FR1457776A - Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor - Google Patents

Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor

Info

Publication number
FR1457776A
FR1457776A FR34985A FR34985A FR1457776A FR 1457776 A FR1457776 A FR 1457776A FR 34985 A FR34985 A FR 34985A FR 34985 A FR34985 A FR 34985A FR 1457776 A FR1457776 A FR 1457776A
Authority
FR
France
Prior art keywords
ammonia
mixtures
separation
carbon dioxide
water vapor
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
FR34985A
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Priority to FR34985A priority Critical patent/FR1457776A/en
Application granted granted Critical
Publication of FR1457776A publication Critical patent/FR1457776A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/12—Separation of ammonia from gases and vapours
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/50—Carbon dioxide
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F11/00—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent
    • C23F11/02—Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in air or gases by adding vapour phase inhibitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
FR34985A 1964-10-16 1965-10-14 Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor Expired FR1457776A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR34985A FR1457776A (en) 1964-10-16 1965-10-14 Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40426864A 1964-10-16 1964-10-16
FR34985A FR1457776A (en) 1964-10-16 1965-10-14 Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor

Publications (1)

Publication Number Publication Date
FR1457776A true FR1457776A (en) 1966-01-24

Family

ID=26166774

Family Applications (1)

Application Number Title Priority Date Filing Date
FR34985A Expired FR1457776A (en) 1964-10-16 1965-10-14 Process for reducing corrosion in a gas scrubber during the separation of carbon dioxide and ammonia from their mixtures with water vapor

Country Status (1)

Country Link
FR (1) FR1457776A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370247A1 (en) * 1976-11-03 1978-06-02 Stamicarbon PROCESS FOR THE SEPARATION OF NH3 AND CO2 FROM A MIXTURE OF NH3 AND CO2
EP0005292A1 (en) * 1978-04-29 1979-11-14 Stamicarbon B.V. Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water
FR2467844A1 (en) * 1979-10-17 1981-04-30 Snam Progetti METHOD FOR REMOVING THE EXPLOSIBILITY OF GASES OUTING FROM UREA MANUFACTURING PLANTS

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2370247A1 (en) * 1976-11-03 1978-06-02 Stamicarbon PROCESS FOR THE SEPARATION OF NH3 AND CO2 FROM A MIXTURE OF NH3 AND CO2
EP0005292A1 (en) * 1978-04-29 1979-11-14 Stamicarbon B.V. Process for the separation of ammonia and carbon dioxide from mixtures containing ammonia, carbon dioxide and water
FR2467844A1 (en) * 1979-10-17 1981-04-30 Snam Progetti METHOD FOR REMOVING THE EXPLOSIBILITY OF GASES OUTING FROM UREA MANUFACTURING PLANTS

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