Polylactic Acid Production From Corn Cost Analysis Pla E41a
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Polylactic Acid Production From Corn Cost Analysis Pla E41a
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Author : Intratec
language : en
Publisher: Intratec
Release Date : 2017-06-01
Polylactic Acid Production From Corn Cost Analysis Pla E41a written by Intratec and has been published by Intratec this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-01 with Business & Economics categories.
This report presents a cost analysis of Polylactic Acid (PLA) production starting from corn The first section of the examined process is similar to Cargill process for lactic acid production, while the second section is similar to the NatureWorks process for polymerization of lactic acid. In this process, shelled corn is passed through a wet milling process to form corn starch, which, in turn, is hydrolyzed to dextrose, the feed for the fermentation process that generates lactic acid . Lactic Acid recovery from the fermentation broth is carried out via trialkylamine solvent extraction in the presence of carbon dioxide. A L-Lactic Acid solution in water is formed and further polymerized to form Polylactic Acid. The conversion of corn into dextrose forms some residues that are sold as by-product. This report was developed based essentially on the following reference(s): (1) US Patent 6472559, issued to Cargill in 2002 (2) US Patent 8674056, issued to NatureWorks in 2014 (3) EP Patent 1247808, issued to Cargill in 2003 Keywords: Corn, Corn Starch, 2-Hydroxypropanoic Acid, Anaerobic Fermentation, Trialkyl Amine, Sodium Carbonate, Lactide, 2-Hydroxypropanoic Acid, Dow, Biodegradable Polymer
Polylactic Acid Production Cost Analysis Pla E11a
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Author : Intratec
language : en
Publisher: Intratec
Release Date : 2019-09-17
Polylactic Acid Production Cost Analysis Pla E11a written by Intratec and has been published by Intratec this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Business & Economics categories.
This report presents a cost analysis of Polylactic Acid (PLA) production from lactic acid using a melt-phase polymerization process. The process examined is similar to a process developed by Natureworks, in which poly(lactic acid) is produced from a 88 wt% lactic acid solution in water via the ring opening polymerization chemical pathway. In this process lactic acid is first oligomerized and then depolymerized into lactide, a cyclic dimer of lactic acid, which is then polymerized to yield Poly(lactic acid). This report was developed based essentially on the following reference(s): (1) US Patent 8674056, issued to NatureWorks in 2014 (2) EP Patent 1247808, issued to Cargill in 2003 Keywords: Lactide, 2-Hydroxypropanoic Acid, Dow, Biodegradable Polymer
Polylactic Acid Production From Glucose Cost Analysis Pla E21a
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Author : Intratec
language : en
Publisher: Intratec
Release Date : 2019-09-17
Polylactic Acid Production From Glucose Cost Analysis Pla E21a written by Intratec and has been published by Intratec this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Business & Economics categories.
This report presents a cost analysis of Polylactic Acid (PLA) production starting from glucose syrup. The first section of the examined processis similar to Cargill process for lactic acid production, while the second section is similar to the NatureWorks process for polymerization of lactic acid. In this process, a 70 wt% glucose-water syrup is used as raw material. Lactic Acid recovery from the fermentation broth is realized by trialkylamine solvent extraction in the presence of carbon dioxide. An 88 wt% Lactic Acid solution in water is generated and further polymerized to form Polylactic Acid. This report was developed based essentially on the following reference(s): (1) US Patent 6472559, issued to Cargill in 2002 (2) US Patent 8674056, issued to NatureWorks in 2014 (3) EP Patent 1247808, issued to Cargill in 2003 Keywords: Dextrose, 2-Hydroxypropanoic Acid, Anaerobic Fermentation, Trialkyl Amine, Sodium Carbonate, Lactide, 2-Hydroxypropanoic Acid, Dow, Biodegradable Polymer
Ethanol Production From Corn Dry Milling Cost Analysis Ethanol E41a
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Author : Intratec
language : en
Publisher: Intratec
Release Date : 2019-09-17
Ethanol Production From Corn Dry Milling Cost Analysis Ethanol E41a written by Intratec and has been published by Intratec this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Business & Economics categories.
This report presents a cost analysis of Hydrous Ethanol production from corn. The process examined is a typical dry milling process. In the process examined, corn is ground, slurried with water and then submitted to enzymatic hydrolysis, which convert starch to glucose. Next, the glucose is fermented to Ethanol by yeasts, and the fermentation product is fed to a distillation system, yielding Hydrous Ethanol. The non-fermented material recovered is passed through centrifugation, evaporation and drying steps to produce Distiller's Dried Grain with Solubles (DDGS) as by-product. This report was developed based essentially on the following reference(s): (1) "Ethanol," Ullmann's Encyclopedia of Industrial Chemistry, 7th edition (2) "Ethanol Processing," Occupational Safety and Health Administration (OSHA), Instruction TED 01-00-015 Keywords: Ethyl Alcohol, Bioethanol, Biomass, DDG, Dry Mill, Shelled Corn
Renewable Diesel Production From Corn Stover Cost Analysis Diesel E41a
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Author : Intratec
language : en
Publisher: Intratec
Release Date : 2019-09-17
Renewable Diesel Production From Corn Stover Cost Analysis Diesel E41a written by Intratec and has been published by Intratec this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Business & Economics categories.
This report presents a cost analysis of Renewable Diesel production from corn stover. In this process, corn stover is pretreated and its components are hydrolyzed. The hydrolysate is catalytic converted to Diesel product. Naphtha is generated as by-product. This report was developed based essentially on the following reference(s): Keywords: Hydrogenation, Green Diesel, Hydrogen, Hydrotreatment
Polylactic Acid Production From Raw Sugar Cost Analysis Pla E31b
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Author : Intratec
language : en
Publisher: Intratec Solutions
Release Date : 2019-09-17
Polylactic Acid Production From Raw Sugar Cost Analysis Pla E31b written by Intratec and has been published by Intratec Solutions this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-17 with Business & Economics categories.
This report presents a cost analysis of Polylactic Acid (PLA) production starting from raw sugar. The first section of the examined processis similar to Cargill process for lactic acid production, while the second section is similar to the NatureWorks process for polymerization of lactic acid. In this process, raw sugar (sucrose) is diluted and sucrose is hydrolyzed into glucose and fructose (invert sugars). The invert sugars are then fermented to produce lactic acid. Lactic Acid recovery from the fermentation broth is done by trialkylamine solvent extraction in the presence of carbon dioxide. An 88 wt% Lactic Acid solution in water is generated and further polymerized to form Polylactic Acid. This report was developed based essentially on the following reference(s): (1) US Patent 6472559, issued to Cargill in 2002 (2) US Patent 8674056, issued to NatureWorks in 2014 (3) EP Patent 1247808, issued to Cargill in 2003 Keywords: Dextrose, 2-Hydroxypropanoic Acid, Anaerobic Fermentation, Trialkyl Amine, Sodium Carbonate, Lactide, 2-Hydroxypropanoic Acid, Dow, Biodegradable Polymer