CA1007053A - Pyrometallurgical process of treating solids - Google Patents

Pyrometallurgical process of treating solids

Info

Publication number
CA1007053A
CA1007053A CA183,555A CA183555A CA1007053A CA 1007053 A CA1007053 A CA 1007053A CA 183555 A CA183555 A CA 183555A CA 1007053 A CA1007053 A CA 1007053A
Authority
CA
Canada
Prior art keywords
pyrometallurgical process
treating solids
solids
treating
pyrometallurgical
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.)
Expired
Application number
CA183,555A
Other languages
English (en)
Other versions
CA183555S (en
Inventor
Carl-August Maelzer
Martin Rahn
Reiner Homann
Lothar Reh
Rolf Herbert
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.)
GEA Group AG
Deutsche Babcock and Wilcox AG
Original Assignee
Metallgesellschaft AG
Deutsche Babcock and Wilcox AG
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 Metallgesellschaft AG, Deutsche Babcock and Wilcox AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of CA1007053A publication Critical patent/CA1007053A/en
Expired legal-status Critical Current

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
    • C22B5/12—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
    • 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
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Manufacture Of Iron (AREA)
CA183,555A 1972-10-28 1973-10-17 Pyrometallurgical process of treating solids Expired CA1007053A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2253074A DE2253074C3 (de) 1972-10-28 1972-10-28 Verfahren zur pyrometallurgischen Behandlung von Feststoffen

Publications (1)

Publication Number Publication Date
CA1007053A true CA1007053A (en) 1977-03-22

Family

ID=5860366

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,555A Expired CA1007053A (en) 1972-10-28 1973-10-17 Pyrometallurgical process of treating solids

Country Status (15)

Country Link
US (1) US3915692A (de)
JP (1) JPS5644137B2 (de)
AT (1) AT336654B (de)
AU (1) AU476134B2 (de)
BR (1) BR7308399D0 (de)
CA (1) CA1007053A (de)
DE (1) DE2253074C3 (de)
ES (1) ES418103A1 (de)
GB (1) GB1410548A (de)
NO (1) NO135480C (de)
RO (1) RO67592A (de)
SE (1) SE406479B (de)
SU (1) SU784797A3 (de)
YU (1) YU35463B (de)
ZA (1) ZA738276B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998631A (en) * 1975-04-17 1976-12-21 Union Carbide Corporation Oxidation of molten ferrophosphorous
DE2716082C2 (de) * 1977-04-12 1985-09-05 Deutsche Babcock Ag, 4200 Oberhausen Verfahren zur thermischen Behandlung von Feststoffen
DE2716083C2 (de) * 1977-04-12 1985-09-26 Deutsche Babcock Ag, 4200 Oberhausen Verfahren zur thermischen Behandlung von Feststoffen
FI66199C (fi) * 1982-02-12 1984-09-10 Outokumpu Oy Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser
DE3436624A1 (de) * 1984-10-05 1986-04-10 Norddeutsche Affinerie AG, 2000 Hamburg Vorrichtung zur erzeugung zuendfaehiger feststoff/gas-suspensionen
DE3507371A1 (de) * 1985-03-02 1986-09-04 Norddeutsche Affinerie AG, 2000 Hamburg Vorrichtung fuer die pyrometallurgische behandlung feinkoerniger, schmelzfluessige produkte ergebender feststoffe
US4654077A (en) * 1985-11-19 1987-03-31 St. Joe Minerals Corporation Method for the pyrometallurgical treatment of finely divided materials
US4732368A (en) * 1985-11-19 1988-03-22 St. Joe Minerals Corporation Apparatus for the pyrometallurgical treatment of finely divided materials
ZA905884B (en) * 1989-08-09 1991-08-28 Cra Services Heating and treatment of particulate material
DE69008832T2 (de) * 1990-01-04 1994-08-25 Kawasaki Heavy Ind Ltd Verfahren und Vorrichtung für die partielle Verbrennung von Kohle.
NL9400936A (nl) * 1994-06-09 1996-01-02 Hoogovens Groep Bv Werkwijze voor het behandelen van zinkhoudend stof.
FI116571B (fi) * 2003-09-30 2005-12-30 Outokumpu Oy Menetelmä inertin materiaalin sulattamiseksi
CN106244825A (zh) * 2016-08-04 2016-12-21 西北矿冶研究院 一种提高铜冶炼系统中金、银回收率的方法
AT524558B1 (de) * 2021-06-02 2022-07-15 Radmat Ag Aufarbeiten von Eisenoxid-haltigen und Phosphat-haltigen Edukten
CN113444875B (zh) * 2021-06-28 2022-11-29 贵州理工学院 一种硫化锑精矿与铝工业废渣协同处理资源化利用的方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2209331A (en) * 1936-11-12 1940-07-30 Haglund Ture Robert Roasting process
US2506557A (en) * 1947-04-03 1950-05-02 Bryk Petri Baldur Method for smelting sulfide bearing raw materials
US2745732A (en) * 1952-10-28 1956-05-15 Ford Motor Co Method of reducing ores by a particular fuel combustion mixture
US2865734A (en) * 1955-07-19 1958-12-23 British Iron Steel Research Treatment of metal-containing materials
US2870003A (en) * 1957-06-17 1959-01-20 Ontario Research Foundation Method of converting hematite to magnetite
DE1558749B2 (de) * 1967-03-23 1976-06-10 Ministerstvo cvetnoj metallurgii, Moskau Anlage zum roesten, schmelzen und sublimieren von nichteisenmetalle enthaltenden erzen oder konzentraten
US3607224A (en) * 1968-03-20 1971-09-21 Combustion Eng Direct reduction of iron ore
DE1767628C3 (de) * 1968-05-30 1985-03-14 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
FI45866C (fi) * 1969-01-14 1972-10-10 Outokumpu Oy Sulfidimalmien sulatuksessa käytettävä menetelmä.
AT301193B (de) * 1969-04-25 1972-08-25 Metallgesellschaft Ag Verfahren und Vorrichtung zur pyrometallurgischen Behandlung kleinteiliger Erze oder Erzkonzentrate
DE2006945A1 (en) * 1970-02-16 1971-09-02 Metallgesellschaft AG, 6000 Frank fürt, Deutsche Babcock & Wilcox AG, 4200 Oberhausen Cyclone refining of iron sulphide ores and concentrates
DE2010872B2 (de) * 1970-03-07 1972-02-17 Babcock & Wilcox Ag Verfahren zur pyrometallurgischen Behandlung von sulfidischen Eisenerzen oder Eisenerzkonzentraten
DE2038227C3 (de) * 1970-07-31 1973-06-20 Vni Gornometallurgitscheskij I Verfahren zur Aufbereitung von Erzen und Konzentraten
DE2061980C3 (de) * 1970-12-16 1975-11-13 Polysius Ag, 4723 Neubeckum Anlage zum Brennen und/oder Sintern von Feingut
DE2109350A1 (de) * 1971-02-27 1972-10-26 Metallgesellschaft AG, 6000 Frankfurt; Deutsche Babcock & Wilcox-AG, 4200 Oberhausen Verfahren zur Gewinnung von Phosphorpentoxid
US3759501A (en) * 1971-12-13 1973-09-18 Kennecott Copper Corp Cyclonic smelting apparatus

Also Published As

Publication number Publication date
DE2253074C3 (de) 1983-12-22
ES418103A1 (es) 1976-03-16
NO135480B (de) 1977-01-03
YU275673A (en) 1980-09-25
GB1410548A (en) 1975-10-15
AU476134B2 (en) 1976-09-09
AU6180373A (en) 1975-05-01
DE2253074B2 (de) 1975-12-18
AT336654B (de) 1977-05-25
ATA913673A (de) 1976-09-15
RO67592A (ro) 1981-08-17
SU784797A3 (ru) 1980-11-30
DE2253074A1 (de) 1974-05-16
BR7308399D0 (pt) 1974-08-15
ZA738276B (en) 1974-09-25
NO135480C (de) 1977-04-13
JPS4976703A (de) 1974-07-24
US3915692A (en) 1975-10-28
SE406479B (sv) 1979-02-12
JPS5644137B2 (de) 1981-10-17
YU35463B (en) 1981-02-28

Similar Documents

Publication Publication Date Title
CA986239A (en) Waste treatment process
CA991762A (en) Process for the treatment of activated sludge
CA1007053A (en) Pyrometallurgical process of treating solids
CA1011473A (en) Method of digesting sludge
AU474598B2 (en) Method of treating depression
AU471940B2 (en) Process
CA981422A (en) Method of treating sulphur slurries
AU474963B2 (en) Method of refining fructos-containing solution
AU462844B2 (en) Method of reduction of ores
CA896508A (en) Metal treating process
CA880596A (en) Sewage treatment process
CA987826A (en) Polyisocyanate-polyisocyanurate process
CA915858A (en) Treatment of rosin
AU5077173A (en) Process
AU478623B2 (en) Dewatering process
CA860353A (en) Process for treatment of proteinaceous materials
AU480059B2 (en) Coal treating process
CA915836A (en) Sewage treatment process
CA970887A (en) Sewage treatment process
CA1004472A (en) Halidation of ores
CA916141A (en) Process of making 1-glycosyl-5-azacytosines
CA1010066A (en) Process of making 2-methyl-2-methoxypropane
CA892477A (en) Process of beneficiation
CA890902A (en) Treatment of pelts
CA908181A (en) Process for the separation of binary mixtures