GB844093A - Improvements in or relating to supported catalysts - Google Patents

Improvements in or relating to supported catalysts

Info

Publication number
GB844093A
GB844093A GB893158A GB893158A GB844093A GB 844093 A GB844093 A GB 844093A GB 893158 A GB893158 A GB 893158A GB 893158 A GB893158 A GB 893158A GB 844093 A GB844093 A GB 844093A
Authority
GB
United Kingdom
Prior art keywords
subsulphide
corundum
relating
converting
supported catalysts
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.)
Expired
Application number
GB893158A
Inventor
William Barry Savile Newling
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.)
North Thames Gas Board
Original Assignee
North Thames Gas Board
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 North Thames Gas Board filed Critical North Thames Gas Board
Priority to GB893158A priority Critical patent/GB844093A/en
Publication of GB844093A publication Critical patent/GB844093A/en
Expired 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
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/02—Sulfur, selenium or tellurium; Compounds thereof
    • B01J27/04—Sulfides
    • B01J27/043—Sulfides with iron group metals or platinum group metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)

Abstract

A catalyst comprises Ni- or Co-subsulphide (e.g Ni3S2) supported on a porous support consisting substantially of corundum; preferably the subsulphide comprises 1-10 wt. % based on the corundum. The catalyst may be prepared by converting activated alumina to corundum at 1250-1350 DEG C. and, subsequently forming the subsulphide thereon, preferably by soaking the corundum in a solution of a Ni or Co sulphur-oxyacid salt (e.g. NiSO4) which is directly reducible to sulphide, drying the impregnated support and converting the salt to subsulphide at 300-500 DEG C. by means of H2 or an H2-containing gas such as coal gas. Regeneration by known methods is mentioned. Specifications 489,398, 529,711 and 554,691 are referred to.
GB893158A 1958-03-20 1958-03-20 Improvements in or relating to supported catalysts Expired GB844093A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB893158A GB844093A (en) 1958-03-20 1958-03-20 Improvements in or relating to supported catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB893158A GB844093A (en) 1958-03-20 1958-03-20 Improvements in or relating to supported catalysts

Publications (1)

Publication Number Publication Date
GB844093A true GB844093A (en) 1960-08-10

Family

ID=9862089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB893158A Expired GB844093A (en) 1958-03-20 1958-03-20 Improvements in or relating to supported catalysts

Country Status (1)

Country Link
GB (1) GB844093A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108097270A (en) * 2017-12-20 2018-06-01 青岛大学 A kind of elctro-catalyst for being catalyzed water decomposition production hydrogen and its preparation method and application
CN111715241A (en) * 2020-07-31 2020-09-29 北京师范大学 Oxygen-deficient molybdenum oxide/nickel sulfide/foamed nickel electrocatalyst and preparation method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108097270A (en) * 2017-12-20 2018-06-01 青岛大学 A kind of elctro-catalyst for being catalyzed water decomposition production hydrogen and its preparation method and application
CN111715241A (en) * 2020-07-31 2020-09-29 北京师范大学 Oxygen-deficient molybdenum oxide/nickel sulfide/foamed nickel electrocatalyst and preparation method thereof

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