ZA704611B - Silicate-impregnated,activated carbon - Google Patents

Silicate-impregnated,activated carbon

Info

Publication number
ZA704611B
ZA704611B ZA704611A ZA704611A ZA704611B ZA 704611 B ZA704611 B ZA 704611B ZA 704611 A ZA704611 A ZA 704611A ZA 704611 A ZA704611 A ZA 704611A ZA 704611 B ZA704611 B ZA 704611B
Authority
ZA
South Africa
Prior art keywords
impregnated
silicate
activated carbon
activated
carbon
Prior art date
Application number
ZA704611A
Inventor
K Storp
R Hoehne
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
Publication of ZA704611B publication Critical patent/ZA704611B/en

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)
ZA704611A 1969-08-27 1970-07-06 Silicate-impregnated,activated carbon ZA704611B (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
ZA704611B true ZA704611B (en) 1971-03-31

Family

ID=5743787

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704611A ZA704611B (en) 1969-08-27 1970-07-06 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
DE2617305A1 (en) 1975-04-22 1976-10-28 Calgon Corp IMPRAEGNATED ACTIVATED CHARCOAL FOR IMPROVED REMOVAL OF DEFLECTIVE COMPOUNDS

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2215323B (en) * 1988-03-09 1991-12-18 Exxon Research Engineering Co Process for removing sulfur moieties from a sulfurous gas such as claus tail-gas

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2617305A1 (en) 1975-04-22 1976-10-28 Calgon Corp IMPRAEGNATED ACTIVATED CHARCOAL FOR IMPROVED REMOVAL OF DEFLECTIVE COMPOUNDS

Also Published As

Publication number Publication date
DE1943297B2 (en) 1972-08-03
FR2058150A5 (en) 1971-05-21
CA954674A (en) 1974-09-17
DE1943297A1 (en) 1971-05-06

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