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Life Cycle Assessment Of The Production Of Biodiesel Using Lipids Waste From The Food Industry
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Book Synopsis Life Cycle Assessment of the Production of Biodiesel Using Lipids Waste from the Food Industry by : Fernando Morales Arsuaga
Download or read book Life Cycle Assessment of the Production of Biodiesel Using Lipids Waste from the Food Industry written by Fernando Morales Arsuaga and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "The use of biofuels around the world has taken a huge impulse due to the awareness that most of the governments and their people have talen regarding the global warming and the healt effects of burning fossil fuels (Durante, 2009) and also because of the eventual end of the oil era (Roberts, 2004) which has raised the proces of oil and its derivates".
Book Synopsis Environmental Impacts of Biodiesel Produced from Wastewater Greases by : Megan Elizabeth Hums
Download or read book Environmental Impacts of Biodiesel Produced from Wastewater Greases written by Megan Elizabeth Hums and published by . This book was released on 2016 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis evaluates the technical, economic, and environmental impacts of producing biofuels from greases that accumulate in wastewater systems. The research in this thesis is accomplished through performing four tasks: (1) identification of the statistical variability in wastewater grease composition and its subsequent impact on biodiesel production capacity, (2) exploration of processing methods and their performance in meeting biodiesel fuel specifications, (3) evaluation of the environmental performance of biodiesel produced from wastewater grease feedstock, and (4) analysis of economic and environmental feasibility of producing biodiesel from wastewater greases. The two wastewater greases investigated in this thesis are grease trap waste (GTW), which is collected at restaurants, and sewage scum grease (SSG), which is collected at wastewater resource recovery facilities (WRRFs). Because wastewater greases are heterogeneous, degraded, and contain large amounts of water, solids, and impurities, GTW and SSG require different chemistry and additional processing steps for biodiesel production compared to conventional biodiesel feedstocks. The composition variability and a variety of parameters including wastewater quality are assessed during a year-long longitudinal study of GTW and SSG. GTW is primarily composed of water and has low lipid content (4%); however, ambient settling of GTW produces a floating grease layer that concentrates the lipids (34%). The average lipid content SSG (21%) is comparable to the float grease in GTW; however, SSG lipid content exhibits seasonal variability that is not observed in GTW. SSG has higher lipid content in cooler months (15-40%) and lower lipid content in warmer months (3-21%). Both GTW and SSG lipids have similar free fatty acid content (75%) affects the reaction pathways used for conversion into biodiesel. Technical feasibility of biodiesel production is assessed using a variety of reactors and distillation techniques. A major hurdle to producing biodiesel is reducing sulfur content to meet fuel specifications; approximately 56% of wastewater grease biofuel samples in this project contain between 15-30 ppm sulfur, and only 23% are below the required fuel specification of 15 ppm sulfur. Sulfur contents are shown to decrease throughout biodiesel production with an overall sulfur reduction of 75-96%. This thesis presents life cycle assessment (LCA) and techno-economic analysis to determine the environmental impacts and economics of biodiesel produced from wastewater greases. A process model is used to incorporate experimental biodiesel processing results and to create an inventory of the materials and energy required for biodiesel production. Monte Carlo simulation is used to perform a sensitivity analysis utilizing the longitudinal study data for variability of composition and biodiesel plant capacities. LCA is used to compare the greenhouse gas emissions (GHG) of biodiesel production to current raw grease disposal (business as usual) and a variety of solid waste disposal facilities including anaerobic digestion, incineration, and landfilling. Each solid waste scenario produces biogenic fuels that are considered to displace an equal amount of an existing petroleum fuel; this replacement of the petroleum fuel is treated as a credit (negative value). The waste solid disposal is the highest contributor to GHG emissions (20-40%, depending on lipid content). Multiple solid waste disposals facilities are also analyzed and showed that landfilling has the highest GHG, followed by incineration, and anaerobic digestion has the lowest GHG emissions. Biodiesel production from wastewater greases has the potential to lower GHG emissions by 20-75% compared to current methods of disposal of wastewater greases.
Book Synopsis Biodiesel: Feedstocks, Technologies, Economics and Barriers by : Armen B. Avagyan
Download or read book Biodiesel: Feedstocks, Technologies, Economics and Barriers written by Armen B. Avagyan and published by Springer. This book was released on 2019-05-07 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: Air pollution policy is closely connected with climate change, public health, energy, transport, trade, and agriculture, and generally speaking, the Earth has been pushed to the brink and the damage is becoming increasingly obvious. The transport sector remains a foremost source of air pollutants – a fact that has stimulated the production of biofuels. This book focuses on the biodiesel industry, and proposes a modification of the entire manufacturing chain that would pave the way for further improvements. Oil derived from oilseed plantations/crops is the most commonly used feedstock for the production of biodiesel. At the same time, the UK’s Royal Academy of Engineering and 178 scientists in the Netherlands have determined that some biofuels, such as diesel produced from food crops, have led to more emissions than those produced by fossil fuels. Accordingly, this book re-evaluates the full cycle of biodiesel production in order to help find optimal solutions. It confirms that the production and use of fertilizers for the cultivation of crop feedstocks generate considerably more GHG emissions compared to the mitigation achieved by using biodiesel. To address this fertilization challenge, projecting future biofuel development requires a scenario in which producers shift to an organic agriculture approach that includes the use of microalgae. Among advanced biofuels, algae’s advantages as a feedstock include the highest conversion of solar energy, and the ability to absorb CO2 and pollutants; as such, it is the better choice for future fuels. With regard to the question of why algae’s benefits have not been capitalized on for biofuel production, our analyses indicate that the sole main barrier to realizing algae’s biofuel potential is ineffective international and governmental policies, which create difficulties in reconciling the goals of economic development and environmental protection.
Book Synopsis Production of biodiesel using lipase encapsulated in κ-carrageenan by : Pogaku Ravindra
Download or read book Production of biodiesel using lipase encapsulated in κ-carrageenan written by Pogaku Ravindra and published by Springer. This book was released on 2014-10-08 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores a novel technique for processing biodiesel using lipase immobilization by encapsulation and its physical properties, stability characteristics, and application in stirred tank and re-circulated packed bed immobilized reactors for biodiesel production. The enzymatic processing of biodiesel addresses many of the problems associated with chemical processing. It requires only moderate operating conditions and yields a high-quality product with a high level of conversion and the life cycle assessment of enzymatic biodiesel production has more favourable environmental consequences. The chemical processing problems of waste water treatment are lessened and soap formation is not an issue, meaning that waste oil with higher FFA can be used as the feedstock. The by product glycerol does not require any purification and it can be sold at higher price. However, soluble enzymatic processing is not perfect. It is costly, the enzyme cannot be recycled and its removal from the product is difficult. For these reasons, immobilized enzymatic process has been developed which retains the advantages of the soluble enzymatic process and reuse of the enzyme is possible which decreases the enzyme cost, the biodiesel produced does not contain any enzyme residue and the activity of the enzyme can be increased by immobilization. The drawbacks of the immobilized enzyme process are mass transfer limitation, enzyme leakage, the lack of a versatile commercial immobilized enzyme and some of immobilization methods involve toxic chemicals. To overcome the drawbacks of the immobilized enzyme, an attempt is made to use a degradable biopolymer (κ-carrageenan) as a carrier for lipase immobilization.
Book Synopsis Assessment of Selected Sustainability Aspects of Biodiesel Production by : Qingshi Tu
Download or read book Assessment of Selected Sustainability Aspects of Biodiesel Production written by Qingshi Tu and published by . This book was released on 2012 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiesel has been in commercial use for more than a decade with several known benefits: reducing the nation's reliance on petroleum import, significant reduction in the emission of air pollutants and green house gases (GHGs), and comparable fuel properties to the petroleum diesel. However, expansion of the biodiesel industry has also resulted in some concerns. As an example, the "food vs. fuel" debate reflects the competition of biodiesel with food supply when edible seed-oils, such as soybean oil, are used for more profitable production. In order for the biodiesel industry to continue thriving in the future, various governments and organizations have imposed and suggested an array of sustainability factors for biodiesel supply chain, such as land use, water consumption, waste management, cost and availability of feedstocks, etc. This study addressed two major sustainability aspects regarding biodiesel production: (1) water consumption, and (2) utilization of waste materials. In detail, the following topics were investigated: (1) characterization of water consumption by soybean-derived biodiesel in plant growth and fuel production; (2) parametric study of reducing FFA (free fatty acid) in waste cooking oil; and (3) a preliminary evaluation on the utilization of waste coffee ground as biodiesel feedstock and purification material. Water consumption from biodiesel process was characterized as three stages: plant growth, soybean processing and biodiesel production. Result showed that the nationwide average irrigation accounted for 61.78 gallons of water per gallon of soybean biodiesel while soybean processing (0.17 gal/gal) and biodiesel production (0.36 gal/gal) stages consumed much less. A state-by-state analysis for irrigation water indicated that the water consumption was highly dependent on the location and climate. Overall, on a nationwide basis, the total water consumption for making biodiesel from soybean was approximately 808.7 million gallons water per year. In general, feedstock can account for up to 80% of the total cost for biodiesel production. This offers potentials for low cost and even waste materials, such as animal fats, waste cooking oil (WCO), and trap grease (brown grease). However, the high FFA content (>1 wt%) in these waste materials requires pretreatment prior to transesterification . Therefore, a parametric study on FFA reduction in WCO was performed to study the optimum conditions for FFA pretreatment. WCO with FFA level of 5±0.5 wt% was treated by acid catalytic esterificiation using sulfuric acid (H2SO4). The influence of temperature, methanol-to-FFA molar ratio, and catalyst concentration on the conversion rate was investigated. Results indicated that the optimal condition was 60±5°C, 40:1 methanol-to-FFA molar ratio, and 12.5 wt% H2SO4. Thirdly, a preliminary study was performed to investigate the feasibility of using waste coffee grounds (WCG) as both an oil source and purification material for biodiesel production. Results showed that the oil content of WCG was around 10 wt%. In addition, the post-extraction WCGs were found to be effective in removing impurities from crude biodiesel, such as free glycerin, methanol and metal ions. Results suggested that WCG may be comparable in purification capability to commercial materials. The use of waste as feedstock and purification material can greatly promote the sustainability of biodiesel production by lowering overall production cost, reducing waste generation (less/no additional purification material needed) and minimizing life cycle environmental impact (recycling/reusing wastes in each stage of the production life cycle).
Book Synopsis Biobased Products from Food Sector Waste by : Teresa Cecchi
Download or read book Biobased Products from Food Sector Waste written by Teresa Cecchi and published by Springer Nature. This book was released on 2021-10-18 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past, food waste has been used to produce biogas and biofuels, fertilizers, and animal feed. Using it as a feedstock for innovative biorefineries is not only an ethical issue but also a smart application of the circular economy. This book explores the zero-waste concept in the thriving biobased sector, proposing technologies and procedures to meet the sustainable development goals. The volume categorizes food waste sources and proposes an impressive number of high value-added compounds (e.g., platform chemicals, enzymes, nutraceuticals, antioxidants, organic acids, phosphate, bioadsorbents, pectin, solvents, and pigments) that can be obtained in a sequential biocascade, via chemical, biochemical, thermal, and physical technologies. The synthesis of bioplastics from food waste, their copolymerization and blending, as well as the production of biocomposites and bionanocomposite with biofillers from food scraps, are presented: eluding the cost of waste disposal, reducing biobased materials price, and avoiding using edible resources as a starting material for biobased items are the main beneficial peculiarities of the process. The Authors illustrate challenging characteristics of new biobased materials, such as their mechanical and physico-chemical features, their biodegradability, compostability, recyclability, chemical compatibility, and barrier properties. The volume also delves into socioeconomic considerations and environmental concerns related to the upcycling of food waste, as well as the safety and life cycle assessment of biobased products. Finally, the authors address how advances in digital technology can make food waste upcycling a negative-cost process and discuss best practices to practically implement the biorefinery concept. Research gaps and needs are suggested, and recommendations for food waste handling and management during this COVID-19 pandemic are provided.
Book Synopsis Waste Energy for Life Cycle Assessment by : Ayhan Demirbas
Download or read book Waste Energy for Life Cycle Assessment written by Ayhan Demirbas and published by Springer. This book was released on 2016-06-22 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides technical data and information on unconventional- and inactive energy sources. After reviewing the current global energy situation, individual chapters discuss fossil fuel sources and renewable energy sources. It focuses on future energy systems and explores renewable energy scenarios including water energy and power, biofuels and algae energy. It also provides essential information on energy from inactive sources, energy from waste materials and the optimization of energy systems.
Book Synopsis World Biodiesel Policies and Production by : Hyunsoo Joo
Download or read book World Biodiesel Policies and Production written by Hyunsoo Joo and published by CRC Press. This book was released on 2019-07-31 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the evolution of biodiesel technologies along with government policies of major biodiesel producing countries with their backgrounds, impacts, changes, and other energy forms. Biodiesel feedstock and biodiesel production technologies including green algae and methanol are presented as separate topics. Changes in the feedstock types and the corresponding technologies are presented, and their impacts on the biodiesel policies are explained. The life cycle analysis (LCA) in research and policy design of biodiesel is discussed and the findings are given for different feedstocks in terms of greenhouse gases, energy, and other impact categories.
Download or read book Biodiesel written by Zhen Fang and published by BoD – Books on Demand. This book was released on 2012-12-03 with total page 502 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the development of biodiesel systems from the production of feedstocks and their processing technologies to the comprehensive applications of both by-products and biodiesel. It should be of interest for students, researchers, scientists and technologists.
Book Synopsis Waste and Biodiesel by : Bhaskar Singh
Download or read book Waste and Biodiesel written by Bhaskar Singh and published by Elsevier. This book was released on 2022-02-28 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: Waste and Biodiesel: Feedstocks and Precursors for Catalysts is a comprehensive reference on waste material utilization at various stages of the biodiesel production process. The book discusses the technologies for converting cooking oil and waste animal fats to biodiesel, along with the efficacy of municipal waste derived lipids in biodiesel production. The use of wastewater-grown microalgae feedstock, oleaginous fungi, bacteria and yeast produced using waste substrate are also discussed. The use of various catalysts is addressed, including CaO derived from waste shell materials, fish and animal waste, inorganic waste materials like red mud and cement waste, and whole cell enzymes using waste substrate. Each chapter addresses the challenges of high production costs at a pilot and industrial scale, offering methods of cost reduction and waste remediation. This book is a valuable resource for researchers and industry professionals in environmental science, energy and renewable energy. Provides a comprehensive assessment of waste for biodiesel production, including novel feedstocks such as waste cooking oil, animal fats and municipal waste Discusses the synthesis of cost-effective catalysts from various waste materials such as animal bones, fish scales, shells, red mud and cement waste Presents multiple methods of cost reduction in biodiesel production, e.g., by utilizing waste as a nutrient source for oleaginous algae and fungi
Book Synopsis Life-Cycle Assessment of Biorefineries by : Edgard Gnansounou
Download or read book Life-Cycle Assessment of Biorefineries written by Edgard Gnansounou and published by Elsevier. This book was released on 2016-12-20 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life-Cycle Assessment of Biorefineries, the sixth and last book in the series on biomass-biorefineries discusses the unprecedented growth and development in the emerging concept of a global bio-based economy in which biomass-based biorefineries have attained center stage for the production of fuels and chemicals. It is envisaged that by 2020 a majority of chemicals currently being produced through a chemical route will be produced via a bio-based route. Agro-industrial residues, municipal solid wastes, and forestry wastes have been considered as the most significant feedstocks for such bio-refineries. However, for the techno-economic success of such biorefineries, it is of prime and utmost importance to understand their lifecycle assessment for various aspects. Provides state-of-art information on the basics and fundamental principles of LCA for biorefineries Contains key features for the education and understanding of integrated biorefineries Presents models that are used to cope with land-use changes and their effects on biorefineries Includes relevant case studies that illustrate main points
Book Synopsis Food Waste to Valuable Resources by : Rajesh Banu
Download or read book Food Waste to Valuable Resources written by Rajesh Banu and published by Academic Press. This book was released on 2020-04-28 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Food Waste to Valuable Resources: Applications and Management compiles current information pertaining to food waste, placing particular emphasis on the themes of food waste management, biorefineries, valuable specialty products and technoeconomic analysis. Following its introduction, this book explores new valuable resource technologies, the bioeconomy, the technoeconomical evaluation of food-waste-based biorefineries, and the policies and regulations related to a food-waste-based economy. It is an ideal reference for researchers and industry professionals working in the areas of food waste valorization, food science and technology, food producers, policymakers and NGOs, environmental technologists, environmental engineers, and students studying environmental engineering, food science, and more. Presents recent advances, trends and challenges related to food waste valorization Contains invaluable knowledge on of food waste management, biorefineries, valuable specialty products and technoeconomic analysis Highlights modern advances and applications of food waste bioresources in various products’ recovery
Book Synopsis Advances in Biodiesel Production by : R Luque
Download or read book Advances in Biodiesel Production written by R Luque and published by Elsevier. This book was released on 2012-02-22 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biodiesel is one of the main biofuels capable of substituting fossil fuel usage in compression ignition vehicles, and is used in a variety of fuel blends worldwide. First-generation biodiesel has been used in national markets for some time, with fuel quality standards in place for this purpose. There remain, however, several restrictions to sustainable and long term market development, which is influenced by many factors, including food vs. fuel pressures. The development of new generations of biodiesel, aimed at more sustainable and effective feedstock utilisation alongside improved production efficiency and fuel quality, is critical to the future both of this industry and of the continuing use of biodiesel fuels in transportation. This book provides a timely reference on the advances in the development of biodiesel fuels, production processes and technologies. Part one reviews the life cycle sustainability assessment and socio-economic and environmental policy issues associated with advanced biodiesel production, as well as feedstocks and fuel quality standards. This coverage is extended in Part two, with chapters focussing on the development of methods and catalysts essential to the improvement and optimisation of biodiesel production processes and technologies. With its distinguished editors and international team of contributors, Advances in biodiesel production a standard reference for chemical, biochemical and industrial process engineers, as well as scientists and researchers in this important field. Provides a timely reference on the advances in the development of biodiesel fuels, production processes and technologies Reviews the life cycle sustainability assessment and socio-economic and environmental policy issues associated with advanced biodiesel production, as well as feedstocks and fuel quality standards Discusses the development of methods and catalysts essential to the improvement and optimisation of biodiesel production processes and technologies
Book Synopsis Life Cycle Assessment for Biodiesel Production from Waste Vegetable Oil by : Shahrzad Badvipour
Download or read book Life Cycle Assessment for Biodiesel Production from Waste Vegetable Oil written by Shahrzad Badvipour and published by . This book was released on 2009 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Mass Balance Modeling and Life Cycle Assessment of Microalgae-derived Biodiesel Production by : Juhong Yuan
Download or read book Mass Balance Modeling and Life Cycle Assessment of Microalgae-derived Biodiesel Production written by Juhong Yuan and published by . This book was released on 2014 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Biofuels produced from agricultural starch, sugar and oil crops such as corn, sugarcane, and palm, or first-generation biofuels, are produced at commercial scales worldwide. Though most biofuels are produced with the intent to reduce greenhouse gas (GHG) emissions and fossil fuel dependency, these first-generation biofuels have increasingly been shown to be problematic; achieving little to no reduction in GHG emissions compared to their fossil fuel counterparts, competing with food and feed crops, and causing direct and indirect land use change. Second generation biofuel feedstocks, such as microalgae, are hoped to reduce or eliminate the drawbacks of first-generation feedstocks. This dissertation investigates the environmental impacts of biodiesel production from microalgae, with the main focus on primary energy requirements and life cycle GHG emissions. The dissertation includes a critical review of existing studies; a mass balance model of a simulated microalgae biodiesel production system; a detailed life cycle assessment (LCA) of the production system with a variety of technology options for each step of the production process; and a scenario analysis with alternative utilization scenarios for the primary co-product from the system, lipid-extracted algal biomass residual. In addition to assessing and informing technology choices and strategies for environmentally preferable pathways among current algal biodiesel technologies, this research also addresses an important methodological issue in LCA, co-product allocation, and proposes some possible solutions to reduce the uncertainty caused by this issue. Results of the critical review show that significant variation exists among existing LCA studies of algal biodiesel production, which arises from inconsistency in both parameter assumptions and methodological choices. Even after a meta-analysis was conducted, which corrected for some differences in scope and key assumptions, the reviewed studies show a large range in life cycle primary energy and GHG emissions; 0.2 to 8.6 MJ per MJ of algal biodiesel, and -30 to 320 g of CO2e per MJ of algal biodiesel. This range is so large that very little can be concluded regarding the potential for algal biodiesel to meet the goals of second-generation biofuels, and provides the motivation for development an independent and original model for algal biodiesel production. A mass balance model for an integrated algal oil and biogas system was developed to understand nutrient, water and carbon flows and identify recycling opportunities. The model showed that recycling growth media and recovering nutrients from residual algal biomass through anaerobic digestion can reduce the total demand for nitrogen (N) and phosphorus (P) by 66% and 35%, respectively. Freshwater and carbon dioxide requirements can also be reduced significantly under these conditions. The mass balance model provided the basis for developing a LCA model capable of incorporating multiple technology options and identifying preferable pathways. The LCA found the best performing scenario consists of normal nitrogen cultivation conditions (as opposed to nitrogen deficient conditions which can increase algal lipid content, but decrease overall productivity), a combination of bioflocculation and dissolved air flotation for harvesting algal cells from cultivation media, centrifugation for dewatering of separated algae, oil extraction from wet biomass using hexane solvent, transesterification of algal oil to biodiesel, and anaerobic digestion of biomass residual with the liquid digestate returning to cultivation ponds. This pathway results in a life cycle energy requirement and GHG emissions of 1.08 MJ and 73 g CO2-equivalent per MJ of biodiesel, with cultivation and oil extraction dominating energy use and emissions. This result suggests that current technologies can neither achieve a positive net energy return for algal biodiesel, nor achieve substantial reductions in CO2e emissions compared to petroleum diesel. A comparison between different scenarios for using the major co-product from algae biodiesel production, lipid-extracted algal biomass residual, suggests that utilizing the co-product within the production system for nutrient and energy recovery is preferable than utilizing it outside as animal feed from a life cycle perspective. A number of possible ways to allocate the environmental burdens between co-products were tested. Among them, system expansion and economic allocation return favorable results compared value-based allocation methods; however, there are still unsolved issues when applying system expansion, for example, current practices do not consider future market values in the context of a consequential LCA. This dissertation shows that the near-term performance of biodiesel derived from microalgae does not achieve the significant reductions in fossil energy dependence and GHG emissions hoped for from second-generation feedstocks. Furthermore, there is substantial uncertainty in technology performance and other key modeling parameters that could influence these findings. However, some promising, but still uncertain technologies, such as hydrothermal gasification, have the potential to achieve greater reduction in life cycle GHG emissions and energy consumption.
Book Synopsis Zero Waste Biorefinery by : Yogalakshmi Kadapakkam Nandabalan
Download or read book Zero Waste Biorefinery written by Yogalakshmi Kadapakkam Nandabalan and published by Springer Nature. This book was released on 2022-01-12 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of process, technologies and value added products such as high value biochemicals and biofuels produced from different waste biorefineries. The book is sectioned into four categories providing a comprehensive outlook about zero waste biorefinery and technologies associated with it. The emerging technologies that potentially put back the lignocellulosic waste, municipal solid waste and food waste into intrinsic recycling for production of high value biochemicals and bioenergy, along with associated challenges and opportunities are also included. The content also focuses on algal biorefineries leading to sustainable circular economy through production of broad spectrum of bioactive compounds, bioethanol, biobutanol, biohydrogen, biodiesel through integrated biorefinery approach. The volume also includes chapters on conversion technologies and mathematical models applied for process optimization. A sound foundation about the underlying principles of biorefineries and a up-to-date state-of-the-art based overview on the latest advances in terms of scientific knowledge, techno-economic developments and life cycle assessment methodologies of integrated waste biorefinery is provided. This volume will be of great interest to professionals, post-graduate students and policy makers involved in waste management, biorefineries, circular economy and sustainable development.
Book Synopsis Lipids and Edible Oils by : Charis M. Galanakis
Download or read book Lipids and Edible Oils written by Charis M. Galanakis and published by Academic Press. This book was released on 2019-10-05 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lipids and Edible Oils: Properties, Processing and Applications covers the most relevant topics of lipids and edible oils, especially their properties, processing and applications. Over the last years, researchers have investigated lipid bioavailability, authentication, stability and oxidation during processing and storage, hence the development of food and non-food applications of lipids and edible oils has attracted great interest. The book explores lipid oxidation in foods, the application of lipids as nano-carriers of food bioactive compounds, and their bioavailability, metabolism and nutritional genomics. Regarding edible oils, the book thoroughly explores their triacylglycerols content, biodiesel and energy production from vegetable oils, refining and lifecycle assessment. Written by a team of interdisciplinary experts that research lipids and edible oils, the book is intended for food scientists, technologists, engineers and chemists working in the whole food science field. Thoroughly explores the technological properties of lipids and edible oils Includes food processing by-products and microalgae as a source of lipids and edible oils Reviews novelties in edible oil products and processing, including refining techniques, biorefinery and value creation processing waste
