- Patent Title: Metal oxide catalyst systems for conversion of ethanol to butadiene
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Application No.: US16215270Application Date: 2018-12-10
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Publication No.: US10300459B2Publication Date: 2019-05-28
- Inventor: Sivadinarayana Chinta , Kaushik Gandhi
- Applicant: FINA TECHNOLOGY, INC.
- Applicant Address: US TX Houston
- Assignee: FINA TECHNOLOGY, INC.
- Current Assignee: FINA TECHNOLOGY, INC.
- Current Assignee Address: US TX Houston
- Agent Albert Shung
- Main IPC: C07C1/24
- IPC: C07C1/24 ; C07C1/20 ; B01J23/06 ; C07C1/207 ; B01J23/80 ; B01J23/36 ; B01J29/16 ; B01J23/20 ; C07C45/00 ; B01J37/00 ; B01J23/92 ; B01J38/10
Abstract:
A process includes reacting a feed stream containing ethanol and optionally acetaldehyde in a dehydration reactor in the presence of a dehydration catalyst system having a Group 4 or Group 5 metal oxide and a support. The process includes obtaining a product stream containing butadiene from the dehydration reactor. Another process includes reacting a feed stream containing ethanol and optionally acetaldehyde in a dehydration reactor in the presence of a dehydration catalyst system containing a tungsten oxide supported on a zeolite or a tantalum oxide supported on a zeolite. The process includes obtaining a product stream containing butadiene from the dehydration reactor.
Public/Granted literature
- US20190105634A1 METAL OXIDE CATALYST SYSTEMS FOR CONVERSION OF ETHANOL TO BUTADIENE Public/Granted day:2019-04-11
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