SE8007981L - Forfarande for behandling av ett pyrithaltigt polymetalliskt ramaterial - Google Patents

Forfarande for behandling av ett pyrithaltigt polymetalliskt ramaterial

Info

Publication number
SE8007981L
SE8007981L SE8007981A SE8007981A SE8007981L SE 8007981 L SE8007981 L SE 8007981L SE 8007981 A SE8007981 A SE 8007981A SE 8007981 A SE8007981 A SE 8007981A SE 8007981 L SE8007981 L SE 8007981L
Authority
SE
Sweden
Prior art keywords
pct
temperature
date
oersted
sec
Prior art date
Application number
SE8007981A
Other languages
Unknown language ( )
English (en)
Other versions
SE435791B (sv
Inventor
D N Abishev
E A Buketov
A T Shindauletova
N Baltynova
I N Babskaya
A K Kobzhasov
V P Malyshev
I K Bauer
M M Mukhamedinov
T A Kusainov
K N Orazalina
Original Assignee
Khim Metall I An Kazak
Skoi Ssr
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 Khim Metall I An Kazak, Skoi Ssr filed Critical Khim Metall I An Kazak
Publication of SE8007981L publication Critical patent/SE8007981L/sv
Publication of SE435791B publication Critical patent/SE435791B/sv

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE8007981A 1979-07-31 1980-11-13 Forfarande for behandling av ett pyrithaltigt polymetalliskt ramaterial i sulfidform SE435791B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1979/000063 WO1981000418A1 (en) 1979-07-31 1979-07-31 Method of processing pyrite-containing polymetallic raw material

Publications (2)

Publication Number Publication Date
SE8007981L true SE8007981L (sv) 1981-02-01
SE435791B SE435791B (sv) 1984-10-22

Family

ID=21616544

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8007981A SE435791B (sv) 1979-07-31 1980-11-13 Forfarande for behandling av ett pyrithaltigt polymetalliskt ramaterial i sulfidform

Country Status (6)

Country Link
US (1) US4368176A (sv)
JP (1) JPS614585B2 (sv)
CA (1) CA1142367A (sv)
DE (1) DE2953581C2 (sv)
SE (1) SE435791B (sv)
WO (1) WO1981000418A1 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4538739A (en) * 1982-11-24 1985-09-03 Yaffa Licari Magazine rack
JPS60197253A (ja) * 1984-03-21 1985-10-05 Sumitomo Metal Mining Co Ltd 複雑硫化鉱の選鉱法
US4661118A (en) * 1985-04-15 1987-04-28 The United States Of America, As Represented By The Secretary Of The Interior Method for oxidation of pyrite in coal to magnetite and low field magnetic separation thereof
RU2031966C1 (ru) * 1992-11-30 1995-03-27 Беренштейн Михаил Александрович Способ получения металлов, их соединений и сплавов из минерального сырья
EP0786529A1 (en) * 1996-01-26 1997-07-30 n.v. UNION MINIERE s.a. Process for improving recovery of metals from sulphidic ores or bulk concentrates
CN105597925A (zh) * 2015-12-30 2016-05-25 贵州省大方润丰化工有限公司 一种硫铁矿焙烧渣的磁选方法
CN106048209A (zh) * 2016-05-31 2016-10-26 江苏省冶金设计院有限公司 处理黄钠铁钒渣的方法及系统
EP3592872B1 (en) 2017-03-07 2022-05-04 Outotec (Finland) Oy Process for roasting of gold bearing sulfide concentrate
CN106994388A (zh) * 2017-04-01 2017-08-01 安徽工业大学 一种脱除难处理铁粗精矿硫磷砷同时回收铁的方法
JP6931844B2 (ja) * 2017-06-26 2021-09-08 国立大学法人九州大学 選鉱方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US564423A (en) * 1896-07-21 Process of separating ores
US1103081A (en) * 1911-03-27 1914-07-14 New Jersey Zinc Co Process of recovering sulfur in elementary form from pyrite.
US1535468A (en) * 1922-11-29 1925-04-28 Hedges New Eduction Process Co Process of extracting sulphur from its ores
US2103131A (en) * 1935-04-12 1937-12-21 Irsugo Cons Mines Ltd Method of unlocking ore bodies to extract sulphur and iron therefrom
US3042501A (en) * 1955-10-28 1962-07-03 Harvey L Noblitt Separation and recovery of volatile sulphides from sulphide materials
SU128032A1 (ru) * 1959-09-25 1978-09-15 Klemeshov G A Способ удалени мышь ка из керченских железных руд
SU150629A1 (ru) * 1961-08-21 1961-11-30 И.И. Кершанский Способ удалени мышь ка из пылей свинцово-цинковых и других предпри тий

Also Published As

Publication number Publication date
US4368176A (en) 1983-01-11
JPS56500956A (sv) 1981-07-16
SE435791B (sv) 1984-10-22
CA1142367A (en) 1983-03-08
DE2953581T1 (de) 1982-02-04
JPS614585B2 (sv) 1986-02-12
DE2953581C2 (de) 1986-06-19
WO1981000418A1 (en) 1981-02-19

Similar Documents

Publication Publication Date Title
ATE229084T1 (de) Verfahren und vorrichtung zur schnellen reduktion von eisenerzen in einem drehherdofen
SE8007981L (sv) Forfarande for behandling av ett pyrithaltigt polymetalliskt ramaterial
ES8503988A1 (es) Procedimiento para regenerar arena de fundicion usada que contiene un aglomerante organico.
PT83957A (fr) Nouveau materiau ligno-cellulosique thermocondense procede et four pour l obtenir
SE8105387L (sv) Forfarande avser konvektiv vermeoverforing vid tradbuntar av stal och metall utan jern
ZA89575B (en) Process and apparatus for heat-treating carbon steel wires to obtain a fine pearlitic structure
SE8005152L (sv) Forfarande och apparat for att behandla foremal med verme och tryck
ATE66698T1 (de) Verfahren und vorrichtung zur waermebehandlung von stahldraht.
JPS5712295A (en) Method of recovering heat from treatment chamber and apparatus for executing thereof
SE8307125L (sv) Sett att hoja mjolkavkastningen hos mjolkkor med hjelp av ett fodermedel, sett att tillverka fodermedlet och apparat for utforing av settet
BR8503562A (pt) Dispositivo para a homogeniezacao em temperatura de produtos metalicos em circulacao
JPS5538408A (en) Method of and apparatus for recovering waste heat from grate type air quenching cooler in production process for high temperature sintered material
JPS615776B2 (sv)
GB974774A (en) Continuous annealing method and apparatus
SU1254743A1 (ru) Способ термической обработки сталей
GB775091A (en) Improvements in the heat treatment of steel strip
GB1478213A (en) Method of and apparatus for heat treating coils of wire
JPS57114016A (en) Heat treatment of steam turbine rotor shaft
ATE7711T1 (de) Verfahren und apparat zur rueckgewinnung von energie aus fluessiger schlacke.
GB624545A (en) Improvements in heat treatment of wire
ATE27465T1 (de) Verfahren und vorrichtung zur abschnittsweisen waermebehandlung von bauteilen aus eisenwerkstoffen.
JPS57118087A (en) Manufacture of single crystal
JPS5513005A (en) Manufacturing of processed liquid egg
JPS56160790A (en) Method of heat treating repeatedly shafts by induction heating
GB800275A (en) Improved method of treating cast iron and castings obtained thereby

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 8007981-7

Effective date: 19920306

Format of ref document f/p: F