BE797284A - Procede pour la preparation de ferrocyanures alcalins - Google Patents

Procede pour la preparation de ferrocyanures alcalins

Info

Publication number
BE797284A
BE797284A BE6044074A BE6044074A BE797284A BE 797284 A BE797284 A BE 797284A BE 6044074 A BE6044074 A BE 6044074A BE 6044074 A BE6044074 A BE 6044074A BE 797284 A BE797284 A BE 797284A
Authority
BE
Belgium
Prior art keywords
ferrocyanides
alkaline
preparation
alkaline ferrocyanides
Prior art date
Application number
BE6044074A
Other languages
English (en)
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.)
Filing date
Publication date
Application filed by Degussa filed Critical Degussa
Publication of BE797284A publication Critical patent/BE797284A/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
    • C01C3/12—Simple or complex iron cyanides

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Removal Of Specific Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
BE6044074A 1972-03-27 1973-03-23 Procede pour la preparation de ferrocyanures alcalins BE797284A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2214827A DE2214827C3 (de) 1972-03-27 1972-03-27 Verfahren zur Herstellung von Alkaliferrocyaniden

Publications (1)

Publication Number Publication Date
BE797284A true BE797284A (fr) 1973-07-16

Family

ID=5840279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6044074A BE797284A (fr) 1972-03-27 1973-03-23 Procede pour la preparation de ferrocyanures alcalins

Country Status (8)

Country Link
US (1) US3864453A (fr)
JP (1) JPS5337320B2 (fr)
BE (1) BE797284A (fr)
DE (1) DE2214827C3 (fr)
FR (1) FR2178059B1 (fr)
GB (1) GB1428542A (fr)
IT (1) IT980503B (fr)
NL (1) NL179897C (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2453014A1 (de) * 1974-11-08 1976-05-13 Degussa Verfahren zur herstellung von ferrocyanblau
JPS5665440A (en) * 1979-10-31 1981-06-03 Denki Onkyo Co Ltd Deflecting yoke
JPS5952563A (ja) * 1982-09-20 1984-03-27 Fujitsu Ltd コ−テイング装置
JPS6261670A (ja) * 1985-09-10 1987-03-18 Matsushita Electric Ind Co Ltd スピナのはねかえり防止装置
CN104548471A (zh) * 2013-10-15 2015-04-29 湖南东港锑品有限公司 一种氰化钾无毒处理的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US624383A (en) * 1899-05-02 Wilhelm schroder
US1398453A (en) * 1921-11-29 Process for producing ferrocyawids
US1252742A (en) * 1917-01-10 1918-01-08 Semet Solvay Co Process of making sodium ferrocyanid.
US3141733A (en) * 1961-07-27 1964-07-21 American Cyanamid Co Removal of iron from aqueous aluminum sulfate solution

Also Published As

Publication number Publication date
IT980503B (it) 1974-10-10
JPS498499A (fr) 1974-01-25
FR2178059A1 (fr) 1973-11-09
NL179897C (nl) 1986-12-01
FR2178059B1 (fr) 1975-10-31
GB1428542A (en) 1976-03-17
JPS5337320B2 (fr) 1978-10-07
NL179897B (nl) 1986-07-01
DE2214827A1 (de) 1973-10-11
DE2214827B2 (de) 1974-09-26
DE2214827C3 (de) 1975-05-22
US3864453A (en) 1975-02-04
NL7304241A (fr) 1973-10-01

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE GOLD-UND SILBER-SCHEIDEANSTALT VORMALS R

Effective date: 19890331