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公开(公告)号:US20100311569A1
公开(公告)日:2010-12-09
申请号:US12813110
申请日:2010-06-10
申请人: Jun Long , Wenbin Jiang , Mingde Xu , Huiping Tian , Yibin Luo , Xingtian Shu , Jishun Zhang , Beiyan Chen , Haitao Song
发明人: Jun Long , Wenbin Jiang , Mingde Xu , Huiping Tian , Yibin Luo , Xingtian Shu , Jishun Zhang , Beiyan Chen , Haitao Song
IPC分类号: B01J29/072
CPC分类号: C10G11/05 , B01J27/1853 , B01J29/46 , B01J35/0006 , B01J35/002 , B01J2229/42 , C10G11/02 , C10G47/16 , C10G2300/4018 , C10G2400/02
摘要: The invention discloses a catalyst and a method for cracking hydrocarbons. The catalyst comprises, calculated by dry basis, 10˜65 wt % ZSM-5 zeolite, 0˜60 wt % clay, 15˜60 wt % inorganic oxide binder, 0.5˜15 wt % one or more metal additives selected from the metals of Group VIIIB and 2˜25 wt % P additive, in which the metal additive, is calculated by metal oxide and the P additive is calculated by P2O5. The method for cracking hydrocarbons using this catalyst increases the yield of FCC liquefied petroleum gas (LPG) and the octane number of FCC gasoline, as well as it increases the concentration of propylene in LPG dramatically.
摘要翻译: 本发明公开了一种催化剂和一种裂化烃的方法。 该催化剂包括以干基计,10〜65重量%的ZSM-5沸石,0〜60重量%的粘土,15〜60重量%的无机氧化物粘合剂,0.5〜15重量%的一种或多种金属添加剂,所述金属添加剂选自 第VIIIB族和2-25重量%的P添加剂,其中金属添加剂由金属氧化物计算,P添加剂通过P2O5计算。 使用该催化剂裂化烃的方法提高了FCC液化石油气(LPG)的产率和FCC汽油的辛烷值,并且显着提高了LPG中丙烯的浓度。
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公开(公告)号:US20120292230A1
公开(公告)日:2012-11-22
申请号:US13565145
申请日:2012-08-02
申请人: Jun Long , Wenbin Jiang , Mingde Xu , Huiping Tian , Yibin Luo , Xingtian Shu , Jishun Zhang , Beiyan Chen , Haitao Song
发明人: Jun Long , Wenbin Jiang , Mingde Xu , Huiping Tian , Yibin Luo , Xingtian Shu , Jishun Zhang , Beiyan Chen , Haitao Song
IPC分类号: C10G11/05
CPC分类号: C10G11/05 , B01J27/1853 , B01J29/46 , B01J35/0006 , B01J35/002 , B01J2229/42 , C10G11/02 , C10G47/16 , C10G2300/4018 , C10G2400/02
摘要: The invention discloses a catalyst and a method for cracking hydrocarbons. The catalyst comprises, calculated by dry basis, 10˜65 wt % ZSM-5 zeolite, 0˜60 wt % clay, 15˜60 wt % inorganic oxide binder, 0.5˜15 wt % one or more metal additives selected from the metals of Group VIIIB and 2˜25 wt % P additive, in which the metal additive is calculated by metal oxide and the P additive is calculated by P2O5. The method for cracking hydrocarbons using this catalyst increases the yield of FCC liquefied petroleum gas (LPG) and the octane number of FCC gasoline, as well as it increases the concentration of propylene in LPG dramatically.
摘要翻译: 本发明公开了一种催化剂和一种裂化烃的方法。 该催化剂包括以干基计,10〜65重量%的ZSM-5沸石,0〜60重量%的粘土,15〜60重量%的无机氧化物粘合剂,0.5〜15重量%的一种或多种金属添加剂,所述金属添加剂选自 VIIIB族和2〜25%(重量)P添加剂,其中金属添加剂由金属氧化物计算,P添加剂通过P2O5计算。 使用该催化剂裂化烃的方法提高了FCC液化石油气(LPG)的产率和FCC汽油的辛烷值,并且显着提高了LPG中丙烯的浓度。
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