FR518953A - Process for recovering ammonia and ammonium sulphate from cyanide combinations formed during the distillation of coal or organic matter - Google Patents

Process for recovering ammonia and ammonium sulphate from cyanide combinations formed during the distillation of coal or organic matter

Info

Publication number
FR518953A
FR518953A FR518953DA FR518953A FR 518953 A FR518953 A FR 518953A FR 518953D A FR518953D A FR 518953DA FR 518953 A FR518953 A FR 518953A
Authority
FR
France
Prior art keywords
cyanide
coal
distillation
organic matter
formed during
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 FR518953A publication Critical patent/FR518953A/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
    • C01C1/08—Preparation of ammonia from nitrogenous organic substances
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C1/00—Ammonia; Compounds thereof
    • C01C1/24—Sulfates of ammonium
    • C01C1/245—Preparation from compounds containing nitrogen and sulfur

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Industrial Gases (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR518953D 1919-05-18 1920-07-05 Process for recovering ammonia and ammonium sulphate from cyanide combinations formed during the distillation of coal or organic matter Expired FR518953A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE328829T 1919-05-18

Publications (1)

Publication Number Publication Date
FR518953A true FR518953A (en) 1921-06-02

Family

ID=6186414

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518953D Expired FR518953A (en) 1919-05-18 1920-07-05 Process for recovering ammonia and ammonium sulphate from cyanide combinations formed during the distillation of coal or organic matter

Country Status (3)

Country Link
DE (1) DE328829C (en)
FR (1) FR518953A (en)
GB (1) GB145696A (en)

Also Published As

Publication number Publication date
DE328829C (en) 1920-11-08
GB145696A (en) 1921-07-28

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