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DE303292C - - Google Patents

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Publication number
DE303292C
DE303292C DENDAT303292D DE303292DA DE303292C DE 303292 C DE303292 C DE 303292C DE NDAT303292 D DENDAT303292 D DE NDAT303292D DE 303292D A DE303292D A DE 303292DA DE 303292 C DE303292 C DE 303292C
Authority
DE
Germany
Prior art keywords
partly
iron compound
oxygen
iron
resuscitation
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.)
Active
Application number
DENDAT303292D
Other languages
German (de)
Publication of DE303292C publication Critical patent/DE303292C/de
Active 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
    • C10K1/125—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 Fe 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)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Description

BERLIN. GEDRÜCKT IN DER REICHSDRUCKEREI..BERLIN. PRINTED IN THE REICHSDRUCKEREI ..

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Entfernung von Schwefelwasserstoff aus Gasen durch Behandlung mit Eisensauerstoffverbindungen in Gegenwart von Alkalien oder alkalisch wirkenden Stoffen und Wasser und nachfolgende oder auch gleichzeitige Wiederbelebung (der reduzierten Eisenverbindung durch Einwirkung von Sauerstoff bzw. Luft, dadurch gekennzeichnet, daß Waschlaugen verwendet werden, welche die Eisenverbiridung teils in Lösung, teils in Aufschlämmung enthalten.Process for removing hydrogen sulfide from gases by treatment with iron-oxygen compounds in the presence of alkalis or with an alkaline effect Substances and water and subsequent or simultaneous resuscitation (the reduced iron compound through the action of oxygen or air, thereby characterized in that washing liquors are used, which the iron compound partly in solution, partly in slurry.
DENDAT303292D Active DE303292C (en)

Publications (1)

Publication Number Publication Date
DE303292C true DE303292C (en)

Family

ID=557017

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT303292D Active DE303292C (en)

Country Status (1)

Country Link
DE (1) DE303292C (en)

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