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AU5501580A - Iron-free chromium compound - Google Patents

Iron-free chromium compound

Info

Publication number
AU5501580A
AU5501580A AU55015/80A AU5501580A AU5501580A AU 5501580 A AU5501580 A AU 5501580A AU 55015/80 A AU55015/80 A AU 55015/80A AU 5501580 A AU5501580 A AU 5501580A AU 5501580 A AU5501580 A AU 5501580A
Authority
AU
Australia
Prior art keywords
iron
chromium compound
free chromium
free
compound
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.)
Abandoned
Application number
AU55015/80A
Other languages
English (en)
Inventor
Seppo Olavi Heimala
Stig-Erik Hultholm
Frans Heikki Touvinen
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of AU5501580A publication Critical patent/AU5501580A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/02—Oxides or hydrates thereof
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compounds Of Iron (AREA)
  • Removal Of Specific Substances (AREA)
AU55015/80A 1979-02-06 1980-01-29 Iron-free chromium compound Abandoned AU5501580A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI790391 1979-02-06
FI790391A FI60381C (fi) 1979-02-06 1979-02-06 Foerfarande foer framstaellning av en jaernfri krom(iii)foerening

Publications (1)

Publication Number Publication Date
AU5501580A true AU5501580A (en) 1980-08-14

Family

ID=8512366

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55015/80A Abandoned AU5501580A (en) 1979-02-06 1980-01-29 Iron-free chromium compound

Country Status (11)

Country Link
AT (1) AT373857B (el)
AU (1) AU5501580A (el)
BR (1) BR8000616A (el)
CA (1) CA1151845A (el)
DE (1) DE3004174A1 (el)
FI (1) FI60381C (el)
GB (1) GB2042489B (el)
GR (1) GR66007B (el)
SE (1) SE435492B (el)
TR (1) TR20612A (el)
ZA (1) ZA80505B (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI61855C (fi) * 1980-08-05 1982-10-11 Outokumpu Oy Foerfarande foer framstaellning av en jaernfri krom(iii)foerening
GB2118559B (en) * 1982-02-02 1985-07-31 Giuliano Guardini Process for extracting protein and chromium from chrome tanned hide wastes
DE4408614A1 (de) * 1994-03-15 1995-09-28 Hoechst Ag Verfahren zur Verminderung des Eisengehaltes eines chromhaltigen Elektrolyten
CN111573893B (zh) * 2020-05-25 2022-10-25 常州厚朴固废处理科技有限公司 一种不锈钢酸洗废液铬铁分离的方法

Also Published As

Publication number Publication date
AT373857B (de) 1984-02-27
FI60381B (fi) 1981-09-30
TR20612A (tr) 1982-01-01
SE435492B (sv) 1984-10-01
GR66007B (el) 1981-01-13
FI790391A (fi) 1980-08-07
DE3004174A1 (de) 1980-08-07
CA1151845A (en) 1983-08-16
GB2042489B (en) 1982-12-22
ATA55480A (de) 1983-07-15
GB2042489A (en) 1980-09-24
BR8000616A (pt) 1980-10-14
FI60381C (fi) 1982-01-11
ZA80505B (en) 1981-02-25
SE8000918L (sv) 1980-08-07

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