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1.
公开(公告)号:US08450545B2
公开(公告)日:2013-05-28
申请号:US12509253
申请日:2009-07-24
申请人: Glenn W. Dodwell , Joe D. Allison , Shetian Liu , Scott McQueen , Dennis G. Schultz , Byron G. Johnson , Madhu Anand , Melinda L. Johnson , Larry E. Reed , Brian C. Dunn
发明人: Glenn W. Dodwell , Joe D. Allison , Shetian Liu , Scott McQueen , Dennis G. Schultz , Byron G. Johnson , Madhu Anand , Melinda L. Johnson , Larry E. Reed , Brian C. Dunn
IPC分类号: C07C1/20
CPC分类号: B01J29/40 , B01J29/06 , B01J29/076 , B01J29/48 , B01J2229/123 , B01J2229/186 , B01J2229/32 , C10G3/44 , C10G3/49 , C10G2300/1011 , C10G2300/305 , C10G2400/02 , C10L1/06 , Y02P30/20
摘要: A process of modifying a zeolite catalyst to produce a modified zeolite catalyst wherein the modified zeolite catalyst has blocked pore sites. An oxygenated feed is flowed over the modified zeolite catalyst, wherein the oxygenated feed comprises hydrocarbons, methanol and dimethyl ether or a mixture thereof. The hydrocarbons, methanol and dimethyl ether in the oxygenated feed react with the modified zeolite catalyst to produce cyclic hydrocarbons, wherein the cyclic hydrocarbons produced has less than 10% durene and a median carbon number is C8.
摘要翻译: 一种改性沸石催化剂以制备改性沸石催化剂的方法,其中改性沸石催化剂具有阻塞的孔隙位点。 氧化进料流过改性沸石催化剂,其中含氧进料包括烃,甲醇和二甲醚或其混合物。 含氧进料中的烃,甲醇和二甲醚与改性沸石催化剂反应生成环状烃,其中产生的环状烃具有小于10%的杜烯,中位碳数为C8。
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公开(公告)号:US20100041932A1
公开(公告)日:2010-02-18
申请号:US12509253
申请日:2009-07-24
申请人: Glenn W. Dodwell , Joe D. Allison , Shetian Liu , Scott McQueen , Dennis G. Schultz , Byron G. Johnson , Madhu Anand , Melinda L. Johnson , Larry E. Reed , Brian C. Dunn
发明人: Glenn W. Dodwell , Joe D. Allison , Shetian Liu , Scott McQueen , Dennis G. Schultz , Byron G. Johnson , Madhu Anand , Melinda L. Johnson , Larry E. Reed , Brian C. Dunn
IPC分类号: C07C1/20
CPC分类号: B01J29/40 , B01J29/06 , B01J29/076 , B01J29/48 , B01J2229/123 , B01J2229/186 , B01J2229/32 , C10G3/44 , C10G3/49 , C10G2300/1011 , C10G2300/305 , C10G2400/02 , C10L1/06 , Y02P30/20
摘要: A process of modifying a zeolite catalyst to produce a modified zeolite catalyst wherein the modified zeolite catalyst has blocked pore sites. An oxygenated feed is flowed over the modified zeolite catalyst, wherein the oxygenated feed comprises hydrocarbons, methanol and dimethyl ether or a mixture thereof. The hydrocarbons, methanol and dimethyl ether in the oxygenated feed react with the modified zeolite catalyst to produce cyclic hydrocarbons, wherein the cyclic hydrocarbons produced has less than 10% durene and a median carbon number is C8.
摘要翻译: 一种改性沸石催化剂以制备改性沸石催化剂的方法,其中改性沸石催化剂具有阻塞的孔隙位点。 氧化进料流过改性沸石催化剂,其中含氧进料包括烃,甲醇和二甲醚或其混合物。 含氧进料中的烃,甲醇和二甲醚与改性沸石催化剂反应生成环状烃,其中产生的环状烃具有小于10%的杜烯,中位碳数为C8。
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