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公开(公告)号：US20150238933A1
公开(公告)日：2015-08-27
申请号：US14709972
申请日：2015-05-12
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Kartick Chandra Mondal , Patel Himanshu
CPC classification number: C07C5/3332 , B01J21/066 , B01J23/002 , B01J23/22 , B01J37/04 , B01J37/08 , B01J37/088 , B01J2523/00 , C07C2521/06 , C07C2523/22 , Y02P20/52 , C07C11/02 , C07C11/09 , C07C11/04 , C07C11/06 , C07C11/08 , B01J2523/48 , B01J2523/55
Abstract: The invention relates to a process for preparing a catalyst composition comprising an unsupported catalyst comprising ZrV2O7, comprising: mixing ammonium meta-vanadate and zirconyl nitrate, drying the mixture and calcining the dried mixture at a temperature range of 600-900° C. for 2-10 hours to obtain the unsupported catalyst, and mixing the unsupported catalyst with Al2O3 without heating.
Abstract translation: 本发明涉及一种制备催化剂组合物的方法，所述催化剂组合物包含包含ZrV 2 O 7的无载体催化剂，其包括：将偏钒酸铵和硝酸氧锆混合，将混合物干燥并在600-900℃的温度范围内煅烧干燥的混合物2 -10小时以获得未负载的催化剂，并将未负载的催化剂与Al 2 O 3混合而不加热。
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公开(公告)号：US09120714B2
公开(公告)日：2015-09-01
申请号：US13901598
申请日：2013-05-24
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Kartick Chandra Mondal , Patel Himanshu
CPC classification number: C07C5/3332 , B01J21/066 , B01J23/002 , B01J23/22 , B01J37/04 , B01J37/08 , B01J37/088 , B01J2523/00 , C07C2521/06 , C07C2523/22 , Y02P20/52 , C07C11/02 , C07C11/09 , C07C11/04 , C07C11/06 , C07C11/08 , B01J2523/48 , B01J2523/55
Abstract: The invention relates to a process for producing an alkene by non-oxidative dehydrogenation of an alkane, comprising contacting a feed stream comprising the alkane with a catalyst composition comprising an unsupported catalyst comprising ZrV2O7 at a temperature of 400 to 600° C.
Abstract translation: 本发明涉及一种通过烷烃的非氧化脱氢制备烯烃的方法，包括使包含该烷烃的进料流与包含含有ZrV 2 O 7的无载体催化剂在400至600℃的催化剂组合物接触。
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公开(公告)号：US20130317273A1
公开(公告)日：2013-11-28
申请号：US13901598
申请日：2013-05-24
Applicant: SAUDI BASIC INDUSTRIES CORPORATION
Inventor： Kartick Chandra Mondal , Patel Himanshu
CPC classification number: C07C5/3332 , B01J21/066 , B01J23/002 , B01J23/22 , B01J37/04 , B01J37/08 , B01J37/088 , B01J2523/00 , C07C2521/06 , C07C2523/22 , Y02P20/52 , C07C11/02 , C07C11/09 , C07C11/04 , C07C11/06 , C07C11/08 , B01J2523/48 , B01J2523/55
Abstract: The invention relates to a process for producing an alkene by non-oxidative dehydrogenation of an alkane, comprising contacting a feed stream comprising the alkane with a catalyst composition comprising an unsupported catalyst comprising ZrV2O7 at a temperature of 400 to 600° C.
Abstract translation: 本发明涉及一种通过烷烃的非氧化脱氢制备烯烃的方法，包括使包含该烷烃的进料流与包含含有ZrV 2 O 7的无载体催化剂在400至600℃的催化剂组合物接触。
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