-
11.
公开(公告)号:US09879187B2
公开(公告)日:2018-01-30
申请号:US13869353
申请日:2013-04-24
Applicant: SHELL OIL COMPANY
Inventor: Opinder Kishan Bhan
IPC: B01J23/28 , B01J21/12 , C10G45/10 , B01J37/04 , B01J35/10 , C10G45/08 , B01J23/882 , B01J27/19 , B01J35/00 , B01J23/883 , B01J37/00 , B01J23/00 , B01J27/199
CPC classification number: C10G45/08 , B01J23/002 , B01J23/882 , B01J23/883 , B01J27/19 , B01J27/199 , B01J35/0006 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/1071 , B01J37/0009 , B01J37/0036 , B01J37/04 , B01J2523/00 , C10G45/10 , C10G2300/202 , C10G2300/205 , B01J2523/51 , B01J2523/68 , B01J2523/845 , B01J2523/847
Abstract: A catalyst for treating heavy hydrocarbon feedstocks. The catalyst comprises a calcined particle comprising a co-mulled mixture made by co-mulling inorganic oxide powder, molybdenum trioxide powder, and a nickel compound or cobalt compound, or both compounds, and then forming the co-mulled mixture into a particle that is calcined to provide the calcined particle. The calcination is conducted at a temperature such that at least 20% of the pore volume of the calcined particle is in pores of greater than 5,000 Å and less than 70% of the pore volume of the calcined particle is in the pores having a pore size in the range of from 70 to 250 Å.
-
12.
公开(公告)号:US11498060B2
公开(公告)日:2022-11-15
申请号:US16793254
申请日:2020-02-18
Applicant: SHELL OIL COMPANY
Inventor: Opinder Kishan Bhan , David Andrew Komar
Abstract: An ultra-stable catalyst composition for hydroprocessing hydrocarbon feedstocks and a method of making and use of the ultra-stable catalyst composition. The catalyst composition of the invention comprises a calcined mixture made by calcining a formed particle of a mixture comprising an inorganic oxide material, molybdenum trioxide, and a nickel compound; wherein the calcined mixture is further overlaid with a cobalt component and a molybdenum component to thereby provide the catalyst composition.
-
公开(公告)号:US11434431B2
公开(公告)日:2022-09-06
申请号:US14886150
申请日:2015-10-19
Applicant: SHELL OIL COMPANY
Inventor: Opinder Kishan Bhan
Abstract: A catalyst and process for the deoxygenation and conversion of bio-derived feedstocks. The catalyst comprises a silica-alumina support having specifically defined physical properties and a molybdenum component but a material absence of nickel. The process involves the processing of a bio-derived feedstock having an oxygen content to yield a conversion product having an exceptional distillation profile and physical properties and a substantially reduced oxygen content.
-
14.
公开(公告)号:US10220379B2
公开(公告)日:2019-03-05
申请号:US14693967
申请日:2015-04-23
Applicant: SHELL OIL COMPANY
Inventor: Opinder Kishan Bhan , David Andrew Komar
IPC: B01J35/10 , B01J23/882 , B01J23/883 , C10G45/08 , B01J27/19 , B01J37/00 , C10G45/38 , C10G69/04 , B01J27/199
Abstract: A catalyst and its use for selectively desulfurizing sulfur compounds present in an olefin-containing hydrocarbon feedstock to very low levels with minimal hydrogenation of olefins. The catalyst comprises an inorganic oxide substrate containing a nickel compound, a molybdenum compound and optionally a phosphorus compound, that is overlaid with a molybdenum compound and a cobalt compound. The catalyst is further characterized as having a bimodal pore size distribution with a large portion of its total pore volume contained in pores having a diameter less than 250 angstroms and in pores having a diameter greater than 1000 angstroms.
-
-
-