GB202100248D0 - Catalyst passivation method - Google Patents

Catalyst passivation method

Info

Publication number
GB202100248D0
GB202100248D0 GBGB2100248.0A GB202100248A GB202100248D0 GB 202100248 D0 GB202100248 D0 GB 202100248D0 GB 202100248 A GB202100248 A GB 202100248A GB 202100248 D0 GB202100248 D0 GB 202100248D0
Authority
GB
United Kingdom
Prior art keywords
passivation method
catalyst passivation
catalyst
passivation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB2100248.0A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GBGB2100248.0A priority Critical patent/GB202100248D0/en
Publication of GB202100248D0 publication Critical patent/GB202100248D0/en
Priority to GB2200018.6A priority patent/GB2604027B/en
Priority to PCT/GB2022/050001 priority patent/WO2022148952A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J33/00—Protection of catalysts, e.g. by coating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/72—Copper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/75—Cobalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • B01J37/18—Reducing with gases containing free hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
GBGB2100248.0A 2021-01-08 2021-01-08 Catalyst passivation method Ceased GB202100248D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB2100248.0A GB202100248D0 (en) 2021-01-08 2021-01-08 Catalyst passivation method
GB2200018.6A GB2604027B (en) 2021-01-08 2022-01-04 Catalyst passivation method
PCT/GB2022/050001 WO2022148952A1 (en) 2021-01-08 2022-01-04 Catalyst passivation method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2100248.0A GB202100248D0 (en) 2021-01-08 2021-01-08 Catalyst passivation method

Publications (1)

Publication Number Publication Date
GB202100248D0 true GB202100248D0 (en) 2021-02-24

Family

ID=74667715

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2100248.0A Ceased GB202100248D0 (en) 2021-01-08 2021-01-08 Catalyst passivation method
GB2200018.6A Active GB2604027B (en) 2021-01-08 2022-01-04 Catalyst passivation method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB2200018.6A Active GB2604027B (en) 2021-01-08 2022-01-04 Catalyst passivation method

Country Status (2)

Country Link
GB (2) GB202100248D0 (en)
WO (1) WO2022148952A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240041060A (en) * 2022-09-22 2024-03-29 한화솔루션 주식회사 Preparation method of nickel catalyst for hydrogenation reaction

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2677669A (en) 1945-01-11 1954-05-04 Atomic Energy Commission Stepwise stabilization of reduced metal catalysts
US4320030A (en) * 1980-03-21 1982-03-16 Gas Research Institute Process for making high activity transition metal catalysts
DE3629631A1 (en) * 1986-08-30 1988-03-03 Basf Ag METHOD FOR PRODUCING MEDICAL WHITE OILS AND MEDICAL PARAFFINS
DE19909175A1 (en) * 1999-03-03 2000-09-07 Kataleuna Gmbh Catalysts Process for the passivation of pyrophoric catalysts
FR2850882B1 (en) * 2003-02-11 2005-03-18 Eurecat Sa PASSIVATION OF SULFIDE HYDROCONVERSION CATALYST
JP4668757B2 (en) 2005-09-30 2011-04-13 ズードケミー触媒株式会社 Method for stabilizing the catalyst
GB0910364D0 (en) * 2009-06-17 2009-07-29 Johnson Matthey Plc Carbon oxides conversion process
CN105457685B (en) * 2016-01-04 2019-04-05 大唐国际化工技术研究院有限公司 A kind of passivating method of methanation catalyst

Also Published As

Publication number Publication date
GB2604027B (en) 2023-05-17
GB2604027A (en) 2022-08-24
WO2022148952A1 (en) 2022-07-14
GB202200018D0 (en) 2022-02-16

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)