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Production Of Ethanol From Molasses Optimization Of The Fermentation Madukismo Yogyakarta
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Book Synopsis Production of Ethanol from Molasses: Optimization of the Fermentation 'Madukismo - Yogyakarta' by : Stephanie Franck
Download or read book Production of Ethanol from Molasses: Optimization of the Fermentation 'Madukismo - Yogyakarta' written by Stephanie Franck and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Bioethanol Production from Sugar Cane Molasses by : Wan Muhd Farid Wan Hamat
Download or read book Bioethanol Production from Sugar Cane Molasses written by Wan Muhd Farid Wan Hamat and published by . This book was released on 2012 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of biofuels as an alternative to fossil fuels has expanded in the last few decades. In recent years, growing attention has been devoted to the conversion of biomass into ethanol fuel, which is considered as the cleanest liquid fuel alternative to fossil fuels. Production of ethanol (bioethanol) from biomass is one way to reduce both consumption of crude oil and environmental pollution. An analysis of the current situation and perspective on biomass-to-ethanol is provided in this study. Various conversion pathways are compared from technical, economic, and environmental points of view. This study also deals mainly with the yield of ethanol from molasses with respect to the dilution ratio and the amount of yeast used for fermentation keeping the temperature and fermentation duration constant. Sugarcane molasses is be used for the feedstock in this study. Sugarcane molasses is a viscous by-product of the processing of sugar cane into sugar. Therefore, sugarcane molasses such as agricultural wastes are attractive feedstock for bioethanol production. Agricultural wastes are cost effective, renewable and abundant. In this study, the yeast used is Saccharomyces cerevisiae. Saccharomyces cerevisiae is the cheapest strain available for the conversion of biomass substrate. As conclusion, it was observed that with an increase in yeast quantity the ethanol yield increases reaching optimum yeast quantity then the ethanol yield start to decrease and the optimum ratio for molasses and water was 1:2. It can be concluded that the yield of ethanol is greatly dependent on the quantity of fermentable sugars present in the biomass.
Book Synopsis Immobilized Biocatalysts by : Winfried Hartmeier
Download or read book Immobilized Biocatalysts written by Winfried Hartmeier and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnological processes often require the use of immobilized biocatalysts. This translation of the most successful German edition introduces the theoretical background of this rapidly growing field followed by a detailed description of the various techniques of immobilizing, characterizing, and using biocatalysts. The comprehensive discussion of possible applications in industrial processes and in basic research results in a practical guide for everyone involved in these techniques. Furthermore, some selected experiments are added in order to facilitate the understanding of the theoretical reports.
Book Synopsis Characterization of Lignocellulosic Materials by : Thomas Q. Hu, PhD
Download or read book Characterization of Lignocellulosic Materials written by Thomas Q. Hu, PhD and published by Wiley-Blackwell. This book was released on 2008 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lignocellulosic materials are a natural, abundant and renewableresource essential to the functioning of industrial societies andcritical to the development of a sustainable global economy. Aswood and paper products, they have played an important role in theevolution of civilization. Improvement of the quality andmanufacturing efficiency of such products has often been hamperedby the lack of understanding of the complex structures and chemicalcompositions of the materials. Due to increasing economic and environmental issues concerning theuse of petrochemicals, lignocellulosic materials will be reliedupon as feedstock for the production of chemicals, fuels andbiocompatible materials. Significant progress has been made to uselignocellulosic materials for the production of fuel ethanol and asa reinforcing component in polymer composites. Effective andeconomical methods for such uses, however, remain underdeveloped,partly due to the difficulties encountered in the characterizationof the structures of native lignocelluloses andlignocelluloses-based materials. Improved methods for thecharacterization of lignocellulosic materials are needed. Characterization of Lignocellulosic Materials covers recentadvances in the characterization of wood, pulp fibres and papers.It also describes the analyses of native and modifiedlignocellulosic fibres and materials using a range of advancedtechniques such as time-of-flight secondary ion mass spectrometry,2D heteronuclear single quantum correlation NMR, and Ramanmicroscopy. The book provides a survey of state-of-the-artcharacterization methods for lignocellulosic materials, for bothacademic and industrial researchers who work in the fields of woodand paper, lignocelluloses-based composites and polymer blends, andbio-based fuels and materials.
Book Synopsis Immobilized Microbial Cells by : Ichiro Chibata
Download or read book Immobilized Microbial Cells written by Ichiro Chibata and published by Elsevier. This book was released on 2014-06-28 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immobilized Microbial Cells, Volume 4 provides an overview of the methods of immobilization, applications, and ways of utilizing immobilized microbial cells and subcellular organelles and chloroplasts as biocatalysts. This volume is comprised of seven chapters. It begins with the historical background of immobilized cell research. Subsequent chapters focus on the methods of immobilization and applications of immobilized microbial cells, living cells, and organelles. The last two chapters discuss gas production of immobilized cells for energy generation and the chemical engineering analysis of immobilized-cell systems. The book will be of great use to chemists and chemical engineers.
Book Synopsis High Tech Trash by : Elizabeth Grossman
Download or read book High Tech Trash written by Elizabeth Grossman and published by Island Press. This book was released on 2006-05-06 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Digital Age was expected to usher in an era of clean production, an alternative to smokestack industries and their pollutants. But as environmental journalist Elizabeth Grossman reveals in this penetrating analysis of high tech manufacture and disposal, digital may be sleek, but it's anything but clean. Deep within every electronic device lie toxic materials that make up the bits and bytes, a complex thicket of lead, mercury, cadmium, plastics, and a host of other often harmful ingredients. High Tech Trash is a wake-up call to the importance of the e-waste issue and the health hazards involved. Americans alone own more than two billion pieces of high tech electronics and discard five to seven million tons each year. As a result, electronic waste already makes up more than two-thirds of the heavy metals and 40 percent of the lead found in our landfills. But the problem goes far beyond American shores, most tragically to the cities in China and India where shiploads of discarded electronics arrive daily. There, they are "recycled"-picked apart by hand, exposing thousands of workers and community residents to toxics. As Grossman notes, "This is a story in which we all play a part, whether we know it or not. If you sit at a desk in an office, talk to friends on your cell phone, watch television, listen to music on headphones, are a child in Guangdong, or a native of the Arctic, you are part of this story." The answers lie in changing how we design, manufacture, and dispose of high tech electronics. Europe has led the way in regulating materials used in electronic devices and in e-waste recycling. But in the United States many have yet to recognize the persistent human health and environmental effects of the toxics in high tech devices. If Silent Spring brought national attention to the dangers of DDT and other pesticides, High Tech Trash could do the same for a new generation of technology's products.
Book Synopsis Chemical Degradation Methods for Wastes and Pollutants by : Matthew A. Tarr
Download or read book Chemical Degradation Methods for Wastes and Pollutants written by Matthew A. Tarr and published by CRC Press. This book was released on 2003-08-08 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemical Degradation Methods for Wastes and Pollutants focuses on established and emerging chemical procedures for the management of pollutants in industrial wastewater and the environment. This reference offers an in-depth explanation of the degradation process, mechanisms, and control factors affecting each method, as well as issues crucial to th
Book Synopsis Advanced Oxidation Processes for Wastewater Treatment by : Suresh C. Ameta
Download or read book Advanced Oxidation Processes for Wastewater Treatment written by Suresh C. Ameta and published by Academic Press. This book was released on 2018-02-19 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advanced Oxidation Processes for Waste Water Treatment: Emerging Green Chemical Technology is a complete resource covering the fundamentals and applications of all Advanced Oxidation Processes (AOPs). This book presents the most up-to-date research on AOPs and makes the argument that AOPs offer an eco-friendly method of wastewater treatment. In addition to an overview of the fundamentals and applications, it details the reactive species involved, along with sections on reactor designs, thus helping readers understand and implement these methods. - Presents in-depth coverage of all types of Advanced Oxidation Processes, including Super Critical Water Oxidation, Photo-Fenton and Like Processes - Includes a fundamental review, applications, reactive species and reactor designs - Reviews applications across waste types, including industrial waste, domestic and municipal sewage, and hospital wastes
Book Synopsis Bagasse Drying by : Eugene Wycliffe Kerr
Download or read book Bagasse Drying written by Eugene Wycliffe Kerr and published by . This book was released on 1911 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Organic Pollutants in Wastewater I by : Inamuddin
Download or read book Organic Pollutants in Wastewater I written by Inamuddin and published by Materials Research Forum LLC. This book was released on 2018-04-01 with total page 363 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wastewater represents an alternative to freshwater if it can be treated successfully for re-use applications. Promising techniques involve photocatalysis, adsorption, nanocomposites, and membranes. The book focusses on the following topics: Effluent detoxification and degradation kinetics of organic dyes using Fenton and photo-Fenton processes. Degradation of methylene blue using nanocomposites as a potential photocatalyst. Agricultural and agro-industries based wastes as low-cost biosorbents. Use of carbon quantum dots (CQDs) for photocatalytic degradation of organic pollutants. Detection, determination and removal of phenolic compounds from wastewater. Decomposition of organic dyes via photocatalysis. Oxide-semiconductor nanomaterials for photocatalytic wastewater purification. Photocatalytic efficiency of various ZnO composites for degradation of organic pollutants. TiO2 based nanocomposites. Membrane filtration processes for the removal of organics from industrial wastewater.
