FR523140A - Production of cyanide ammonia during heating in the presence of water - Google Patents

Production of cyanide ammonia during heating in the presence of water

Info

Publication number
FR523140A
FR523140A FR523140A FR523140DA FR523140A FR 523140 A FR523140 A FR 523140A FR 523140 A FR523140 A FR 523140A FR 523140D A FR523140D A FR 523140DA FR 523140 A FR523140 A FR 523140A
Authority
FR
France
Prior art keywords
production
water
during heating
ammonia during
cyanide
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
FR523140A
Other languages
French (fr)
Inventor
Carl Theodor Thorssell
Harold Ludwig Reinhold Lunden
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.)
HAROLD LUDWIG REINHOLD LUNDEN
Original Assignee
HAROLD LUDWIG REINHOLD LUNDEN
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 HAROLD LUDWIG REINHOLD LUNDEN filed Critical HAROLD LUDWIG REINHOLD LUNDEN
Application granted granted Critical
Publication of FR523140A publication Critical patent/FR523140A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
FR523140A 1920-08-27 1920-08-27 Production of cyanide ammonia during heating in the presence of water Expired FR523140A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523140T 1920-08-27

Publications (1)

Publication Number Publication Date
FR523140A true FR523140A (en) 1921-08-12

Family

ID=8918390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523140A Expired FR523140A (en) 1920-08-27 1920-08-27 Production of cyanide ammonia during heating in the presence of water

Country Status (1)

Country Link
FR (1) FR523140A (en)

Similar Documents

Publication Publication Date Title
FR523140A (en) Production of cyanide ammonia during heating in the presence of water
FR529936A (en) Improvements made or relating to the electrolytic deposition of metals on iron or on iron alloys
FR547922A (en) Improvements made in the establishment of heating radiators
FR520126A (en) Food water heater
FR590692A (en) Multi-stage supply water heating by means of exhaust steam
FR567604A (en) Method and arrangement for the accumulation of waste heat with recovery
CA199578A (en) Portable bath tub and heater
FR532873A (en) Stamping process
FR558084A (en) Process for the direct reduction of ores, and in particular of iron ores
FR551498A (en) Feed water heater
FR543940A (en) Auto-truck with removable body
FR528847A (en) Heating device by mixing the boiler feed water
FR524052A (en) Water heating device
AU1861120B (en) Water heater
FR513469A (en) Improvements to the process used to make stamped articles
FR525376A (en) Child's bicycle
FR538336A (en) Water heater
FR551928A (en) Improvements made in the establishment of roofs
GB167769A (en) Improvements in the treatment of ammonium chloride
FR512771A (en) Improvements made in the establishment of tavelles
FR528081A (en) Calcium calamines enrichment process
FR555211A (en) Crib
AU1548820B (en) Improvements in the weighting of bowls
FR523600A (en) Improvements to water circulation heaters
FR526515A (en) Improvements made in the establishment of the pelotonnoirs