FR1011508A - Process for the preparation of chemically pure ammonium sulphate from recovered sulfuric acid and technical ammonia - Google Patents

Process for the preparation of chemically pure ammonium sulphate from recovered sulfuric acid and technical ammonia

Info

Publication number
FR1011508A
FR1011508A FR1011508DA FR1011508A FR 1011508 A FR1011508 A FR 1011508A FR 1011508D A FR1011508D A FR 1011508DA FR 1011508 A FR1011508 A FR 1011508A
Authority
FR
France
Prior art keywords
preparation
sulfuric acid
ammonium sulphate
chemically pure
pure ammonium
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.)
Ruhrchemie AG
Original Assignee
Ruhrchemie 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 Ruhrchemie AG filed Critical Ruhrchemie AG
Application granted granted Critical
Publication of FR1011508A publication Critical patent/FR1011508A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/244—Preparation by double decomposition of ammonium salts with sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR1011508D 1949-02-23 1949-02-23 Process for the preparation of chemically pure ammonium sulphate from recovered sulfuric acid and technical ammonia Expired FR1011508A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011508T 1949-02-23

Publications (1)

Publication Number Publication Date
FR1011508A true FR1011508A (en) 1952-06-24

Family

ID=9570004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011508D Expired FR1011508A (en) 1949-02-23 1949-02-23 Process for the preparation of chemically pure ammonium sulphate from recovered sulfuric acid and technical ammonia

Country Status (1)

Country Link
FR (1) FR1011508A (en)

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