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Author: Intratec Publisher: Intratec ISBN: 1641480823 Category : Business & Economics Languages : en Pages : 102
Book Description
This report presents a cost analysis of 1,3-Butadiene production from a crude C4s stream using an extraction process The process examined is similar to Nippon Zeon's crude C4 extractive distillation process. In this process, dimethyl-formamide is used as a solvent in order to extract 1,3-Butadiene from the crude C4 stream, also producing fuel byproduct. This report was developed based essentially on the following reference(s): Keywords: Extractive Distillation, Crude C4s, dimethyl-formamide, C4 Acetylene
Author: Intratec Publisher: Intratec Solutions ISBN: Category : Business & Economics Languages : en Pages : 102
Book Description
This report presents a cost analysis of 1,3-Butadiene production from a crude C4s stream using an extraction process. The process examined is similar to Nippon Zeon's crude C4 extractive distillation process. In this process, dimethyl-formamide is used as a solvent in order to extract 1,3-Butadiene from the crude C4 stream, also producing fuel byproduct. This report was developed based essentially on the following reference(s): Keywords: Extractive Distillation, Crude C4s, dimethyl-formamide, C4 Acetylene
Author: Intratec Publisher: Intratec ISBN: Category : Business & Economics Languages : en Pages : 102
Book Description
This report presents a cost analysis of 1,3-Butadiene production from a crude C4s stream. The process examined is similar to UOP KLP process. In this process, crude C4 stream is initially subjected to a selective hydrogenation step for conversion of acetylenes to their corresponding diene or olefin. Then, extractive distillation is used for Butadiene separation. This report was developed based essentially on the following reference(s): Keywords: Extractive Distillation, Crude C4s, C4 Acetylene, Dow
Author: Intratec Publisher: Intratec Solutions ISBN: 1945324481 Category : Business & Economics Languages : en Pages : 52
Book Description
This report presents a cost analysis of 1,3-Butadiene production from a crude C4s stream using an extraction process. The process examined is similar to BASF NMP process. In this process, raffinate-1 is generated as by-product. 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): "Butadiene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Extractive Distillation, Crude C4s, N-methylpyrrolidone, C4 Acetylene
Author: Intratec Publisher: Intratec ISBN: Category : Business & Economics Languages : en Pages : 101
Book Description
This report presents a cost analysis of 1,3-Butadiene (BD) production from n-butane using a dehydrogenation process. The process examined is similar to CB&I Lummus Catadiene process. In the process, n-butane undergoes a dehydrogenation reaction generating a C4s stream containing 1,3-Butadiene. High purity 1,3-Butadiene is obtained after conventional separation steps and an extractive distillation, using n-methylpyrrolidone (NMP) as solvent. Unreacted butane and butenes recovered are recycled to the dehydrogenation. This report was developed based essentially on the following reference(s): (1) "Butadiene," Ullmann's Encyclopedia of Industrial Chemistry, 7th edition (2) "Butadiene, General," Encyclopedia of Chemical Processing and Design Keywords: Houdry Catadiene, Sud-Chemie, Catalytic Dehydrogenation, BD, Fixed-Bed Reactor, BASF, NMP extraction
Author: Intratec Publisher: Intratec Solutions ISBN: 1945324473 Category : Business & Economics Languages : en Pages : 52
Book Description
This report presents a cost analysis of 1,3-Butadiene (BD) production from mixed butenes using an oxidative dehydrogenation process. The process examined is similar to TPC/UOP Oxo-D process. In this process, butenes are catalytically dehydrogenated to produce a crude butadiene stream which is further purified to the final Butadiene product. In the purification step, raffinate is obtained as by-product. 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): "Butadiene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Petrotex, Oxidative Dehydrogenation, BD, Fixed-Bed Reactor, BASF, NMP extraction
Author: Intratec Publisher: Intratec ISBN: 1641480815 Category : Business & Economics Languages : en Pages : 104
Book Description
This report presents a cost analysis of 1,3-Butadiene (BD) production from hydrous ethanol This process consists of a two-stage reaction process. First, ethanol reacts to produce acetaldehyde and then, the acetaldehyde intermediate is reacted with ethanol to produce 1,3-Butadiene. Raffinate is generated as by-product in the process. This report was developed based essentially on the following reference(s): (1) Burla, J., et al., "Two-Step Production of 1,3-Butadiene from Ethanol", University of Pennsylvania, 2012 (2) US Patent 2403741, issued to Carbide & Carbon Chemicals in 1946 Keywords: Ethyl Alcohol, BD, Tubular Reactor, Fixed-Bed Reactor
Author: Intratec Publisher: Intratec Solutions ISBN: Category : Business & Economics Languages : en Pages : 102
Book Description
This report presents a cost analysis of 1,3-Butadiene production from carbon monoxide using a two-step process. The process examined is similar to LanzaTech/Invista process. First, carbon monoxide (CO) is fermented forming 2,3-butanediol (BDO). Then, BDO is catalytically converted to 1,3-Butadiene (BD). Methyl ethyl ketone (MEK) and ethanol are generated as by-products. This report was developed based essentially on the following reference(s): (1) US Patent 20130316412, issued to LanzaTech in 2013 (2) US Patent 9452963 issued to Toray Industries in 2016 Keywords: Orochem, SMB, PNNL, SK Innovation, CO-derived BDO, Bio-Butadiene, Thermo-Catalytic Conversion
Author: Intratec Publisher: Intratec ISBN: Category : Business & Economics Languages : en Pages : 102
Book Description
This report presents a cost analysis of 1,4-Butanediol (BDO) production from butadiene (BD). The process examined is similar to Mitsubishi Chemical process. This report was developed based essentially on the following reference(s): CA Patent 2215544, issued to Mitsubishi Chemical in 1998 Keywords: Acetoxylation, Acetic Acid
Author: Intratec Publisher: Intratec ISBN: Category : Business & Economics Languages : en Pages : 105
Book Description
This report presents a cost analysis of Polybutadiene production starting from n-butane. The process examined is similar to CB&I Lummus Catadiene process, integrated with a typical solution process. The main chemical reactions in this process are the dehydrogenation of n-butane, the extractive distillation of the Butadiene from dehydrogenation product and the polymerization of butadiene to Polybutadiene. This report was developed based essentially on the following reference(s): (1) "Butadiene," Ullmann's Encyclopedia of Industrial Chemistry, 7th edition (2) "Rubber, 3. Synthetic", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition (2) US Patent 20130172489, issued to LANXESS in 2013 Keywords: Houdry Catadiene, Sud-Chemie, Catalytic Dehydrogenation, BD, Fixed-Bed Reactor, BASF, NMP extraction, Polymerization, High-Cis Polybutadiene, NdBR, NiBR, BD
Author: Intratec Publisher: Intratec Solutions ISBN: Category : Business & Economics Languages : en Pages : 102
Book Description
This report presents a cost analysis of Isobutylene production from a crude C4s stream using an extraction process. The process examined is similar to Total Isobutylene Acid Extraction process. In this process sulfuric acid reacts with isobutylene to form an alcohol that is separated from the crude C4 raw material and through a dehydration step, isobutylene is recovered as the product. This report was developed based essentially on the following reference(s): Keywords: Extractive Distillation, Crude C4s
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec
Author: Intratec