Preliminary Evaluation of Alternative Ethanol/water Separation Processes

Preliminary Evaluation of Alternative Ethanol/water Separation Processes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Preliminary evaluation indicates that separation of ethanol and water can be accomplished with less energy than is now needed in conventional distillation processes. The state of development for these methods varies from laboratory investigation to commercially available processes. The processes investigated were categorized by type of separation depending on their ability to achieve varying degrees of ethanol/water separation. The following methods were investigated: ethanol extraction with CO2 (the A.D. Little process); solvent extraction of ethanol; vacuum distillation; vapor recompression distillation; dehydration with fermentable grains; low temperature blending with gasoline; molecular sieve adsorption; and reverse osmosis.

Preliminary Evaluation of Alternative Ethanol/water Separation Processes

Preliminary Evaluation of Alternative Ethanol/water Separation Processes PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
Preliminary evaluation indicates that separation of ethanol and water can be accomplished with less energy than is now needed in conventional distillation processes. The state of development for these methods varies from laboratory investigation to commercially available processes. The processes investigated were categorized by type of separation depending on their ability to achieve varying degrees of ethanol/water separation. The following methods were investigated: ethanol extraction with CO2 (the A.D. Little process); solvent extraction of ethanol; vacuum distillation; vapor recompression distillation; dehydration with fermentable grains; low temperature blending with gasoline; molecular sieve adsorption; and reverse osmosis.

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 752

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Book Description


Scientific and Technical Aerospace Reports

Scientific and Technical Aerospace Reports PDF Author:
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 1278

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Book Description


Evaluation of Nondistillation Ethanol Separation Processes

Evaluation of Nondistillation Ethanol Separation Processes PDF Author: Larry J. Douglas
Publisher:
ISBN:
Category : Alcohol as fuel
Languages : en
Pages : 29

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Book Description
The purpose of this report is to present an assessment of several alternatives to distillation as a means of separating ethanol from fermentation beers. Process flowsheets, capital and operating cost summaries, and energy requirements are presented. Each process is assessed in terms of nearness to commercial adaptability and ranked according to energy-efficiency and cost using a state-of-the art distillation process for comparison.

Fermentative Ethanol Production

Fermentative Ethanol Production PDF Author: Brian Lee Maiorella
Publisher:
ISBN:
Category : Alcohol
Languages : en
Pages : 886

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Biomass Conversion Technology

Biomass Conversion Technology PDF Author: M. Moo-Young
Publisher: Elsevier
ISBN: 1483147673
Category : Technology & Engineering
Languages : en
Pages : 220

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Book Description
Biomass Conversion Technology: Principles and Practice covers all the aspects of biomass production and utilization, including fundamental principles as well as practical applications. The book presents papers on biomass pretreatment; the production of fuels and solvents; and the production of SCP. The text also includes papers on the production and action of cellulases as well as other biomass conversion technologies. Scientists, engineers and others who are interested in learning or reviewing some of the basics and current developments in biomass conversion technologies will find the book invaluable.

Fossil Energy Update

Fossil Energy Update PDF Author:
Publisher:
ISBN:
Category : Fossil fuels
Languages : en
Pages : 790

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Biotechnology and Renewable Energy

Biotechnology and Renewable Energy PDF Author: Murray Moo-Young
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 326

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Book Description


Rapid Evaluation of Alternative Ethanol Production Processes

Rapid Evaluation of Alternative Ethanol Production Processes PDF Author: Nimish C. Patel
Publisher:
ISBN:
Category : Alcohol as fuel
Languages : en
Pages : 168

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Book Description


Frontiers in Bioprocesssing

Frontiers in Bioprocesssing PDF Author: Subhas K. Sikdar
Publisher: CRC Press
ISBN: 9780849358395
Category : Science
Languages : en
Pages : 460

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Book Description
The goal of Frontiers in Bioprocessing is twofold. First, it provides an in-depth discussion of recent developments in bioprocessing. Second, it focuses on the critical assessment of the potential of newer processing and separation techniques, including the concepts of overall process integration. This book intends to stimulate interactions among participants from various disciplinary backgrounds. It includes such topics as fermentation research, process control and measurement technology, and separation and purification in downstream processing. Those who will find this publication particularly of interest are bioengineers, biotechnologists, microbiologists, chemical engineers, as well as those studying these fields.