BE780509A - TREATMENT PROCESS FOR REMOVING SULPHYDRIC ACID AND AMMONIA FROM GASES WHICH ARE POLLUTED THEREOF - Google Patents

TREATMENT PROCESS FOR REMOVING SULPHYDRIC ACID AND AMMONIA FROM GASES WHICH ARE POLLUTED THEREOF

Info

Publication number
BE780509A
BE780509A BE780509A BE780509A BE780509A BE 780509 A BE780509 A BE 780509A BE 780509 A BE780509 A BE 780509A BE 780509 A BE780509 A BE 780509A BE 780509 A BE780509 A BE 780509A
Authority
BE
Belgium
Prior art keywords
polluted
ammonia
gases
treatment process
sulphydric acid
Prior art date
Application number
BE780509A
Other languages
French (fr)
Original Assignee
Ruhrkohle 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 DE19712111839 external-priority patent/DE2111839B2/en
Priority claimed from DE19712145293 external-priority patent/DE2145293A1/en
Priority claimed from DE19712145292 external-priority patent/DE2145292A1/en
Priority claimed from DE19722205796 external-priority patent/DE2205796A1/en
Application filed by Ruhrkohle Ag filed Critical Ruhrkohle Ag
Publication of BE780509A publication Critical patent/BE780509A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/105—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur
    • C10K1/107—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids containing metal compounds other than alkali- or earth-alkali carbonates, -hydroxides, oxides, or salts of inorganic acids derived from sulfur containing As-, Sb-, Sn compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10K—PURIFYING OR MODIFYING THE CHEMICAL COMPOSITION OF COMBUSTIBLE GASES CONTAINING CARBON MONOXIDE
    • C10K1/00—Purifying combustible gases containing carbon monoxide
    • C10K1/08—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors
    • C10K1/10—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids
    • C10K1/12—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors
    • C10K1/128—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids alkaline-reacting including the revival of the used wash liquors containing organic oxygen transferring compounds, e.g. sulfoxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Treating Waste Gases (AREA)
BE780509A 1971-03-12 1972-03-10 TREATMENT PROCESS FOR REMOVING SULPHYDRIC ACID AND AMMONIA FROM GASES WHICH ARE POLLUTED THEREOF BE780509A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712111839 DE2111839B2 (en) 1971-03-12 1971-03-12 PROCESSING PROCESS FOR GASES CONTAINING HYDROGEN SULFUR, AMMONIA AND ORGANIC COMPOUNDS
DE19712145293 DE2145293A1 (en) 1971-09-10 1971-09-10 Ammonia hydrogen sulphide removal from coking gases - by arsenic catalysed reaction to ammonium polythionate
DE19712145292 DE2145292A1 (en) 1971-09-10 1971-09-10 Ammonia hydrogen sulphide removal from coking gases - by arsenic catalysed reaction to ammonium polythionate
DE19722205796 DE2205796A1 (en) 1972-02-08 1972-02-08 Ammonia hydrogen sulphide removal from coking gases - by arsenic catalysed reaction to ammonium polythionate

Publications (1)

Publication Number Publication Date
BE780509A true BE780509A (en) 1972-09-11

Family

ID=27431221

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780509A BE780509A (en) 1971-03-12 1972-03-10 TREATMENT PROCESS FOR REMOVING SULPHYDRIC ACID AND AMMONIA FROM GASES WHICH ARE POLLUTED THEREOF

Country Status (6)

Country Link
AR (1) AR195165A1 (en)
BE (1) BE780509A (en)
FR (1) FR2128831B1 (en)
GB (2) GB1387257A (en)
IT (1) IT960890B (en)
SE (1) SE366558B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3277294D1 (en) * 1982-01-04 1987-10-22 Mobil Oil Corp Process for the selective removal of hydrogen sulfide from gaseous stream

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937071A (en) * 1957-10-07 1960-05-17 Vetrocoke Spa Method of removing hydrogen sulphide from gaseous mixtures by means of arsenical solutions

Also Published As

Publication number Publication date
FR2128831B1 (en) 1975-10-24
SE366558B (en) 1974-04-29
GB1387257A (en) 1975-03-12
IT960890B (en) 1973-11-30
GB1379624A (en) 1975-01-02
AR195165A1 (en) 1973-09-19
FR2128831A1 (en) 1972-10-20

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