BR8107031A - Processo no qual e queimado autogenamente,com um gas que contenha oxigenio,um material de sulfeto contendo metais nao preciosos - Google Patents
Processo no qual e queimado autogenamente,com um gas que contenha oxigenio,um material de sulfeto contendo metais nao preciososInfo
- Publication number
- BR8107031A BR8107031A BR8107031A BR8107031A BR8107031A BR 8107031 A BR8107031 A BR 8107031A BR 8107031 A BR8107031 A BR 8107031A BR 8107031 A BR8107031 A BR 8107031A BR 8107031 A BR8107031 A BR 8107031A
- Authority
- BR
- Brazil
- Prior art keywords
- autogenally
- burned
- precious metals
- sulphide material
- containing gas
- Prior art date
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8035134 | 1980-10-31 | ||
GB8035417A GB2088413A (en) | 1980-11-04 | 1980-11-04 | Process for Autogenous Oxygen Smelting of Sulphide Materials Containing Base Metals |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8107031A true BR8107031A (pt) | 1982-07-13 |
Family
ID=26277380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8107031A BR8107031A (pt) | 1980-10-31 | 1981-10-30 | Processo no qual e queimado autogenamente,com um gas que contenha oxigenio,um material de sulfeto contendo metais nao preciosos |
Country Status (5)
Country | Link |
---|---|
US (1) | US4415356A (pt) |
AU (1) | AU542097B2 (pt) |
BR (1) | BR8107031A (pt) |
CA (1) | CA1185095A (pt) |
FI (1) | FI68657C (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI67727C (fi) * | 1983-06-15 | 1985-05-10 | Outokumpu Oy | Foerfarande foer att tillverka raokoppar |
US4521245A (en) * | 1983-11-02 | 1985-06-04 | Yarygin Vladimir I | Method of processing sulphide copper- and/or sulphide copper-zinc concentrates |
CA1245058A (en) * | 1985-03-20 | 1988-11-22 | Grigori S. Victorovich | Oxidizing process for copper sulfidic ore concentrate |
CA1245460A (en) * | 1985-03-20 | 1988-11-29 | Carlos M. Diaz | Oxidizing process for sulfidic copper material |
US5449395A (en) * | 1994-07-18 | 1995-09-12 | Kennecott Corporation | Apparatus and process for the production of fire-refined blister copper |
US6042632A (en) * | 1996-01-17 | 2000-03-28 | Kennecott Holdings Company | Method of moderating temperature peaks in and/or increasing throughput of a continuous, top-blown copper converting furnace |
US6210463B1 (en) | 1998-02-12 | 2001-04-03 | Kennecott Utah Copper Corporation | Process and apparatus for the continuous refining of blister copper |
US6231641B1 (en) | 1998-02-12 | 2001-05-15 | Kennecott Utah Copper Corporation | Enhanced phase interaction at the interface of molten slag and blister copper, and an apparatus for promoting same |
AU2570799A (en) | 1998-02-12 | 1999-08-30 | Kennecott Utah Copper Corporation | Forebay for a metallurgical furnace |
DE602004006998T2 (de) * | 2003-07-04 | 2008-05-15 | Umicore | Rückgewinnung von nichteisenmetallen aus zinkrückständen |
DE602004007154T2 (de) * | 2003-09-29 | 2008-02-21 | Umicore | Verfahren und vorrichtung zur gewinnung von nichteisenmetallen aus zinkrückständen |
CN101610977B (zh) * | 2006-12-22 | 2012-12-19 | 尤米科尔公司 | 合成电活性晶态纳米LiMnPO4粉末 |
KR101502184B1 (ko) * | 2007-03-19 | 2015-03-12 | 유미코르 | Li계 배터리에 사용하기 위한 상온 단상 Li 삽입/추출 물질 |
FI126374B (en) * | 2014-04-17 | 2016-10-31 | Outotec Finland Oy | PROCEDURE FOR PRODUCING CATHOD COPPER |
CN111394597A (zh) * | 2020-04-01 | 2020-07-10 | 河套学院 | 一种含镍污泥硫化焙烧-碱性熔炼分离镍的方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA503446A (en) | 1954-06-01 | The International Nickel Company Of Canada | Autogenous smelting of sulfides | |
US3589892A (en) * | 1968-02-23 | 1971-06-29 | Univ Iowa State Res Found Inc | Process for liberating copper from sulfide ores |
CA934968A (en) | 1970-03-20 | 1973-10-09 | C. Liang Shou | Lead smelting process |
US3988148A (en) * | 1973-05-03 | 1976-10-26 | Q-S Oxygen Processes, Inc. | Metallurgical process using oxygen |
-
1981
- 1981-10-13 US US06/310,524 patent/US4415356A/en not_active Expired - Fee Related
- 1981-10-15 AU AU76374/81A patent/AU542097B2/en not_active Ceased
- 1981-10-29 FI FI813398A patent/FI68657C/fi not_active IP Right Cessation
- 1981-10-30 CA CA000389129A patent/CA1185095A/en not_active Expired
- 1981-10-30 BR BR8107031A patent/BR8107031A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
US4415356A (en) | 1983-11-15 |
CA1185095A (en) | 1985-04-09 |
FI68657C (fi) | 1985-10-10 |
FI813398L (fi) | 1982-05-01 |
AU7637481A (en) | 1982-05-06 |
FI68657B (fi) | 1985-06-28 |
AU542097B2 (en) | 1985-02-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR8107031A (pt) | Processo no qual e queimado autogenamente,com um gas que contenha oxigenio,um material de sulfeto contendo metais nao preciosos | |
BR8107591A (pt) | Processo para a producao de oxigenio gasoso | |
BR8806158A (pt) | Processo para remocao de oxidos de enxofre de um gas,processo de conversao de hidrocarbonetos que emprega um material de alimentacao de hidrocarbonetos contendo enxofre;composicao de materia;e processo para producao de um componente metalico contendo oxigenio | |
BR8400480A (pt) | Processo de desidratacao de um gas contendo hidrocarboneto | |
GB1547544A (en) | Process for treating a waste gas containing sulphur oxides | |
BR8307268A (pt) | Processo para a producao de um material refratario composito,e refratario composito assim obtido | |
GB2027683B (en) | Process for purifying a hydrogen sulphide containing gas | |
BR8207989A (pt) | Processo de revestimento que usa um reagente que contem silicio substituido com alcoxi | |
BR7903127A (pt) | Processo aperfeicoado para ulterior processamento de gases contendo sulfeto de hidrogenio | |
EP0034848A3 (en) | A process for combusting ammonia-containing gases which also contain hydrogen sulphide | |
BR8203310A (pt) | Membro com caractere impresso indicativo de operacao e respectivo processo de fabricacao | |
AU516293B2 (en) | Method for increasing the hydrogen sulphide concentration in an acid gas | |
BR7808535A (pt) | Processo para a separacao de gases | |
BR8107701A (pt) | Processo para produzir um gas que compreende oxido de enxofre e ar | |
BR8006141A (pt) | Processo para dessulfurar um combustivel contendo enxofre | |
BR8305362A (pt) | Aparelho e processo para deslignificacao de um material fibroso com oxigenio | |
IT1144930B (it) | Perfezionamenti al processo per la produzione di zolfo con ricupero migliorato di energia, a partire da un gas contenente h2s, so2 e h2 e/o co | |
BR7904288A (pt) | Processo para a producao de um gas combustivel | |
BR7800064A (pt) | Processo para queima catalitica de gases de rejeito contendo sulfeto de hidrogenio e composicao catalitica para a mesma | |
BR7801812A (pt) | Aperfeicoamento em processo para tratamento de um gas contendo sulfeto de hidrogenio | |
BR8605080A (pt) | Processo para a obtencao de um gas de produto contendo oxidos de carbono e hidrogenio | |
BR8103131A (pt) | Processo de polpacao com sulfito alcalino | |
BR8007031A (pt) | Processo no qual e queimado autogenamente com um gelemento de armadura e processo para sua fabricacao as que contenha oxigenio um material de sulfeto contendo metais nao preciosos | |
BR7902147A (pt) | Processo para o enriquecimento de biomassa | |
IT7830935A0 (it) | Processo di eliminazione dell'idrogeno solforato contenuto in un miscuglio gassoso. |