Download or read book Dimethyl Carbonate Production from Ethylene Carbonate Cost Analysis DMC E21A 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 Dimethyl Carbonate (DMC) production from ethylene carbonate and methanol. The process examined is a typical transesterification process. In this process, ethylene carbonate and methanol are converted into dimethyl carbonate (DMC) and ethylene glycol in a reactive distillation column and purified DMC is obtained through an extractive distillation. Monoethylene glycol is generated as by-product. This report was developed based essentially on the following reference(s): Keywords: Transesteification, ethylene arbonate, DMC, methanol, MEG

Download or read book Dimethyl Carbonate Production Process Cost Analysis DMC E11A written by Intratec and published by Intratec. This book was released on 2017-06-01 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Dimethyl Carbonate (DMC) production from methanol The process examined is a typical oxidative carbonylation process. This process is a non-phosgene alternative for DMC production, in which CO, O2 and methanol react in the presence of copper chloride (CuCI) catalyst. Although reaction occurs in the liquid phase, a heterogeneous-phase mixture forms and the product stream is withdrawn from the reactor in vapor phase. The vapor is partially condensed, treated for recovery of catalyst and then subjected to distillation operations. Unreacted methanol is recovered and recycled to the reactor. Purified Dimethyl Carbonate is obtained after separation of side-product water. This report was developed based essentially on the following reference(s): (1) US Patent 20030236428, issued to General Electric Company (2) US Patent 5685957, issued to Enichem Synthesis in 1997 Keywords: Non-Phosgene Process, Phosgene-Free, Oxidative Carbonylation, Enichem, Eni

Download or read book Diphenyl Carbonate from Ethylene Oxide and Phenol Cost Analysis DPC E21A 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 Diphenyl Carbonate (DPC) production from ethylene oxide and phenol. The process examined is similar to Asahi Kasei process. In this process, dimethyl carbonate (DMC) intermediate is initially produced from ethylene oxide and methanol. Then, DMC and phenol react to produce DPC. Ethylene glycol is generated as by-product in the process. This report was developed based essentially on the following reference(s): US Patent 20090163734, issued to Asahi Kasei in 2009 Keywords: Phenyl Carbonate, EO, Carbonation, Transesterification, Reactive Distillation

Download or read book Calcium Carbonate Production from Lime Cost Analysis Calcium Carbonate E21A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Precipitated Calcium Carbonate (PCC) production from lime. In this typical process, lime reacts with water producing calcium hydroxide, which is further carbonated with carbon dioxide from calcination to produce PCC. This report was developed based essentially on the following reference(s): (1) US Patent 6251356, issued to G. R. International in 2001 (assigned to Pacific Nano Products in 2015) (2) US Patent 3920800, issued to Cyprus Mines Corporation in 1975 Keywords: Hydrated Lime, Slaked Lime, Slake, Calcium Oxide, Quicklime

Download or read book Propylene Production from Ethylene Cost Analysis Propylene E21A written by Intratec and published by Intratec. This book was released on 2017-06-01 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Polymer Grade (PG) Propylene production from ethylene using two integrated processes: dimerization and metathesis The processes examined are similar to CB&I Lummus technologies: Ethylene Dimerization Technology and Olefins Conversion Technology (OCT). In these processes, ethylene is first dimerized into butenes, and then, Propylene is produced through a metathesis reaction of 2-butene and ethylene. This report was developed based essentially on the following reference(s): (1) US Patent 8440874, issued to Lummus Technology and BASF in 2013 (2) US Patent 4242531, issued to Phillips Petroleum Company in 1980 Keywords: PG Propylene, Olefins Dimerization, Olefins Disproportionation, Lummus OCT, Olefins Metathesis, Phillips Triolefin, Propene, Ethene, On-Purpose Propylene Production

Download or read book Ethylene Glycol Production from Carbon Dioxide Cost Analysis MEG E21A written by Intratec and published by Intratec Solutions. This book was released on 2016-03-01 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Monoethylene Glycol (MEG) production from carbon dioxide (CO2) using an electrochemical process. The process examined is similar to Liquid Light process. In this process, CO2 is electrochemically converted to oxalic acid, which is then hydrogenated to MEG.This report examines one-time costs associated with the construction of a United States-based plant and the continuing costs associated with the daily operation of such a plant. More specifically, it discusses:* Capital Investment, broken down by: - Total fixed capital required, divided in production unit (ISBL); infrastructure (OSBL) and contingency - Alternative perspective on the total fixed capital, divided in direct costs, indirect costs and contingency - Working capital and costs incurred during industrial plant commissioning and start-up* Production cost, broken down by: - Manufacturing variable costs (raw materials, utilities) - Manufacturing fixed costs (maintenance costs, operating charges, plant overhead, local taxes and insurance) - Depreciation and corporate overhead costs* Raw materials consumption, products generation and labor requirements* Process block flow diagram and description of industrial site installations (production unit and infrastructure)This report was developed based essentially on the following reference(s):US Patents 20140221684 and 20140206895, both issued to Liquid Light in 2014Keywords: Ethylene Glycol, Fiber Grade, Hydrogen Bromide, Bromine, 1,2-Ethanediol

Download or read book Ethyl Acetate Production from Ethanol Cost Analysis Ethyl Acetate E21A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Ethyl Acetate production from ethanol. The process examined is similar to the Johnson Matthey's DAVY ethyl acetate technology. In this process, Ethyl Acetate is produced in a two‐stage reaction: ethanol is dehydrogenated to acetaldehyde, which further reacts with ethanol to form Ethyl Acetate. This report was developed based essentially on the following reference(s): (1) US Patent 6,632,330 issued to Davy Process Technology Limited (2) US Patent 6,809,217 issued to Davy Process Technology Limited Keywords: Dehydrogenation, Ethyl Acetate, EA, DPT, Johnson Matthey

Download or read book Polytrimethylene Terephthalate Production Cost Analysis PTT E21A 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 Polytrimethylene Terephthalate (PTT) production starting from glucose syrup and terephthalic acid. The process examined combines a process similar to DuPont process for generating propanediol and a process similar to Degussa (now Evonik) process for producing PTT. In this process, a 70 wt% glucose-water syrup is used as raw material. This report was developed based essentially on the following reference(s): Keywords: 1,3-Polypropylene Terephthalate, TPA, Dimethyl Terephthalate, DMT, Bio-PDO, Trimethylene Glycol, PTT, Aerobic Fermentation

Download or read book Polychloroprene Production Cost Analysis CR E21A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Chloroprene Rubber (also known as Polychloroprene) production from butadiene and chlorine. 'The process examined is a typical vapor phase butadiene chlorination process, followed by a typical emulsion polymerization process. In this process butadiene is first chlorinated producing two chlorinated isomers, 1,4-dichloro 2-butene and 3,4-dichloro 1-butene. In a second step, 1,4-isomers are isomerized to 3,4-dichloro 1-butene. This chemical is then dehydrochlorinated in the presence of caustic soda producing chloroprene and sodium chloride. Finally, chloroprene is polymerized to form Polychloroprene. This report was developed based essentially on the following reference(s): (1) "Chloroprene", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Polychloroprene", Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition Keywords: Dupont, Chloroprene Rubber, Neoprene, Chlorination, Neoprene, Chloroprene Rubber, 2-Chlorobuta-1,3-Diene, Synthetic Rubbers

Download or read book Cumene Production Process Cost Analysis Cumene E21A 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 Cumene production from benzene and chemical grade (CG) propylene. The process examined is a typical alkylation process using a zeolite catalyst. This report was developed based essentially on the following reference(s): Keywords: Propene, Zeolite

Download or read book Phenylchlorosilanes Production Process Cost Analysis Chlorosilanes E21A 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 Phenylmethyldichlorosilanes production from benzenes and hydrosilanes. In this batch process, benzene and methyldichlorosilane are mixed with a boron trichloride solution - which works as catalyst for the reaction. Phenylmethyldichlorosilane is recovered from the reaction product mixture by means of distillation columns. This report was developed based essentially on the following reference(s): Keywords: Siloxanes, silicone, silanes

Download or read book Hydrochloric Acid Production Cost Analysis HCl E21A 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 Hydrochloric Acid (HCl) production from sodium chloride and sulfuric acid. The process examined is a typical Mannheim process. In this process, sodium chloride reacts with sulfuric acid at elevated temperatures, producing Hydrochloric Acid and sodium sulfate, a byproduct. The reaction occurs in a reactor furnace. This report was developed based essentially on the following reference(s): Keywords: Hydrochloric Acid, Direct Synthesis

Download or read book Hydrogen Cyanide Production Cost Analysis HCN E21A 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 Hydrogen Cyanide production via a direct synthesis method involving the reaction of ammonia and methane (natural gas). The process examined is similar to Blausäure-Methan-Ammoniak (BMA) process. This report was developed based essentially on the following reference(s): (1) "Cyanides," Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition (2) "Hydrogen Cyanide," McKetta, J., Inorganic Chemicals Handbook. Vol. 2 Keywords: Prussic Acid, Degussa, Methane, Blausäure-Methan-Ammoniak, BMA

Download or read book Pentaerythritol Production Process Cost Analysis PER E21A 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 Pentaerythritol (PER) production starting from methanol and acetaldehyde. In this process, methanol is converted to Formaldehyde over a silver catalyst. The reaction product is distilled for methanol removal and recycle. The final product obtained is Formalin, a 37 wt% Formaldehyde solution, which is then combined with acetaldehyde for generating Pentaerythritol. This report was developed based essentially on the following reference(s): Keywords: PER, polyol, neopolyol esters, Formalin, silver catalyst, Uhde Inventa Fischer, EMS, formaldehyde solution, incomplete conversion

Download or read book Polybutylene Succinate Production Cost Analysis PBS E21A 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 Polybutylene Succinate (PBS) production from glucose syrup and butanediol. The process examined is a combination of a process similar to Myriant process (for producing bio-succinic acid) with a process similar to Uhde Inventa-Fischer process. In this process, a 70 wt% glucose-water syrup is used as raw material for generating succinic acid and ammonium sulfate is generated as by-product. The succinic acid is then combined with This report was developed based essentially on the following reference(s): (1) US Patent 8778656, issued to Myriant in 2014 (2) US Patent 20150065678, issued to Uhde Inventa-Fischer Gmbh in 2015 (3) US Patent 8604156, issued to Hitachi in 2013 Keywords: Dextrose, Butanedioic Acid, Anaerobic Fermentation, Bio-Succinic Acid, Bio-Butanediol, BDO, 2R Process, Biodegradable Polymer

Download or read book Siloxanes Production Process Cost Analysis Siloxanes E21A 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 Hexamethyldisiloxane production. The process examined is a typical trimethylchlorosilane hydrolysis. This report was developed based essentially on the following reference(s): Keywords: Silicone, silane hydrolysis, siloxane, polysiloxane, silicone fluid, linear siloxane

Download or read book Acrylonitrile Production from Propane Cost Analysis Acrylonitrile E21A written by Intratec and published by Intratec. This book was released on 2019-09-17 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report presents a cost analysis of Acrylonitrile production from propane using a propane ammoxidation process. The process examined is similar to PTT Asahi Chemical process. In this process, propane and ammonia react to produce Acrylonitrile. Acetonitrile and hydrogen cyanide are generated as by-products. This report was developed based essentially on the following reference(s): US Patent 7919430, issued to Asahi Kasei in 2011 Keywords: Propenenitrile, Asahi Kasei, Fluidized Bed Reactor