Crude Adipic Acid Purification - Cost Analysis - Adipic Acid E71A

Crude Adipic Acid Purification - Cost Analysis - Adipic Acid E71A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Adipic Acid purification. In this process, a crude Adipic Acid stream generated by a two-stage oxidation process (similar to Invista technology) is purified into fiber-grade Adipic Acid. The crude stream passes through a series of purification steps that include centrifugation, crystallization and drying. A mixture of adipic, glutaric, and succinic acids is generated as by-product. This report was developed based essentially on the following reference(s): Keywords: Hexanedioic Acid, DuPont, Ketone/Alcohol Oil, Air Oxidation, Nitric Acid Oxidation, Boric Acid

Adipic Acid Production from Benzene - Cost Analysis - Adipic Acid E41A

Adipic Acid Production from Benzene - Cost Analysis - Adipic Acid E41A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Adipic Acid production from benzene using a two-stage oxidation process. The process examined is similar to Invista process. The Adipic Acid plant is integrated upstream with a plant for cyclohexane production from benzene and a plant for nitric acid production. A mixture of Adipic, glutaric, and succinic acids is generated as by-product. This report was developed based essentially on the following reference(s): US Patent 20040054235, issued to DuPont in 2004 (assigned to Invista in 2004) Keywords: Hexanedioic Acid, Boric Acid, Ketone/Alcohol Oil, KA Oil, Cyclohexanone, Cyclohexanol

Adipic Acid Production from Cyclohexane - Cost Analysis - Adipic Acid E11A

Adipic Acid Production from Cyclohexane - Cost Analysis - Adipic Acid E11A
Author: Intratec
Publisher: Intratec Solutions
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Adipic Acid production from cyclohexane. The process examined is a two-stage oxidation process, similar to the Invista technology. In this process, cyclohexane is initially oxidized with air to produce KA oil (mixture of cyclohexanone and cyclohexanol). Subsequently, the KA oil is oxidized with nitric acid to produce Adipic Acid. A mixture of adipic, glutaric, and succinic acids is generated as by-product. GGKEY:YEUZ5NEBS2C This report was developed based essentially on the following reference(s): (1) US Patent 20040054235, issued to DuPont in 2004 (assigned to Invista in 2004) (2) "Adipic Acid," Kirk-Othmer Encyclopedia of Chemical Technology, 5th edition Keywords: Hexanedioic Acid, DuPont, Ketone/Alcohol Oil, Air Oxidation, Nitric Acid Oxidation, Boric Acid

Adipic Acid from Benzene and Propylene - Cost Analysis - Adipic Acid E61A

Adipic Acid from Benzene and Propylene - Cost Analysis - Adipic Acid E61A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Adipic Acid production from benzene and propylene. The process examined is a typical hydrogenation process. In this process, the Adipic Acid plant is integrated upstream with a plant for phenol production from benzene and propylene, and a plant for nitric acid production. Acetone is generated as by-product. This report was developed based essentially on the following reference(s): (1) "Phenol", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition (2) "Cyclohexanol and Cyclohexanone", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Hexanedioic Acid, Ketone/Alcohol Oil, Alkylation, Oxidation, Cumene, Cumene Hydroperoxide, CHP, KA Oil, Cyclohexanone, Cyclohexanol