-
公开(公告)号：US11311863B2
公开(公告)日：2022-04-26
申请号：US16923324
申请日：2020-07-08
IPC分类号： B01J29/08 , B01J27/13 , B01J29/60 , B01J37/00 , B01J37/02 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/24 , B01J37/26 , C10G55/00 , B01J29/62 , B01J29/63 , B01J29/74 , B01J29/76 , B01J35/00 , B01J35/10 , B01J37/22
摘要： A process of making an aromatization catalyst comprising: (a) mixing a zeolite, a binder, and water to form a mixture; (b) extruding the mixture to form a green extrudate; (c) drying the green extrudate to form a dried green extrudate; (d) calcining the dried green extrudate to form a support, wherein calcining the dried green extrudate is the only calcination step in the process; (e) washing the support to form a washed support; (f) drying the washed support to form a dried washed support; (g) impregnating the dried washed support with a Group 8-10 transition metal compound and at least one halide-containing compound to form a metalized-halided material; and (h) vacuum drying the metalized-halided material to form a dried metalized-halided material which is the aromatization catalyst.
-
公开(公告)号：US11103856B2
公开(公告)日：2021-08-31
申请号：US15972757
申请日：2018-05-07
IPC分类号： B01J29/62 , B01J27/13 , B01J29/60 , B01J37/00 , B01J37/02 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/24 , B01J37/26 , C10G55/00 , B01J29/08 , B01J29/63 , B01J29/74 , B01J29/76 , B01J35/00 , B01J35/10 , B01J37/22
摘要： A process of making an aromatization catalyst comprising: (a) mixing a zeolite, a binder, and water to form a mixture; (b) extruding the mixture to form a green extrudate; (c) drying the green extrudate to form a dried green extrudate; (d) calcining the dried green extrudate to form a support, wherein calcining the dried green extrudate is the only calcination step in the process; (e) washing the support to form a washed support; (f) drying the washed support to form a dried washed support; (g) impregnating the dried washed support with a Group 8-10 transition metal compound and at least one halide-containing compound to form a metalized-halided material; and (h) vacuum drying the metalized-halided material to form a dried metalized-halided material which is the aromatization catalyst.
-
公开(公告)号：US20200338532A1
公开(公告)日：2020-10-29
申请号：US16923324
申请日：2020-07-08
IPC分类号： B01J27/13 , B01J29/60 , B01J37/00 , B01J37/02 , B01J37/04 , B01J37/06 , B01J37/08 , B01J37/24 , B01J37/26 , C10G55/00
摘要： A process of making an aromatization catalyst comprising: (a) mixing a zeolite, a binder, and water to form a mixture; (b) extruding the mixture to form a green extrudate; (c) drying the green extrudate to form a dried green extrudate; (d) calcining the dried green extrudate to form a support, wherein calcining the dried green extrudate is the only calcination step in the process; (e) washing the support to form a washed support; (f) drying the washed support to form a dried washed support; (g) impregnating the dried washed support with a Group 8-10 transition metal compound and at least one halide-containing compound to form a metalized-halided material; and (h) vacuum drying the metalized-halided material to form a dried metalized-halided material which is the aromatization catalyst.
-
公开(公告)号：US20190336951A1
公开(公告)日：2019-11-07
申请号：US15972757
申请日：2018-05-07
IPC分类号： B01J27/13 , B01J29/60 , B01J37/00 , B01J37/04 , B01J37/08 , B01J37/06 , B01J37/02 , B01J37/24 , B01J37/26 , C10G55/00
摘要： A process of making an aromatization catalyst comprising: (a) mixing a zeolite, a binder, and water to form a mixture; (b) extruding the mixture to form a green extrudate; (c) drying the green extrudate to form a dried green extrudate; (d) calcining the dried green extrudate to form a support, wherein calcining the dried green extrudate is the only calcination step in the process; (e) washing the support to form a washed support; (f) drying the washed support to form a dried washed support; (g) impregnating the dried washed support with a Group 8-10 transition metal compound and at least one halide-containing compound to form a metalized-halided material; and (h) vacuum drying the metalized-halided material to form a dried metalized-halided material which is the aromatization catalyst.
-
公开(公告)号：US20190249094A1
公开(公告)日：2019-08-15
申请号：US15896507
申请日：2018-02-14
CPC分类号： C10G61/06 , B01D53/1468 , B01D2257/304 , C10G35/04 , C10G45/02 , C10G69/08 , C10G2300/202 , C10G2300/207 , C10G2400/30
摘要： A process for operating a reforming system by operating a reforming section containing a plurality of reactors, wherein each of the plurality of reactors containing a reforming catalyst capable of catalyzing the conversion of at least a portion of the hydrocarbons in a treated hydrocarbon stream into a reactor effluent comprising aromatic hydrocarbons, and operating a sulfur guard bed (SGB) to remove sulfur and sulfur-containing hydrocarbons from a hydrocarbon feed to provide the treated hydrocarbon stream, where the SGB contains at least a layer of a SGB catalyst comprising the same catalyst as the reforming catalyst, and where each reactor of the plurality of reactors within the reforming section may be operated at a higher operating temperature than an operating temperature of the SGB. A system for carrying out the process is also provided.
-
-
-
-
搜索结果
5 条记录 (耗时 0.015 秒)