Invention Grant
US09126876B2 Fischer-Tropsch process for converting synthesis gas to a lower olefin
有权
用于将合成气转化为低级烯烃的费 - 托法
- Patent Title: Fischer-Tropsch process for converting synthesis gas to a lower olefin
- Patent Title (中): 用于将合成气转化为低级烯烃的费 - 托法
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Application No.: US14009224Application Date: 2012-02-10
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Publication No.: US09126876B2Publication Date: 2015-09-08
- Inventor: Krijn Pieter de Jong , Adrianus Koeken , Matthijs Ruitenbeek
- Applicant: Krijn Pieter de Jong , Adrianus Koeken , Matthijs Ruitenbeek
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies LLC
- Current Assignee: Dow Global Technologies LLC
- Current Assignee Address: US MI Midland
- International Application: PCT/US2012/024577 WO 20120210
- International Announcement: WO2012/138415 WO 20121011
- Main IPC: C07C1/04
- IPC: C07C1/04 ; B01J21/04 ; B01J23/745 ; B01J35/00 ; C10G2/00 ; B01J35/10
Abstract:
Effect Fischer-Tropsch synthesis of lower olefins by converting a syngas feedstream at a temperature within a range of from 300° C. to no more than 400° C. using a supported, iron-based catalyst under a total system pressure of at least 2 megapascals with a volumetric ratio of hydrogen to carbon monoxide of at least 3:1 with markedly lower coking rates than attainable at a total system pressure of less than 2 megapascals.
Public/Granted literature
- US20140024727A1 FISCHER-TROPSCH PROCESS FOR CONVERTING SYNTHESIS GAS TO A LOWER OLEFIN Public/Granted day:2014-01-23
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