Benzene Production from Toluene - Cost Analysis - Benzene E34A

Benzene Production from Toluene - Cost Analysis - Benzene E34A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from toluene. The process examined is similar to CB&I Lummus Detol process for toluene hydrodealkylation. In this process, toluene is converted into benzene and mixed xylenes. A mixed xylenes stream is generated as a by-product of this process. This report was developed based essentially on the following reference(s): (1) "DETOL®, LITOL®, and PYROTOL® Hydrodealkylation", Tech Sheet, CB&I Lummus Technology (2) "Benzene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: On-Purpose Benzene Production, Houdry, Aromatics, BTX, Catalytic Dealkylation

Benzene Production from Toluene - Cost Analysis - Benzene E31A

Benzene Production from Toluene - Cost Analysis - Benzene E31A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from toluene. The process examined is a typical selective toluene disproportionation process (STDP). In the STDP, toluene is converted into benzene and xylenes (mainly, p-xylene). Benzene is recovered from the reactor output via distillation and p-Xylene is separated as a by-product using a crystallization unit. This report was developed based essentially on the following reference(s): (1) US Patent 7230152, issued to UOP in 2007 (2) US Patent 4097543, issued to ExxonMobil in 1978 Keywords: Aromatics, BTX, ExxonMobil PxMax, UOP Px Plus, GTC GT-STDP

Benzene Production from Toluene - Cost Analysis - Benzene E32A

Benzene Production from Toluene - Cost Analysis - Benzene E32A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from toluene. The process examined is similar to UOP hydrodealkylation (THDA) process. In this process, fuel is generated as by-product. This report was developed based essentially on the following reference(s): (1) US Reissued Patent RE38532, reissued to Chevron Phillips in 2004 (2) US Patent 4058452, issued to UOP in 1977 Keywords: On-Purpose Benzene Production, UOP, Aromatics, BTX, Thermal Dealkylation

Benzene Production from Toluene - Cost Analysis - Benzene E33A

Benzene Production from Toluene - Cost Analysis - Benzene E33A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from toluene. The process examined is a typical toluene disproportionation process (TDP). In this process, mixed xylenes are generated as by-product. This report was developed based essentially on the following reference(s): "Benzene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Aromatics, BTX, ExxonMobil MDTP-3, UOP Tatoray, Toray

Benzene Production from Reformate - Cost Analysis - Benzene E21A

Benzene Production from Reformate - Cost Analysis - Benzene E21A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from reformate. The process examined is a typical sulfolane liquid-liquid extraction process. In this process, sulfolane is the solvent used in the extraction process. Toluene and mixed xylenes are generated as by-products. This report was developed based essentially on the following reference(s): "Benzene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Shell, UOP, Axens, Liquid-Liquid Solvent Extraction, BTX Distillation, Aromatics, Tetramethylene Sulfone, Tetrahydrothiophene-1,1-Dioxide, LLE

Benzene Production from Pygas - Cost Analysis - Benzene E12A

Benzene Production from Pygas - Cost Analysis - Benzene E12A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from pyrolysis gasoline (pygas). The process examined is a typical hydrodealkylation process, also called bulk dealkylation process. First pygas is fractionated into 3 hydrocarbon cuts, a C5s stream and a heavies stream are generated as by-products. The remaining C6-C8 fraction is then directed to the hydrodealkylation step, in which the aromatics content in the process stream are converted into benzene This report was developed based essentially on the following reference(s): "Benzene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Aromatics, BTX, Diprolene, Toluene, Xylene, Houdry Pyrotol, Mitsubishi MHC, Bulk Dealkylation, CB&I Lummus

Benzene Production from Heavy Aromatics - Cost Analysis - Benzene E61A

Benzene Production from Heavy Aromatics - Cost Analysis - Benzene E61A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from toluene and heavy aromatics. The process examined is a typical transalkylation process. In this process, mixed xylenes are generated as by-product. This report was developed based essentially on the following reference(s): (1) US Patent 9006125, issued to Exxonmobil in 2015 (2) US Patent 5942651, issued to Mobil Oil in 1999 Keywords: TA, BTX, Aromatics, UOP Tatoray, Toray, ExxonMobil TransPlus, Chinese Petroleum Corporation, CPC, Axens, KBR ATA, Advanced TransAlkylation, GTC GT-TransAlk

Benzene Production from Pygas - Cost Analysis - Benzene E13A

Benzene Production from Pygas - Cost Analysis - Benzene E13A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene production from pyrolysis gasoline (pygas). The process examined is a typical liquid-liquid extraction process, also called solvent extraction process. In this process, toluene, mixed xylenes and a C5s stream are generated as by-products. This report was developed based essentially on the following reference(s): "Benzene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Liquid-Liquid Solvent Extraction, BTX, Aromatics, Diprolene, LLE

Benzene Production from Naphtha - Cost Analysis - Benzene E51A

Benzene Production from Naphtha - Cost Analysis - Benzene E51A
Author: Intratec
Publisher: Intratec
Total Pages: 102
Release: 2019-09-17
Genre: Business & Economics
ISBN:

This report presents a cost analysis of Benzene and p-Xylene production from straight-run naphtha. The process examined is an integrated aromatics complex. The industrial complex includes the following units: a naphtha hydrotreater, a Continuous Catalyst Regeneration (CCR) Reformer, a sulfolane liquid-liquid extraction, a BTX distillation train, a toluene disproportionation process (TDP) and a Parex/Isomar system. This report was developed based essentially on the following reference(s): "Benzene", Ullmann's Encyclopedia of Industrial Chemistry, 7th edition Keywords: Aromatics Complex, BTX, UOP Tatoray, CCR Platformer, Parex, Isomar