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BE793869Q - Procede de production de cyanures alcalins - Google Patents

Procede de production de cyanures alcalins

Info

Publication number
BE793869Q
BE793869Q BE793869DA BE793869Q BE 793869 Q BE793869 Q BE 793869Q BE 793869D A BE793869D A BE 793869DA BE 793869 Q BE793869 Q BE 793869Q
Authority
BE
Belgium
Prior art keywords
production process
alkaline cyanide
cyanide production
alkaline
production
Prior art date
Application number
Other languages
English (en)
Inventor
H J Mann
K Simon
R Richter
F Bittner
H Burkhardt
J Gensheimer
Original Assignee
Degussa
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.)
Publication date
Priority claimed from DE19671592329 external-priority patent/DE1592329C3/de
Application granted granted Critical
Publication of BE793869Q publication Critical patent/BE793869Q/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
    • C01C3/00—Cyanogen; Compounds thereof
    • C01C3/08—Simple or complex cyanides of metals
    • C01C3/10—Simple alkali metal cyanides

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE793869D 1967-10-27 Procede de production de cyanures alcalins BE793869Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19671592329 DE1592329C3 (de) 1967-10-27 1967-10-27 Verfahren zur Herstellung von Alkalicyanid

Publications (1)

Publication Number Publication Date
BE793869Q true BE793869Q (fr) 1973-05-02

Family

ID=5680251

Family Applications (1)

Application Number Title Priority Date Filing Date
BE793869D BE793869Q (fr) 1967-10-27 Procede de production de cyanures alcalins

Country Status (2)

Country Link
US (1) US3619132A (fr)
BE (1) BE793869Q (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4847062A (en) * 1987-09-24 1989-07-11 E. I. Du Pont De Nemours And Company Process for production of sodium cyanide
US4902301A (en) * 1988-04-25 1990-02-20 E. I. Du Pont De Nemours And Company Process for shipment of sodium cyanide slurries
DE4240576C2 (de) * 1992-12-04 1996-04-18 Degussa Alkalicyanid-Granulate und Verfahren zu ihrer Herstellung
US6162263A (en) * 1998-08-04 2000-12-19 Mining Services International Method for producing and shipping metal cyanide salts
US6183710B1 (en) * 1999-04-08 2001-02-06 E. I Du Pont De Nemours And Company Sodium cyanide paste composition
DE102005026326A1 (de) * 2005-06-07 2006-12-14 Basf Ag Verfahren zur Herstellung von Salzen der Blausäure
AP2476A (en) * 2006-02-03 2012-09-27 Basf Se Metal cyanide comprising aqueous solutions for thecyanide process for extracting gold and silver
DE102011075595A1 (de) * 2011-05-10 2012-11-15 Evonik Degussa Gmbh Verfahren zur Herstellung von Kohlefasern
DE102015211233A1 (de) * 2015-06-18 2016-12-22 Epc Engineering Consulting Gmbh Effizientes Verfahren zum Entgiften von cyanidhaltigen Abgasen und Abwässern in einem Verfahren zur Herstellung von Alkalimetallcyaniden
DE102015211231A1 (de) 2015-06-18 2016-12-22 Epc Engineering Consulting Gmbh Weiterentwickelte Anlage zur Herstellung von Natriumcyanid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708151A (en) * 1953-06-18 1955-05-10 Monsanto Chemicals Production of alkali metal cyanides
NL133600C (fr) * 1963-03-30

Also Published As

Publication number Publication date
US3619132A (en) 1971-11-09

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD-UND SILBERSCHEIDEANSTALT VORMALS RO

Effective date: 19880131