FR1041746A - Improvements to processes for deacidifying ammoniacal waters - Google Patents

Improvements to processes for deacidifying ammoniacal waters

Info

Publication number
FR1041746A
FR1041746A FR1041746DA FR1041746A FR 1041746 A FR1041746 A FR 1041746A FR 1041746D A FR1041746D A FR 1041746DA FR 1041746 A FR1041746 A FR 1041746A
Authority
FR
France
Prior art keywords
deacidifying
processes
ammoniacal
waters
ammoniacal waters
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.)
FJ Collin AG
Original Assignee
FJ Collin 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
Application filed by FJ Collin AG filed Critical FJ Collin AG
Application granted granted Critical
Publication of FR1041746A publication Critical patent/FR1041746A/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
    • C01C1/10—Separation of ammonia from ammonia liquors, e.g. gas liquors
    • 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
    • C10K1/101—Purifying combustible gases containing carbon monoxide by washing with liquids; Reviving the used wash liquors with aqueous liquids with water only
    • 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
    • C10K1/121—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 NH3 only (possibly in combination with NH4 salts)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Industrial Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR1041746D 1950-09-19 1951-04-26 Improvements to processes for deacidifying ammoniacal waters Expired FR1041746A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1950C0002236 DE855451C (en) 1950-09-19 1950-09-19 Process for the deacidification of ammonia water

Publications (1)

Publication Number Publication Date
FR1041746A true FR1041746A (en) 1953-10-26

Family

ID=7012836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1041746D Expired FR1041746A (en) 1950-09-19 1951-04-26 Improvements to processes for deacidifying ammoniacal waters

Country Status (4)

Country Link
BE (1) BE505881A (en)
DE (1) DE855451C (en)
FR (1) FR1041746A (en)
GB (1) GB701986A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107935086A (en) * 2017-12-22 2018-04-20 中冶焦耐(大连)工程技术有限公司 A kind of efficiently deacidifion tower

Also Published As

Publication number Publication date
GB701986A (en) 1954-01-06
BE505881A (en) 1951-09-18
DE855451C (en) 1952-11-13

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