FI843491A0 - Saett att framstaella jaern(iii)-sulfat. - Google Patents

Saett att framstaella jaern(iii)-sulfat.

Info

Publication number
FI843491A0
FI843491A0 FI843491A FI843491A FI843491A0 FI 843491 A0 FI843491 A0 FI 843491A0 FI 843491 A FI843491 A FI 843491A FI 843491 A FI843491 A FI 843491A FI 843491 A0 FI843491 A0 FI 843491A0
Authority
FI
Finland
Prior art keywords
jaern
sulphat
iii
saett att
att framstaella
Prior art date
Application number
FI843491A
Other languages
English (en)
Other versions
FI843491A (fi
FI74691B (fi
FI74691C (fi
Inventor
Ragnar Bernhard
Ingvar Eriksson
Original Assignee
Stora Kopparbergs Bergslags Ab
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 Stora Kopparbergs Bergslags Ab filed Critical Stora Kopparbergs Bergslags Ab
Publication of FI843491A0 publication Critical patent/FI843491A0/fi
Publication of FI843491A publication Critical patent/FI843491A/fi
Publication of FI74691B publication Critical patent/FI74691B/fi
Application granted granted Critical
Publication of FI74691C publication Critical patent/FI74691C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/14—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Secondary Cells (AREA)
  • Primary Cells (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Catalysts (AREA)
FI843491A 1983-09-08 1984-09-06 Saett att framstaella jaern(iii)-sulfat FI74691C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8304826A SE451999B (sv) 1983-09-08 1983-09-08 Sett att framstella jern(iii)-sulfat genom inverkan av svavelsyra pa jern(iii)-oxid
SE8304826 1983-09-08

Publications (4)

Publication Number Publication Date
FI843491A0 true FI843491A0 (fi) 1984-09-06
FI843491A FI843491A (fi) 1985-03-09
FI74691B FI74691B (fi) 1987-11-30
FI74691C FI74691C (fi) 1993-06-05

Family

ID=20352415

Family Applications (1)

Application Number Title Priority Date Filing Date
FI843491A FI74691C (fi) 1983-09-08 1984-09-06 Saett att framstaella jaern(iii)-sulfat

Country Status (3)

Country Link
FI (1) FI74691C (fi)
NO (1) NO159374C (fi)
SE (1) SE451999B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6375919B1 (en) 1999-07-08 2002-04-23 Taki Chemical Co., Ltd. Method for the manufacture of ferric sulfate solution and a water treatment agent using the same
CN100335420C (zh) * 2005-09-27 2007-09-05 暨南大学 一种固体复合聚合硫酸铁的生产方法

Also Published As

Publication number Publication date
SE8304826D0 (sv) 1983-09-08
SE8304826L (sv) 1985-03-09
FI843491A (fi) 1985-03-09
FI74691B (fi) 1987-11-30
NO159374C (no) 1988-12-21
FI74691C (fi) 1993-06-05
NO843567L (no) 1985-03-11
SE451999B (sv) 1987-11-09
NO159374B (no) 1988-09-12

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: KEMIRA KEMI AB

MM Patent lapsed
MM Patent lapsed

Owner name: KEMIRA KEMI AB