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1.发明申请FISCHER-TROPSCH PROCESS FOR CONVERTING SYNTHESIS GAS TO A LOWER OLEFIN 有权将合成气转化为较低油的FISCHER-TROPSCH工艺公开(公告)号：US20140024727A1
公开(公告)日：2014-01-23
申请号：US14009224
申请日：2012-02-10
IPC分类号： C07C1/04
CPC分类号： C07C1/046 , B01J21/04 , B01J23/745 , B01J35/006 , B01J35/1009 , B01J35/1014 , C07C1/044 , C07C2521/04 , C07C2523/745 , C10G2/332 , C10G2300/4006 , C10G2300/4012 , C10G2300/708 , C10G2400/20 , Y02P20/52 , C07C11/04 , C07C11/06
摘要： 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.
摘要翻译： 通过使用负载型铁基催化剂，在至少为2的总体系压力下将合成气原料流在300℃至不超过400℃的温度范围内进行转化，从而降低了低碳烯烃的合成。 氢气与一氧化碳的体积比至少为3:1的兆帕，具有比在小于2兆帕的总系统压力下可获得的显着降低的焦化速率。
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2.发明授权公开(公告)号：US09126876B2
公开(公告)日：2015-09-08
申请号：US14009224
申请日：2012-02-10
CPC分类号： C07C1/046 , B01J21/04 , B01J23/745 , B01J35/006 , B01J35/1009 , B01J35/1014 , C07C1/044 , C07C2521/04 , C07C2523/745 , C10G2/332 , C10G2300/4006 , C10G2300/4012 , C10G2300/708 , C10G2400/20 , Y02P20/52 , C07C11/04 , C07C11/06
摘要： 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.
摘要翻译： 通过使用负载型铁基催化剂，在至少为2的总体系压力下将合成气原料流在300℃至不超过400℃的温度范围内进行转化，从而降低了低碳烯烃的合成。 氢气与一氧化碳的体积比至少为3:1的兆帕，具有比在小于2兆帕的总系统压力下可获得的显着降低的焦化速率。
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