FI833940A - Foerfarande foer raffinering av sulfidkoncentrat innehaollande arsenik, antimon och vismut. - Google Patents

Foerfarande foer raffinering av sulfidkoncentrat innehaollande arsenik, antimon och vismut. Download PDF

Info

Publication number
FI833940A
FI833940A FI833940A FI833940A FI833940A FI 833940 A FI833940 A FI 833940A FI 833940 A FI833940 A FI 833940A FI 833940 A FI833940 A FI 833940A FI 833940 A FI833940 A FI 833940A
Authority
FI
Finland
Prior art keywords
vismut
sulfidkoncentrat
raffinering
arsenik
innehaollande
Prior art date
Application number
FI833940A
Other languages
English (en)
Other versions
FI68661C (fi
FI68661B (fi
FI833940A0 (fi
Inventor
Rolf Malmstroem
Original Assignee
Rm Metal Consulting Ky
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 Rm Metal Consulting Ky filed Critical Rm Metal Consulting Ky
Priority to FI833940A priority Critical patent/FI68661C/fi
Publication of FI833940A0 publication Critical patent/FI833940A0/fi
Priority to DE19843437816 priority patent/DE3437816A1/de
Priority to ES537020A priority patent/ES8507185A1/es
Priority to US06/665,380 priority patent/US4578254A/en
Priority to JP59225156A priority patent/JPS60174837A/ja
Publication of FI833940A publication Critical patent/FI833940A/fi
Application granted granted Critical
Publication of FI68661B publication Critical patent/FI68661B/fi
Publication of FI68661C publication Critical patent/FI68661C/fi

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/08—Dry methods smelting of sulfides or formation of mattes by sulfides; Roasting reaction methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI833940A 1983-10-27 1983-10-27 Foerfarande foer raffinering av sulfidkoncentrat innehaollandearsenik antimon och vismut FI68661C (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI833940A FI68661C (fi) 1983-10-27 1983-10-27 Foerfarande foer raffinering av sulfidkoncentrat innehaollandearsenik antimon och vismut
DE19843437816 DE3437816A1 (de) 1983-10-27 1984-10-16 Verfahren zur raffination arsen-, antimon- und wismuthaltiger sulfidischer konzentrate
ES537020A ES8507185A1 (es) 1983-10-27 1984-10-23 Procedimiento para el refino de los concentrados sulfidicos que contienen arsenico, antimonio y-o bismuto
US06/665,380 US4578254A (en) 1983-10-27 1984-10-26 Process for the refining of sulfidic concentrates which contain arsenic, antimony and bismuth
JP59225156A JPS60174837A (ja) 1983-10-27 1984-10-27 砒素，アンチモン及びビスマスを含有する硫化物の濃縮物の精錬方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI833940A FI68661C (fi) 1983-10-27 1983-10-27 Foerfarande foer raffinering av sulfidkoncentrat innehaollandearsenik antimon och vismut
FI833940 1983-10-27

Publications (4)

Publication Number Publication Date
FI833940A0 FI833940A0 (fi) 1983-10-27
FI833940A true FI833940A (fi) 1985-04-28
FI68661B FI68661B (fi) 1985-06-28
FI68661C FI68661C (fi) 1985-10-10

Family

ID=8517994

Family Applications (1)

Application Number Title Priority Date Filing Date
FI833940A FI68661C (fi) 1983-10-27 1983-10-27 Foerfarande foer raffinering av sulfidkoncentrat innehaollandearsenik antimon och vismut

Country Status (5)

Country Link
US (1) US4578254A (fi)
JP (1) JPS60174837A (fi)
DE (1) DE3437816A1 (fi)
ES (1) ES8507185A1 (fi)
FI (1) FI68661C (fi)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4891061A (en) * 1986-04-21 1990-01-02 Asarco Incorporated Process for treating speiss
US5110353A (en) * 1987-08-25 1992-05-05 Asarco Incorporated Process for the recovery and separation of arsenic from antimony
US4808221A (en) * 1987-08-25 1989-02-28 Asarco Incorporated Process for the recovery and separation of arsenic from antimony
DE3942516C1 (fi) * 1989-12-22 1991-08-01 Degussa Ag, 6000 Frankfurt, De
FI91283C (fi) * 1991-02-13 1997-01-13 Outokumpu Research Oy Tapa ja laitteisto pulverimaisen kiintoaineen kuumentamiseksi ja sulattamiseksi sekä siinä olevien haihtuvien aineosasten haihduttamiseksi suspensiosulatusuunissa
FI910692A (fi) * 1991-02-13 1992-08-14 Outokumpu Oy Foerfarande foer tillvaratagande av metallinnehaollet i metallurgiska avfallsutfaellning och -damm genom att anvaenda suspensionssmaeltningsfoerfarande.
FI20106156A (fi) * 2010-11-04 2012-05-05 Outotec Oyj Menetelmä suspensiosulatusuunin lämpötaseen hallitsemiseksi ja suspensiosulatusuuni

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867526A (en) * 1957-03-14 1959-01-06 Dorr Oliver Inc Method for removing arsenic from arsenopyrite ores
US3220796A (en) * 1960-09-21 1965-11-30 Nac Calvo Sotelo De Combustibl Process for the removal of arsenic or arsenic compounds
US4083924A (en) * 1974-01-23 1978-04-11 Atlantic Richfield Company Method of regenerating used contaminant-removing material
DE3003635C2 (de) * 1980-02-01 1985-07-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Entarsenierung arsenhaltiger Materialien

Also Published As

Publication number Publication date
FI68661C (fi) 1985-10-10
FI68661B (fi) 1985-06-28
ES537020A0 (es) 1985-08-16
JPS60174837A (ja) 1985-09-09
ES8507185A1 (es) 1985-08-16
US4578254A (en) 1986-03-25
FI833940A0 (fi) 1983-10-27
DE3437816A1 (de) 1985-05-09

Similar Documents

Publication Publication Date Title
FI77939B (fi) Askorbatstoerningsfri komposition, anordning och foerfarande foer bestaemning av peroxidativt aktiva substanser.
FI843403A (fi) Blandarmatur foer blandning av tvao vaetskor, saerskilt kallt och varmt vatten.
FI843594A0 (fi) Trihalogenmetylgrupper innehaollande karbonylmetylenheterocykler, foerfarande foer deras framstaellning och ljuskaenslig blandning vilken innehaoller dessa foereningar.
FI845038A0 (fi) Vattenloeslig, aminerad -1,3-bunden d-glukan och komposition innehaollande densamma.
FI843856L (fi) 1-benzyl-aminoalkyl-pyrrolidinoner och deras syraadditionssalter, foerfarande foer deras framstaellning och laekemedel.
FI841128A0 (fi) Pyrimidinderivat, deras framstaellning och deras anvaendning.
FI843342A0 (fi) Anordning foer traening av benmuskulatur, cirkulation och armmuskulatur.
FI842459A (fi) Tetrahydropyridazinonderivat, foerfaranden foer deras framstaellning och deras anvaendning.
FI841841A (fi) 1-pyrimidinyloxi-3-hetarylalkylamino-2- propanoler, deras framstaellning och anvaendning.
FI844889L (fi) Foernaetade polymerater, foerfarande foer deras framstaellning och deras anvaendning.
FI830032L (fi) Foerfarande och anordning foer bestaemmande av en oenskad centrallinje foer cylinderlika kroppar, saosom traestockar.
FI840206A (fi) Aminosyraderivat, foerfarande foer deras framstaellning och anvaendning.
FI840428A (fi) Biologiskt aktivt ketonderivat, framstaellning och anvaendning.
FI842210A0 (fi) Kefalosporinester-derivat, deras framstaellning och anvaendning.
FI833940A (fi) Foerfarande foer raffinering av sulfidkoncentrat innehaollande arsenik, antimon och vismut.
FI841479A (fi) Fenylalaninhydroxilas- cdna- kloner, foerfarande foer framstaellning av dessa och anvaendning av dessa foer diagnostisering av fenylketonuri.
FI841615A (fi) 4-fenyl-tetrahydro-furano-pyridiner, foerfarande foer deras framstaellning och farmaceutiska blandningar.
FI842845A0 (fi) Foerfarande och anordning foer styrning av omkopplarna i en flerfasig pulsvaexelriktare, isynnerhet i en transistorvaexelriktare.
FI840843A (fi) Plasmider, foerfarande foer framstaellning av dessa, mikroorganismer innehaollande dessa och foerfaranden foer odling av mikroorganismerna.
FI843825A0 (fi) Faergkatodstraolroer, komponent och framstaellningsmetod.
FI844002A0 (fi) Stabiliserade, inerta organiska vaetskor innehaollande natriumditionitprodukter och deras anvaendning.
FI843824L (fi) Faergkatodstraolroer, komponent och framstaellningsmetod.
FI844884A0 (fi) Akryltelomerer innehaollande medelst ljus tvaerbindande sidokedjor, syntes daerav och anvaendning av dessa foer belaeggning av metaller.
FI843973L (fi) Foerfarande foer oeverfoering, saerskilt foer registrering och aotergivning av faergtelevisionssignaler.
FI842300A (fi) Mono- och ditioestrar, deras framstaellning och anvaendning.

Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: RM METAL CONSULTING KY