-
公开(公告)号：US4885080A
公开(公告)日：1989-12-05
申请号：US198767
申请日：1988-05-25
IPC分类号： C10G65/16
CPC分类号： C10G65/16
摘要： A heavy crude oil is fractionated into at least three liquid fractions which include a distillate fraction boiling in the 400.degree. F.-650.degree. F. range and a 650.degree. F.+ boiling range residuum. The distillate cut is hydrodesulfurized and the residuum is hydrodemetallized. The cuts thus hydrotreated, and at least a part of the third liquid fraction, are then combined to form an upgraded synthetic crude oil of relatively low sulfur content and relatively low vanadium and nickel content.
摘要翻译： 重质原油分馏成至少三种液体馏分，其中包括在400°F-650°F范围内沸腾的馏出物馏分和650°F +沸点残渣。 蒸馏馏分加氢脱硫，渣油加氢脱金属。 然后将如此加氢处理的切口和至少一部分第三液体馏分组合以形成相对低的硫含量和相对低的钒和镍含量的升级的合成原油。
-
公开(公告)号：US4578180A
公开(公告)日：1986-03-25
申请号：US596983
申请日：1984-04-05
摘要： At least one decomposable compound selected from the group consisting of dimanganese decacarbonyl and chromium hexacarbonyl is mixed with a hydrocarbon-containing feed stream. The hydrocarbon containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.
摘要翻译： 将至少一种选自二醛黑半胱氨酸和六羰基铬的可分解化合物与含烃进料流混合。 然后将含有这种可分解化合物的含烃进料流在加氢精制过程中与包含选自氧化铝，二氧化硅和二氧化硅 - 氧化铝的载体的催化剂组合物和包含至少一种选自组VIB， VIIB和第八期。 当催化剂是新的，部分失活的或者在每种情况下都有有益的结果消耗时，可以开始引入可分解的化合物。
-
公开(公告)号：US4600504A
公开(公告)日：1986-07-15
申请号：US695786
申请日：1985-01-28
CPC分类号： C10G45/08
摘要： At least one decomposable compound selected from the group consisting of compounds of the metals of Group IIB and Group IIIB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.
摘要翻译： 将选自由周期表IIB族和IIIB族金属的化合物组成的组中的至少一种可分解化合物与含烃进料流混合。 然后将含有这种可分解化合物的含烃进料流在加氢精制过程中与包含选自氧化铝，二氧化硅和二氧化硅 - 氧化铝的载体的催化剂组合物和包含至少一种选自VIB族的金属的促进剂接触， 第VIIB和第八组。 当催化剂是新的，部分失活的或者在每种情况下都有有益的结果消耗时，可以开始引入可分解的化合物。
-
公开(公告)号：US4612110A
公开(公告)日：1986-09-16
申请号：US589362
申请日：1984-03-14
摘要： At least one decomposable molybdenum dithiocarbamate compound is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable molybdenum dithiocarbamate compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable molybdenum dithiocarbamate compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occurring in each case.
摘要翻译： 将至少一种可分解的二硫代氨基甲酸钼化合物与含烃进料流混合。 然后将含有这种可分解的二硫代氨基甲酸钼化合物的含烃进料流在加氢精制过程中与包含选自氧化铝，二氧化硅和二氧化硅 - 氧化铝的载体的催化剂组合物和包含至少一种选自组 VIB，VIIB和VIII组。 当可催化的新二硫代氨基甲酸酯化合物引入时，可以在每一种情况下发生有益的结果，部分失活或消耗。
-
公开(公告)号：US4582594A
公开(公告)日：1986-04-15
申请号：US647220
申请日：1984-09-04
摘要： The reaction product of a mercaptoalcohol and a molybdenum compound selected from the group consisting of molybdic acids, alkali metal salts of molybdic acids and ammonium salts of molybdic acids is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such reaction product is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of Al.sub.2 O.sub.3, SiO.sub.2, Al.sub.2 O.sub.3 --SiO.sub.2, Al.sub.2 O.sub.3 --TiO.sub.2, Al.sub.2 O.sub.3 --P.sub.2 O.sub.5, Al.sub.2 O.sub.3 --BPO.sub.4, Al.sub.2 O.sub.3 --AlPO.sub.4, Al.sub.2 O.sub.3 --Zr.sub.3 (PO.sub.4).sub.4, Al.sub.2 O.sub.3 --SnO.sub.2 and Al.sub.2 O.sub.3 --ZnO and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the reaction product may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
摘要翻译： 巯基醇和选自钼酸，钼酸的碱金属盐和钼酸铵盐的钼化合物的反应产物与含烃进料流混合。 含有该反应产物的含烃进料流然后在加氢精制过程中与包含选自Al2O3，SiO2，Al2O3-SiO2，Al2O3-TiO2，Al2O3-P2O5，Al2O3-BPO4， Al2O3-AlPO4，Al2O3-Zr3（PO4）4，Al2O3-SnO2和Al2O3-ZnO，以及包含选自元素周期表第VIB族，第VIIB族和第VIII族中的至少一种金属的促进剂。 反应产物的引入可以在催化剂是新的，部分失活的或在每一种情况下产生有益结果的情况下消耗或开始。
-
公开(公告)号：US4560468A
公开(公告)日：1985-12-24
申请号：US596982
申请日：1984-04-05
摘要： At least one decomposable molybdenum dithiophosphate compound is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable molybdenum dithiophosphate compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable molybdenum dithiophosphate compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
摘要翻译： 将至少一种可分解的二硫代磷酸钼化合物与含烃进料流混合。 然后将含有这种可分解的二硫代磷酸钼化合物的含烃进料流在加氢精制过程中与包含选自氧化铝，二氧化硅和二氧化硅 - 氧化铝的载体的催化剂组合物和包含至少一种选自组 VIB，VIIB和VIII组。 当可催化的新二硫代磷酸酯化合物引入时，可以在每种情况下产生有益效果的部分失活或消耗。
-
公开(公告)号：US4557823A
公开(公告)日：1985-12-10
申请号：US623665
申请日：1984-06-22
CPC分类号： C10G45/02
摘要： At least one decomposable compound selected from the group consisting of compounds of the metals of Group IVB of the Periodic Table is mixed with a hydrocarbon-containing feed stream. The hydrocarbon-containing feed stream containing such decomposable compound is then contacted in a hydrofining process with a catalyst composition comprising a support selected from the group consisting of alumina, silica and silica-alumina and a promoter comprising at least one metal selected from Group VIB, Group VIIB and Group VIII of the Periodic Table. The introduction of the decomposable compound may be commenced when the catalyst is new, partially deactivated or spent with a beneficial result occuring in each case.
摘要翻译： 将选自元素周期表IVB族金属的化合物的至少一种可分解化合物与含烃进料流混合。 然后将含有这种可分解化合物的含烃进料流在加氢精制过程中与包含选自氧化铝，二氧化硅和二氧化硅 - 氧化铝的载体的催化剂组合物和包含至少一种选自VIB族的金属的促进剂接触， 第VIIB和第八组。 当催化剂是新的，部分失活的或者在每种情况下产生有益结果的情况下，可以引入可分解化合物。
-
公开(公告)号：US4518484A
公开(公告)日：1985-05-21
申请号：US580997
申请日：1984-02-16
申请人： David P. Mann , Simon G. Kukes , Daniel M. Coombs
发明人： David P. Mann , Simon G. Kukes , Daniel M. Coombs
CPC分类号： C10G21/24
摘要： The process described uses a C.sub.2 -C.sub.10 hydrocarbon solvent and an organophosphorous compound to extract metals from metal containing oils. Preferably, the extraction is performed above the critical conditions of the solvent.
摘要翻译： 所述方法使用C2-C10烃溶剂和有机磷化合物从含金属油中提取金属。 优选地，在溶剂的临界条件之上进行萃取。
-
9.发明授权Hydrodemetallization of oils with catalysts comprising nickel phosphate and titanium phosphate 失效用包含磷酸镍和磷酸钛的催化剂对油进行加氢离子化
公开(公告)号：US4680105A
公开(公告)日：1987-07-14
申请号：US859980
申请日：1986-05-05
IPC分类号： B01J23/755 , B01J27/185 , C10G45/06 , C10G45/00
CPC分类号： B01J27/1853 , B01J23/755 , C10G45/06 , Y10S502/521
摘要： A new composition of matter comprises nickel phosphate and titanium phosphate, preferably prepared by coprecipitation. A process for removing metals from a hydrocarbon-containing feed stream, in particular a heavy oil, comprises hydrotreatment in the presence of a solid catalyst composition comprising nickel phosphate and titanium phosphate (preferably coprecipitated).
摘要翻译： 新的物质组合物包括磷酸镍和磷酸钛，优选通过共沉淀制备。 从含烃进料流，特别是重油中除去金属的方法包括在包含磷酸镍和磷酸钛（优选共沉淀）的固体催化剂组合物的存在下进行加氢处理。
-
公开(公告)号：US4705768A
公开(公告)日：1987-11-10
申请号：US4514
申请日：1987-01-20
IPC分类号： B01J23/755 , B01J27/185 , C10G45/06 , B01J27/198 , B01J27/18 , B01J27/19
CPC分类号： C10G45/06 , B01J23/755 , B01J27/1853
摘要： A new composition of matter comprises nickel phosphate and titanium phosphate, prepared by coprecipitation. A process for removing metals from a hydrocarbon-containing feed stream, in particular a heavy oil, comprises hydrotreatment in the presence of a solid catalyst composition comprising coprecipitated nickel phosphate and titanium phosphate.
摘要翻译： 一种新的物质组成包括由共沉淀制备的磷酸镍和磷酸钛。 从含烃进料流，特别是重油中除去金属的方法包括在包含共沉淀的磷酸镍和磷酸钛的固体催化剂组合物的存在下进行加氢处理。
-
-
-
-
-
-
-
-
-
搜索结果
107 条记录 (耗时 0.024 秒)
