howard F. Rase and published by CRC Press. This book was released on 2016-04-05 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite the advances in understanding the phenomena that occur on a catalyst surface, much of the successful catalyst development and use continues to be half science and half art. The art resides in the practical knowledge of experts in the development and use of commercial catalysts-it comes with experience. Now the background needed to nurture t

Carbon Materials for Catalysis

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Publisher : John Wiley & Sons
ISBN 13 : 0470403691
Total Pages : 603 pages
Book Rating : 4.4/5 (74 download)

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Book Synopsis Carbon Materials for Catalysis by : Philippe Serp

Download or read book Carbon Materials for Catalysis written by Philippe Serp and published by John Wiley & Sons. This book was released on 2009-02-04 with total page 603 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive book covering all aspects of the use of carbonaceous materials in heterogeneous catalysis. It covers the preparation and characterization of carbon supports and carbon-supported catalysts; carbon surface chemistry in catalysis; the description of catalytic, photo-catalytic, or electro-catalytic reactions, including the development of new carbon materials such as carbon xerogels, aerogels, or carbon nanotubes; and new carbon-based materials in catalytic or adsorption processes. This is a premier reference for carbon, inorganic, and physical chemists, materials scientists and engineers, chemical engineers, and others.

Biotechnology and Biology of Trichoderma

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Publisher : Newnes
ISBN 13 : 0444595945
Total Pages : 569 pages
Book Rating : 4.4/5 (445 download)

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Book Synopsis Biotechnology and Biology of Trichoderma by : Vijai G. Gupta

Download or read book Biotechnology and Biology of Trichoderma written by Vijai G. Gupta and published by Newnes. This book was released on 2014-02-17 with total page 569 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology and Biology of Trichoderma serves as a comprehensive reference on the chemistry and biochemistry of one of the most important microbial agents, Trichoderma, and its use in an increased number of industrial bioprocesses for the synthesis of many biochemicals such as pharmaceuticals and biofuels. This book provides individuals working in the field of Trichoderma, especially biochemical engineers, biochemists and biotechnologists, important information on how these valuable fungi can contribute to the production of a wide range of products of commercial and ecological interest. Provides a detailed and comprehensive coverage of the chemistry, biochemistry and biotechnology of Trichoderma, fungi present in soil and plants Includes most important current and potential applications of Trichoderma in bioengineering, bioprocess technology including bioenergy & biofuels, biopharmaceuticals, secondary metabolites and protein engineering Includes the most recent research advancements made on Trichoderma applications in plant biotechnology and ecology and environment