FR1420184A - Process for obtaining sulfur dioxide and ammonia separately - Google Patents

Process for obtaining sulfur dioxide and ammonia separately

Info

Publication number
FR1420184A
FR1420184A FR1334A FR1334A FR1420184A FR 1420184 A FR1420184 A FR 1420184A FR 1334 A FR1334 A FR 1334A FR 1334 A FR1334 A FR 1334A FR 1420184 A FR1420184 A FR 1420184A
Authority
FR
France
Prior art keywords
sulfur dioxide
obtaining sulfur
ammonia separately
ammonia
separately
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
FR1334A
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.)
Chemiebau Dr A Zieren GmbH and KG
Original Assignee
Chemiebau Dr A Zieren GmbH and KG
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 Chemiebau Dr A Zieren GmbH and KG filed Critical Chemiebau Dr A Zieren GmbH and KG
Priority to FR1334A priority Critical patent/FR1420184A/en
Application granted granted Critical
Publication of FR1420184A publication Critical patent/FR1420184A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/58—Recovery of sulfur dioxide from acid tar or the like or from any waste sulfuric acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/02—Preparation, purification or separation of ammonia
    • C01C1/026—Preparation of ammonia from inorganic compounds
    • C01C1/028—Preparation of ammonia from inorganic compounds from ammonium sulfate or sulfite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
FR1334A 1965-01-08 1965-01-08 Process for obtaining sulfur dioxide and ammonia separately Expired FR1420184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1334A FR1420184A (en) 1965-01-08 1965-01-08 Process for obtaining sulfur dioxide and ammonia separately

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1334A FR1420184A (en) 1965-01-08 1965-01-08 Process for obtaining sulfur dioxide and ammonia separately

Publications (1)

Publication Number Publication Date
FR1420184A true FR1420184A (en) 1965-12-03

Family

ID=8567652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1334A Expired FR1420184A (en) 1965-01-08 1965-01-08 Process for obtaining sulfur dioxide and ammonia separately

Country Status (1)

Country Link
FR (1) FR1420184A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388765A1 (en) * 1977-04-25 1978-11-24 Stamicarbon PROCESS FOR OBTAINING AMMONIA AND BIOXIDE OF SULFUR FROM SULFURIC ACID AMMONIUM SALT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388765A1 (en) * 1977-04-25 1978-11-24 Stamicarbon PROCESS FOR OBTAINING AMMONIA AND BIOXIDE OF SULFUR FROM SULFURIC ACID AMMONIUM SALT

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