CA954674A - Hydrogen sulfide removal using silicate-impregnated activated carbon - Google Patents

Hydrogen sulfide removal using silicate-impregnated activated carbon

Info

Publication number
CA954674A
CA954674A CA091,680A CA91680A CA954674A CA 954674 A CA954674 A CA 954674A CA 91680 A CA91680 A CA 91680A CA 954674 A CA954674 A CA 954674A
Authority
CA
Canada
Prior art keywords
silicate
activated carbon
hydrogen sulfide
impregnated activated
sulfide removal
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
CA091,680A
Other versions
CA91680S (en
Inventor
Klaus Storp
Reinhard Hohne
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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
Priority claimed from DE19691943297 external-priority patent/DE1943297C/en
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of CA954674A publication Critical patent/CA954674A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/046—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process without intermediate formation of sulfur dioxide
    • C01B17/0465—Catalyst compositions
    • 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
    • B01J27/20—Carbon compounds
    • B01J27/22—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/02—Preparation of sulfur; Purification
    • C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
    • C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
    • C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
    • C01B17/0434—Catalyst compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
CA091,680A 1969-08-27 1970-08-26 Hydrogen sulfide removal using silicate-impregnated activated carbon Expired CA954674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691943297 DE1943297C (en) 1969-08-27 Use of activated carbon impregnated with alkali metal as a catalyst

Publications (1)

Publication Number Publication Date
CA954674A true CA954674A (en) 1974-09-17

Family

ID=5743787

Family Applications (1)

Application Number Title Priority Date Filing Date
CA091,680A Expired CA954674A (en) 1969-08-27 1970-08-26 Hydrogen sulfide removal using silicate-impregnated activated carbon

Country Status (3)

Country Link
CA (1) CA954674A (en)
FR (1) FR2058150A5 (en)
ZA (1) ZA704611B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023069A (en) * 1988-03-09 1991-06-11 Exxon Research & Engineering Company Process for removing sulfur moieties from Claus tail-gas

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL169826C (en) 1975-04-22 1982-09-01 Calgon Corp PROCESS FOR THE REMOVAL OF UNDOEVEN SULFUR-CONTAINING SUBSTANCES FROM OXYGEN-CONTAINING GAS FLOW.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5023069A (en) * 1988-03-09 1991-06-11 Exxon Research & Engineering Company Process for removing sulfur moieties from Claus tail-gas

Also Published As

Publication number Publication date
ZA704611B (en) 1971-03-31
FR2058150A5 (en) 1971-05-21
DE1943297B2 (en) 1972-08-03
DE1943297A1 (en) 1971-05-06

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