Economic and Process Optimization of Ethanol Production by Extractive Fermentation

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Author :
Publisher : The Branch
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Economic and Process Optimization of Ethanol Production by Extractive Fermentation by : Queen's University (Kingston, Ont.). Department of Chemical Engineering

Download or read book Economic and Process Optimization of Ethanol Production by Extractive Fermentation written by Queen's University (Kingston, Ont.). Department of Chemical Engineering and published by The Branch. This book was released on 1992 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report demonstrates by computer simulation the economic advantages of extractive fermentation on an industrial scale compared to the best alternative technology currently available. The simulations were based on a plant capacity of 100 x 10 6 L/y of azeotropic ethanol. The simulation results were verified with a fully integrated, computer controlled extractive fermentation process demonstration unit based around a 7 L fermentor operated with a synthetic glucose medium and using Saccharomyces cerevisiae. The system was also operated with natural substrates (blackstrap molasses and grain hydrolyzate). Preliminary tests with the organism Zymomonas mobilis were also carried out under extractive fermentation conditions.

Process Synthesis for Fuel Ethanol Production

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Author :
Publisher : CRC Press
ISBN 13 : 1439815984
Total Pages : 418 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Process Synthesis for Fuel Ethanol Production by : C.A. Cardona

Download or read book Process Synthesis for Fuel Ethanol Production written by C.A. Cardona and published by CRC Press. This book was released on 2009-12-03 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Process engineering can potentially provide the means to develop economically viable and environmentally friendly technologies for the production of fuel ethanol. Focusing on a key tool of process engineering, Process Synthesis for Fuel Ethanol Production is a comprehensive guide to the design and analysis of the most advanced technologies for fuel

23 European Symposium on Computer Aided Process Engineering

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Publisher : Elsevier Inc. Chapters
ISBN 13 : 0128085355
Total Pages : 16 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis 23 European Symposium on Computer Aided Process Engineering by : María Vázquez-Ojeda

Download or read book 23 European Symposium on Computer Aided Process Engineering written by María Vázquez-Ojeda and published by Elsevier Inc. Chapters. This book was released on 2013-06-10 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the increasing demand for new fuels that are economically attractive, and as part of the quest for energy alternatives to replace carbon-based fuels, the purification of ethanol plays a key role. Bioethanol is an environmentally-friendly fuel with less greenhouse gases emissions than gasoline, but with similar energy power. Nevertheless the large-scale production of bioethanol fuel requires energy demanding distillation steps to concentrate the diluted streams from the fermentation step and to overcome the azeotropic behavior of the ethanol-water mixture. This work presents the design and optimization of a dehydration process for ethanol, using two separation sequences: a conventional arrangement using distillation and extractive distillation and an alternative arrangement based on liquid-liquid extraction and extractive distillation. Moreover, different solvents were optimized simultaneously in the liquid-liquid extraction column, while ethylene glycol was used as extractive agent in the extractive distillation (ED). Both sequences were optimized using a stochastic global optimization algorithm of differential evolution (DE) coupled to rigorous Aspen Plus simulations. The economic feasibility of utilities for the two configurations was studied by changing the ethanol/water composition in the analyzed feed stream. The results demonstrate significant savings around 20% in total annual cost when the alternative arrangement is used.

Process Development of an Integrated Extractive Fermentation System, Part of the Bioenergy Development Program (BDP).

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Publisher :
ISBN 13 :
Total Pages : 35 pages
Book Rating : 4.:/5 (933 download)

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Book Synopsis Process Development of an Integrated Extractive Fermentation System, Part of the Bioenergy Development Program (BDP). by :

Download or read book Process Development of an Integrated Extractive Fermentation System, Part of the Bioenergy Development Program (BDP). written by and published by . This book was released on 1987 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: A demonstration unit of the prototype extractive fermentation process previously developed at Queen's University was designed and operated to verify the technical advantage of producing ethanol by this means. In addition to further developing and refining the process, operating data were generated which served as part of the basis for determining the cost of producing ethanol by extractive fermentation at a scale of 20 X 10 to the 6 L/yr of azeotropic (95% by weight) ethanol.Recommendations for process and economic optimization are suggested to maintain the Canadian lead in the development of this technology.

Fermentation Kinetics and Process Economics for the Production of Ethanol

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Publisher :
ISBN 13 :
Total Pages : 600 pages
Book Rating : 4.:/5 (35 download)

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Book Synopsis Fermentation Kinetics and Process Economics for the Production of Ethanol by : Gerald Raymond Cysewski

Download or read book Fermentation Kinetics and Process Economics for the Production of Ethanol written by Gerald Raymond Cysewski and published by . This book was released on 1976 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Thermodynamics for Process Simulation

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Publisher : John Wiley & Sons
ISBN 13 : 3527343253
Total Pages : 819 pages
Book Rating : 4.5/5 (273 download)

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Book Synopsis Chemical Thermodynamics for Process Simulation by : Jürgen Gmehling

Download or read book Chemical Thermodynamics for Process Simulation written by Jürgen Gmehling and published by John Wiley & Sons. This book was released on 2019-06-10 with total page 819 pages. Available in PDF, EPUB and Kindle. Book excerpt: The only textbook that applies thermodynamics to real-world process engineering problems This must-read for advanced students and professionals alike is the first book to demonstrate how chemical thermodynamics work in the real world by applying them to actual engineering examples. It also discusses the advantages and disadvantages of the particular models and procedures, and explains the most important models that are applied in process industry. All the topics are illustrated with examples that are closely related to practical process simulation problems. At the end of each chapter, additional calculation examples are given to enable readers to extend their comprehension. Chemical Thermodynamics for Process Simulation instructs on the behavior of fluids for pure fluids, describing the main types of equations of state and their abilities. It discusses the various quantities of interest in process simulation, their correlation, and prediction in detail. Chapters look at the important terms for the description of the thermodynamics of mixtures; the most important models and routes for phase equilibrium calculation; models which are applicable to a wide variety of non-electrolyte systems; membrane processes; polymer thermodynamics; enthalpy of reaction; chemical equilibria, and more. -Explains thermodynamic fundamentals used in process simulation with solved examples -Includes new chapters about modern measurement techniques, retrograde condensation, and simultaneous description of chemical equilibrium -Comprises numerous solved examples, which simplify the understanding of the often complex calculation procedures, and discusses advantages and disadvantages of models and procedures -Includes estimation methods for thermophysical properties and phase equilibria thermodynamics of alternative separation processes -Supplemented with MathCAD-sheets and DDBST programs for readers to reproduce the examples Chemical Thermodynamics for Process Simulation is an ideal resource for those working in the fields of process development, process synthesis, or process optimization, and an excellent book for students in the engineering sciences.

Design, Energy, and Economic Analysis of Small Scale Ethanol Fermentation Facilities

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Publisher :
ISBN 13 :
Total Pages : 258 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Design, Energy, and Economic Analysis of Small Scale Ethanol Fermentation Facilities by : Joseph William Geiger

Download or read book Design, Energy, and Economic Analysis of Small Scale Ethanol Fermentation Facilities written by Joseph William Geiger and published by . This book was released on 1981 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emerging Technologies in Ethanol Production

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Publisher :
ISBN 13 :
Total Pages : 20 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Emerging Technologies in Ethanol Production by : Neil Hohmann

Download or read book Emerging Technologies in Ethanol Production written by Neil Hohmann and published by . This book was released on 1993 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Ethanol Production by Extractive Fermentation

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Publisher :
ISBN 13 :
Total Pages : 277 pages
Book Rating : 4.:/5 (756 download)

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Book Synopsis Ethanol Production by Extractive Fermentation by : Finn Kollerup

Download or read book Ethanol Production by Extractive Fermentation written by Finn Kollerup and published by . This book was released on 1986 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Economic Analysis of Fermentation Processes

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Publisher : CRC Press
ISBN 13 : 0429557639
Total Pages : 314 pages
Book Rating : 4.4/5 (295 download)

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Book Synopsis Economic Analysis of Fermentation Processes by : Harold B. Reisman

Download or read book Economic Analysis of Fermentation Processes written by Harold B. Reisman and published by CRC Press. This book was released on 2019-06-05 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published in 1988: It is the purpose of this book to outline and detail the many steps which are involved in bringing a fermentation product to market.

Ethanol Production by Extractive Fermentation [microform]

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Author :
Publisher : National Library of Canada
ISBN 13 :
Total Pages : 277 pages
Book Rating : 4.:/5 (756 download)

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Book Synopsis Ethanol Production by Extractive Fermentation [microform] by : Finn Kollerup

Download or read book Ethanol Production by Extractive Fermentation [microform] written by Finn Kollerup and published by National Library of Canada. This book was released on 1986 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biomass for Energy, Industry and Environment

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Publisher : CRC Press
ISBN 13 : 0203216016
Total Pages : 1535 pages
Book Rating : 4.2/5 (32 download)

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Book Synopsis Biomass for Energy, Industry and Environment by : G. Grassi

Download or read book Biomass for Energy, Industry and Environment written by G. Grassi and published by CRC Press. This book was released on 2003-09-02 with total page 1535 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proceedings of the International Conference on Biomass for Energy, Industry and Environment held in Athens, Greece, 22-26 April 1991.

Bioethanol: A Green Energy Substitute for Fossil Fuels

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Publisher : Springer Nature
ISBN 13 : 3031365429
Total Pages : 349 pages
Book Rating : 4.0/5 (313 download)

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Book Synopsis Bioethanol: A Green Energy Substitute for Fossil Fuels by : Eriola Betiku

Download or read book Bioethanol: A Green Energy Substitute for Fossil Fuels written by Eriola Betiku and published by Springer Nature. This book was released on 2023-08-28 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks deeply into the prospects for using ethanol as a greener alternative to fossil fuels and the technical and scientific issues that surround them. Ethanol, with its numerous advantages, has emerged as a promising contender to replace gasoline as a fuel source. Currently, it is commercially available as a blend with gasoline, commonly known as E10 and E25, utilizing various ratios of ethanol. Despite its clear benefits over gasoline, the widespread adoption of ethanol as a fuel remains hindered by its limited availability. In this insightful book, we aim to explore the multifaceted challenges surrounding ethanol's full integration into our energy landscape, employing a comprehensive approach through review manuscripts. Leading worldwide experts, known for their deep understanding of ethanol as a fuel, have contributed to the book. Their valuable insights and contributions enrich the book's content, offering readers a comprehensive exploration of the subject matter. This book is a compelling resource for researchers, energy professionals, and anyone interested in understanding the challenges and opportunities associated with the integration of ethanol as a substitute for gasoline.

Bioénergie, Compte Rendu Du Septième Séminaire Canadien de R & D en Bioénergie

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Publisher :
ISBN 13 :
Total Pages : 814 pages
Book Rating : 4.:/5 (319 download)

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Book Synopsis Bioénergie, Compte Rendu Du Septième Séminaire Canadien de R & D en Bioénergie by : Edmund Neal Hogan

Download or read book Bioénergie, Compte Rendu Du Septième Séminaire Canadien de R & D en Bioénergie written by Edmund Neal Hogan and published by . This book was released on 1989 with total page 814 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Biofuels Production

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Publisher : John Wiley & Sons
ISBN 13 : 1118835735
Total Pages : 248 pages
Book Rating : 4.1/5 (188 download)

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Book Synopsis Biofuels Production by : Vikash Babu

Download or read book Biofuels Production written by Vikash Babu and published by John Wiley & Sons. This book was released on 2013-09-09 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: The search for alternative sources of energy to offset diminishing resources of easy and cost-effective fossil fuels has become a global initiative, and fuel generated from biomass is a leading competitor in this arena. Large-scale introduction of biofuels into the energy mix could contribute to environmentally and economicaly sustainable development on a global scale. The processes and methodologies presented in this volume will offer a cutting-edge and comprehensive approach to the production of biofuels, for engineers, researchers, and students.

Higher Alcohols Production Platforms

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Publisher : Elsevier
ISBN 13 : 0323986315
Total Pages : 349 pages
Book Rating : 4.3/5 (239 download)

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Book Synopsis Higher Alcohols Production Platforms by : Hamid Amiri

Download or read book Higher Alcohols Production Platforms written by Hamid Amiri and published by Elsevier. This book was released on 2023-09-27 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Higher Alcohols Production Platforms: From Strain Development to Process Design comprehensively covers the production of higher alcohols, from the fundamentals to the latest research. Bringing together experts from industry and academia, the book sheds light on the practical aspects of higher alcohol production and offers a roadmap for researchers to follow. In addition to the fundamentals of higher alcohol production, readers are presented with detailed information on up and downstream processes, including microbial processes and the various production pathways available. A discussion of metabolic pathways has a dedicated chapter, as do C2, C3-C8, and C4 sugar fermentation platforms. A lifecycle assessment is also presented, addressing the energy, environmental, social and economic factors in the sustainability of higher alcohol production. Readers will find this to be a unique and comprehensive reference on the production of higher alcohols that will be of interest to students, researchers and industry professionals involved in bioenergy and renewable energy, and more. - Provides comprehensive coverage of the energy, environmental and economic aspects of higher alcohols biofuels - Presents a rational basis for assessing alcoholic products that can be used as a roadmap for their further developments - Analyzes and synthesizes the latest research and developments on the production of higher alcohols as biofuels for audiences in academia and industry

Alternatives for Management of Pulp and Paper Industry Solid Wastes

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Publisher :
ISBN 13 :
Total Pages : 64 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Alternatives for Management of Pulp and Paper Industry Solid Wastes by :

Download or read book Alternatives for Management of Pulp and Paper Industry Solid Wastes written by and published by . This book was released on 1994 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: