FI902815A - Foerfarande foer framstaellning av metallpulver. - Google Patents

Foerfarande foer framstaellning av metallpulver. Download PDF

Info

Publication number
FI902815A
FI902815A FI902815A FI902815A FI902815A FI 902815 A FI902815 A FI 902815A FI 902815 A FI902815 A FI 902815A FI 902815 A FI902815 A FI 902815A FI 902815 A FI902815 A FI 902815A
Authority
FI
Finland
Prior art keywords
metallpulver
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI902815A
Other languages
English (en)
Other versions
FI87895C (fi
FI87895B (fi
FI902815A0 (fi
Inventor
Heikki Juhani Volotinen
Jyri Juhani Talja
Pekka Antero Taskinen
Original Assignee
Outokumpu Oy
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 Oy filed Critical Outokumpu Oy
Priority to FI902815A priority Critical patent/FI87895C/fi
Publication of FI902815A0 publication Critical patent/FI902815A0/fi
Priority to EP19910109060 priority patent/EP0461510A3/en
Priority to US07/710,134 priority patent/US5135567A/en
Priority to JP3159460A priority patent/JPH04231407A/ja
Publication of FI902815A publication Critical patent/FI902815A/fi
Application granted granted Critical
Publication of FI87895B publication Critical patent/FI87895B/fi
Publication of FI87895C publication Critical patent/FI87895C/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/16—Making metallic powder or suspensions thereof using chemical processes
    • B22F9/18—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds
    • B22F9/24—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions
    • B22F9/26—Making metallic powder or suspensions thereof using chemical processes with reduction of metal compounds starting from liquid metal compounds, e.g. solutions using gaseous reductors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Powder Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
FI902815A 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver FI87895C (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI902815A FI87895C (fi) 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver
EP19910109060 EP0461510A3 (en) 1990-06-05 1991-06-03 Method for producing metal powders
US07/710,134 US5135567A (en) 1990-06-05 1991-06-04 Method for producing metal powders from liquid phase containing metal ions
JP3159460A JPH04231407A (ja) 1990-06-05 1991-06-04 金属粉末の製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI902815A FI87895C (fi) 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver
FI902815 1990-06-05

Publications (4)

Publication Number Publication Date
FI902815A0 FI902815A0 (fi) 1990-06-05
FI902815A true FI902815A (fi) 1991-12-06
FI87895B FI87895B (fi) 1992-11-30
FI87895C FI87895C (fi) 1993-03-10

Family

ID=8530572

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902815A FI87895C (fi) 1990-06-05 1990-06-05 Foerfarande foer framstaellning av metallpulver

Country Status (4)

Country Link
US (1) US5135567A (fi)
EP (1) EP0461510A3 (fi)
JP (1) JPH04231407A (fi)
FI (1) FI87895C (fi)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5640058A (en) * 1995-04-13 1997-06-17 Calvo; Salvatore Kits for converting DC battery powered smoke detectors to AC power with battery back-up
WO1999009223A1 (en) * 1997-08-20 1999-02-25 Idaho Research Foundation, Inc. Method for dissociating metals or dissociating metal compounds
CN1058919C (zh) * 1997-10-29 2000-11-29 中国科学院化学研究所 一种纳米金属簇的制备方法
FI106635B (fi) * 1999-11-09 2001-03-15 Outokumpu Oy Menetelmä nikkelin pelkistämiseksi vesiliuoksesta
US7128840B2 (en) 2002-03-26 2006-10-31 Idaho Research Foundation, Inc. Ultrasound enhanced process for extracting metal species in supercritical fluids

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU488873A1 (ru) * 1974-05-17 1975-10-25 Уральский Научно-Исследовательский И Проектный Институт Меди Способ получени медного порошка
SU1126374A1 (ru) * 1982-05-18 1984-11-30 Государственный проектный и научно-исследовательский институт "Гипроникель" Способ получени никелевого порошка
SU1316748A1 (ru) * 1986-01-06 1987-06-15 Государственный проектный и научно-исследовательский институт "Гипроникель" Способ получени медного порошка
US4778517A (en) * 1987-05-27 1988-10-18 Gte Products Corporation Hydrometallurgical process for producing finely divided copper and copper alloy powders
US4927456A (en) * 1987-05-27 1990-05-22 Gte Products Corporation Hydrometallurgical process for producing finely divided iron based powders
US4788517A (en) * 1987-10-08 1988-11-29 Beta Mfg. Co. Sealed proximity switch assembly
US4772315A (en) * 1988-01-04 1988-09-20 Gte Products Corporation Hydrometallurgical process for producing finely divided spherical maraging steel powders containing readily oxidizable alloying elements

Also Published As

Publication number Publication date
JPH04231407A (ja) 1992-08-20
FI87895C (fi) 1993-03-10
EP0461510A2 (en) 1991-12-18
EP0461510A3 (en) 1992-01-29
FI87895B (fi) 1992-11-30
US5135567A (en) 1992-08-04
FI902815A0 (fi) 1990-06-05

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Legal Events

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MM Patent lapsed
MM Patent lapsed

Owner name: OUTOKUMPU OY