FR731258A - Improvements in gas cleaning - Google Patents

Improvements in gas cleaning

Info

Publication number
FR731258A
FR731258A FR731258DA FR731258A FR 731258 A FR731258 A FR 731258A FR 731258D A FR731258D A FR 731258DA FR 731258 A FR731258 A FR 731258A
Authority
FR
France
Prior art keywords
gas cleaning
cleaning
gas
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
Other languages
French (fr)
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.)
Koppers Co of Delaware
Original Assignee
Koppers Co of Delaware
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 Koppers Co of Delaware filed Critical Koppers Co of Delaware
Application granted granted Critical
Publication of FR731258A publication Critical patent/FR731258A/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
    • C10K1/12—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
    • C10K1/124—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 metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur
    • C10K1/126—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 metal compounds other than alkali- or earth-alkali carbonates, hydroxides- or oxides- or salts of inorganic acids derived from sulfur containing As-, Sb-, Sn compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
FR731258D 1931-02-12 1932-02-11 Improvements in gas cleaning Expired FR731258A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US731258XA 1931-02-12 1931-02-12

Publications (1)

Publication Number Publication Date
FR731258A true FR731258A (en) 1932-08-31

Family

ID=22111872

Family Applications (1)

Application Number Title Priority Date Filing Date
FR731258D Expired FR731258A (en) 1931-02-12 1932-02-11 Improvements in gas cleaning

Country Status (1)

Country Link
FR (1) FR731258A (en)

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