GB1387257A - Separation process - Google Patents

Separation process

Info

Publication number
GB1387257A
GB1387257A GB504374A GB504374A GB1387257A GB 1387257 A GB1387257 A GB 1387257A GB 504374 A GB504374 A GB 504374A GB 504374 A GB504374 A GB 504374A GB 1387257 A GB1387257 A GB 1387257A
Authority
GB
United Kingdom
Prior art keywords
oxidation
aqueous liquid
air
hydrogen sulphide
quinone
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
GB504374A
Other languages
English (en)
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.)
RAG AG
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/de
Priority claimed from DE19712145293 external-priority patent/DE2145293A1/de
Priority claimed from DE19712145292 external-priority patent/DE2145292A1/de
Priority claimed from DE19722205796 external-priority patent/DE2205796A1/de
Application filed by Ruhrkohle AG filed Critical Ruhrkohle AG
Publication of GB1387257A publication Critical patent/GB1387257A/en
Expired legal-status Critical Current

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)
GB504374A 1971-03-12 1972-03-02 Separation process Expired GB1387257A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19712111839 DE2111839B2 (de) 1971-03-12 1971-03-12 Aufbereitungsverfahren fuer schwefelwasserstoff, ammoniak und organische verbindungen enthaltende gase
DE19712145293 DE2145293A1 (de) 1971-09-10 1971-09-10 Verfahren zur entfernung von schwefelwasserstoff aus dem bei der ammoniakwaesche von gas, insbesondere von koksofengas, anfallenden waschwasser
DE19712145292 DE2145292A1 (de) 1971-09-10 1971-09-10 Verfahren zur entfernung von schwefelwasserstoff aus gaskondensaten, insbesondere aus koksofengaskondensat
DE19722205796 DE2205796A1 (de) 1972-02-08 1972-02-08 Aufbereitungsverfahren zur entfernung von schwefelwasserstoff und ammoniak aus damit verunreinigten gasen

Publications (1)

Publication Number Publication Date
GB1387257A true GB1387257A (en) 1975-03-12

Family

ID=27431221

Family Applications (2)

Application Number Title Priority Date Filing Date
GB504374A Expired GB1387257A (en) 1971-03-12 1972-03-02 Separation process
GB990772A Expired GB1379624A (en) 1971-03-12 1972-03-02 Separation process

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB990772A Expired GB1379624A (en) 1971-03-12 1972-03-02 Separation process

Country Status (6)

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

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
BE780509A (fr) 1972-09-11
SE366558B (enrdf_load_stackoverflow) 1974-04-29
AR195165A1 (es) 1973-09-19
GB1379624A (en) 1975-01-02
IT960890B (it) 1973-11-30
FR2128831B1 (enrdf_load_stackoverflow) 1975-10-24
FR2128831A1 (enrdf_load_stackoverflow) 1972-10-20

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed