Download or read book Polyisoprene Production from Raw Sugar Cost Analysis Polyisoprene E31B written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Polyisoprene production starting from raw sugar. The process examined is similar to Danisco/Goodyear process integrated with a typical solution polymerization process. In this process, raw sugar (sucrose) is diluted and sucrose is hydrolyzed into glucose and fructose (invert sugars). The invert sugars are then fed to an aerobic fermentation step to produce Isoprene, which is then polymerized to Polyisoprene. This report was developed based essentially on the following reference(s): Keywords: Dextrose, Genencor, DuPont, 2-Methyl-1,3-butadiene, Direct Fermentation, Synthetic Rubber, Goodyear, Goodrich, Snamprogetti, Ziegler Catalyst

Download or read book Polylactic Acid Production from Raw Sugar Cost Analysis PLA E31B written by Intratec and published by Intratec Solutions. This book was released on 2019-09-17 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Bio Isoprene Production from Raw Sugar Cost Analysis Isoprene E22B written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Bio-Isoprene production from raw sugar using a fermentation process. In this process, raw sugar (sucrose) is diluted and sucrose is hydrolyzed into glucose and fructose (invert sugars). The invert sugars are then fed to an anaerobic fermentation step to produce Isoprene. This report was developed based essentially on the following reference(s): Keywords: Sucrose, 2-Methyl-1,3-butadiene, Anaerobic Fermentation