FR661972A - Process for preparing sodium sulfite and ammonium chloride - Google Patents

Process for preparing sodium sulfite and ammonium chloride

Info

Publication number
FR661972A
FR661972A FR661972DA FR661972A FR 661972 A FR661972 A FR 661972A FR 661972D A FR661972D A FR 661972DA FR 661972 A FR661972 A FR 661972A
Authority
FR
France
Prior art keywords
ammonium chloride
sodium sulfite
preparing sodium
preparing
sulfite
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)
Inventor
Hermann Oehme
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.)
Chemische Fabrik Kalk GmbH
Original Assignee
Chemische Fabrik Kalk GmbH
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 Chemische Fabrik Kalk GmbH filed Critical Chemische Fabrik Kalk GmbH
Application granted granted Critical
Publication of FR661972A publication Critical patent/FR661972A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
    • C01D5/14—Preparation of sulfites

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
FR661972D 1927-10-14 1928-10-10 Process for preparing sodium sulfite and ammonium chloride Expired FR661972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE661972X 1927-10-14

Publications (1)

Publication Number Publication Date
FR661972A true FR661972A (en) 1929-08-01

Family

ID=6589031

Family Applications (1)

Application Number Title Priority Date Filing Date
FR661972D Expired FR661972A (en) 1927-10-14 1928-10-10 Process for preparing sodium sulfite and ammonium chloride

Country Status (1)

Country Link
FR (1) FR661972A (en)

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