AU4852297A - Process for the production of granulates from an alkali metal or alkaline earth metal cyanide - Google Patents

Process for the production of granulates from an alkali metal or alkaline earth metal cyanide

Info

Publication number
AU4852297A
AU4852297A AU48522/97A AU4852297A AU4852297A AU 4852297 A AU4852297 A AU 4852297A AU 48522/97 A AU48522/97 A AU 48522/97A AU 4852297 A AU4852297 A AU 4852297A AU 4852297 A AU4852297 A AU 4852297A
Authority
AU
Australia
Prior art keywords
granulates
production
alkaline earth
alkali metal
earth metal
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.)
Granted
Application number
AU48522/97A
Other versions
AU718720B2 (en
Inventor
Hans Christian Alt
Stefan Schulze
Rudiger Schutte
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.)
Cyplus GmbH
Original Assignee
Cyplus 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 Cyplus GmbH filed Critical Cyplus GmbH
Publication of AU4852297A publication Critical patent/AU4852297A/en
Application granted granted Critical
Publication of AU718720B2 publication Critical patent/AU718720B2/en
Assigned to DEGUSSA A.G. reassignment DEGUSSA A.G. Alteration of Name(s) in Register under S187 Assignors: DEGUSSA A.G.
Assigned to EVONIK DEGUSSA GMBH reassignment EVONIK DEGUSSA GMBH Request to Amend Deed and Register Assignors: DEGUSSA A.G.
Assigned to CYPLUS GMBH reassignment CYPLUS GMBH Alteration of Name(s) in Register under S187 Assignors: EVONIK DEGUSSA GMBH
Anticipated expiration legal-status Critical
Expired legal-status Critical Current

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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
AU48522/97A 1996-12-21 1997-12-19 Process for the production of granulates from an alkali metal or alkaline earth metal cyanide Expired AU718720B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19653957A DE19653957C1 (en) 1996-12-21 1996-12-21 Process for the preparation of granules from an alkali or alkaline earth metal cyanide
DE19653957 1996-12-21

Publications (2)

Publication Number Publication Date
AU4852297A true AU4852297A (en) 1998-06-25
AU718720B2 AU718720B2 (en) 2000-04-20

Family

ID=7815971

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48522/97A Expired AU718720B2 (en) 1996-12-21 1997-12-19 Process for the production of granulates from an alkali metal or alkaline earth metal cyanide

Country Status (15)

Country Link
EP (1) EP0849222B1 (en)
JP (1) JP3529610B2 (en)
KR (1) KR100424960B1 (en)
CN (1) CN1092144C (en)
AP (1) AP939A (en)
AU (1) AU718720B2 (en)
BR (1) BR9706390A (en)
CA (1) CA2225296A1 (en)
CZ (1) CZ291677B6 (en)
DE (2) DE19653957C1 (en)
ES (1) ES2159803T3 (en)
RU (1) RU2181341C2 (en)
SK (1) SK175497A3 (en)
TW (1) TW384278B (en)
ZA (1) ZA9711396B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256530A1 (en) * 2002-12-04 2004-06-24 Degussa Ag Process for the preparation of anhydrous alkali sulfide
EP2077147A1 (en) * 2008-01-04 2009-07-08 Urea Casale S.A. Fluid bed granulation process and apparatus
CN102274740B (en) * 2011-06-17 2013-02-06 浙江大学 Novel method for preparing metal cyanide nanoparticles
DE102012220341A1 (en) * 2012-11-08 2014-05-08 Evonik Industries Ag Carbon fiber production with improved hydrocyanic acid production
DE102015211233A1 (en) * 2015-06-18 2016-12-22 Epc Engineering Consulting Gmbh Efficient process for the detoxification of cyanide-containing waste gases and effluents in a process for the preparation of alkali metal cyanides

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4240318A1 (en) * 1992-12-01 1994-06-09 Glatt Ingtech Gmbh Process for the preparation of solid sodium cyanide
DE4240576C2 (en) * 1992-12-04 1996-04-18 Degussa Alkalicyanide granules and process for their preparation

Also Published As

Publication number Publication date
DE59703779D1 (en) 2001-07-19
EP0849222B1 (en) 2001-06-13
KR100424960B1 (en) 2004-06-04
CZ406097A3 (en) 1998-07-15
JPH10194731A (en) 1998-07-28
CA2225296A1 (en) 1998-06-21
SK175497A3 (en) 1998-07-08
CZ291677B6 (en) 2003-04-16
CN1191205A (en) 1998-08-26
ES2159803T3 (en) 2001-10-16
MX9710243A (en) 1998-10-31
ZA9711396B (en) 1998-06-23
KR19980064317A (en) 1998-10-07
TW384278B (en) 2000-03-11
EP0849222A1 (en) 1998-06-24
CN1092144C (en) 2002-10-09
AP939A (en) 2001-02-12
BR9706390A (en) 1999-06-29
AU718720B2 (en) 2000-04-20
DE19653957C1 (en) 1998-06-25
RU2181341C2 (en) 2002-04-20
JP3529610B2 (en) 2004-05-24

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
PC Assignment registered

Owner name: DEGUSSA AG

Free format text: FORMER OWNER WAS: DEGUSSA AKTIENGESELLSCHAFT