CN104870668A - 用于在悬浮熔炼炉中制备锍或粗金属的方法和悬浮熔炼炉 - Google Patents
用于在悬浮熔炼炉中制备锍或粗金属的方法和悬浮熔炼炉 Download PDFInfo
- Publication number
- CN104870668A CN104870668A CN201380063935.8A CN201380063935A CN104870668A CN 104870668 A CN104870668 A CN 104870668A CN 201380063935 A CN201380063935 A CN 201380063935A CN 104870668 A CN104870668 A CN 104870668A
- Authority
- CN
- China
- Prior art keywords
- settling vessel
- settling
- suspension smelting
- smelting furnace
- reaction tower
- 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.)
- Granted
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 178
- 238000003723 Smelting Methods 0.000 title claims abstract description 173
- 239000002184 metal Substances 0.000 title claims abstract description 105
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 105
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 claims abstract description 104
- 239000010949 copper Substances 0.000 claims abstract description 31
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 20
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 124
- 239000002893 slag Substances 0.000 claims description 122
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 claims description 71
- 229910052760 oxygen Inorganic materials 0.000 claims description 55
- 239000001301 oxygen Substances 0.000 claims description 55
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 53
- 239000012141 concentrate Substances 0.000 claims description 46
- 239000007789 gas Substances 0.000 claims description 45
- 238000010276 construction Methods 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 33
- 239000000376 reactant Substances 0.000 claims description 29
- 230000003647 oxidation Effects 0.000 claims description 27
- 238000007254 oxidation reaction Methods 0.000 claims description 27
- 238000007599 discharging Methods 0.000 claims description 25
- 230000008569 process Effects 0.000 claims description 17
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 230000002829 reductive effect Effects 0.000 claims description 8
- 241000722270 Regulus Species 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000004071 soot Substances 0.000 claims description 5
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 238000001556 precipitation Methods 0.000 claims 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 12
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 9
- 239000003575 carbonaceous material Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 229960004643 cupric oxide Drugs 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- RBORURQQJIQWBS-QVRNUERCSA-N (4ar,6r,7r,7as)-6-(6-amino-8-bromopurin-9-yl)-2-hydroxy-2-sulfanylidene-4a,6,7,7a-tetrahydro-4h-furo[3,2-d][1,3,2]dioxaphosphinin-7-ol Chemical compound C([C@H]1O2)OP(O)(=S)O[C@H]1[C@@H](O)[C@@H]2N1C(N=CN=C2N)=C2N=C1Br RBORURQQJIQWBS-QVRNUERCSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 150000002506 iron compounds Chemical class 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000033116 oxidation-reduction process Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
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
-
- 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
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0047—Smelting or converting flash smelting or converting
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
- F27B15/09—Arrangements of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
-
- 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)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (38)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126291A FI125830B (en) | 2012-12-11 | 2012-12-11 | Process for producing stone or crude metal in a suspension smelting furnace and suspension smelting furnace |
FI20126291 | 2012-12-11 | ||
PCT/FI2013/051149 WO2014091077A1 (en) | 2012-12-11 | 2013-12-10 | Method for producing matte or crude metal in a suspension smelting furnace and suspension smelting furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104870668A true CN104870668A (zh) | 2015-08-26 |
CN104870668B CN104870668B (zh) | 2017-09-22 |
Family
ID=50933802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380063935.8A Active CN104870668B (zh) | 2012-12-11 | 2013-12-10 | 用于在悬浮熔炼炉中制备锍或粗金属的方法和悬浮熔炼炉 |
Country Status (14)
Country | Link |
---|---|
US (1) | US9926617B2 (zh) |
EP (1) | EP2931925B1 (zh) |
KR (3) | KR20180002082U (zh) |
CN (1) | CN104870668B (zh) |
AR (1) | AR093902A1 (zh) |
BR (1) | BR112015013378B1 (zh) |
CA (1) | CA2893706C (zh) |
CL (1) | CL2015001571A1 (zh) |
EA (1) | EA030104B1 (zh) |
ES (1) | ES2757502T3 (zh) |
FI (1) | FI125830B (zh) |
PL (1) | PL2931925T3 (zh) |
RS (1) | RS59592B1 (zh) |
WO (1) | WO2014091077A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106871647A (zh) * | 2017-03-21 | 2017-06-20 | 刘金凤 | 一种便于排液的溶铜箱 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114001549B (zh) * | 2021-11-03 | 2023-02-03 | 中伟新材料股份有限公司 | 用于冶炼冰镍的熔炼炉及低冰镍的生产方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243568A (en) * | 1968-12-10 | 1971-08-18 | Conzinc Riotinto Ltd | Suspension smelting and refining of metals |
US5662730A (en) * | 1994-12-08 | 1997-09-02 | Nippon Mining & Metals Co., Ltd. | Method for pyrometallurgical smelting of copper |
JP2000080420A (ja) * | 1998-08-31 | 2000-03-21 | Mitsui Mining & Smelting Co Ltd | 銅製錬自溶炉におけるスラグの管理方法 |
WO2000070104A1 (en) * | 1999-05-14 | 2000-11-23 | Outokumpu Oyj | Method for reducing non-ferrous metal content in slag in the production of non-ferrous metals occurring in suspension smelting furnace |
CN101838739A (zh) * | 2009-07-21 | 2010-09-22 | 中国恩菲工程技术有限公司 | 铜熔炼渣电热贫化工艺 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6050854B2 (ja) * | 1978-10-07 | 1985-11-11 | 住友金属鉱山株式会社 | 製錬排ガス処理用硫酸工場吸引ガス圧の制御方法 |
FI69871C (fi) | 1984-07-18 | 1986-05-26 | Outokumpu Oy | Foerfarande och anordning foer behandling av sulfidkoncentrat eller -malmer till raometaller |
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 |
AT404841B (de) * | 1995-04-10 | 1999-03-25 | Voest Alpine Ind Anlagen | Anlage und verfahren zum herstellen von eisenschmelzen |
JP3302563B2 (ja) | 1996-05-28 | 2002-07-15 | 日鉱金属株式会社 | 銅の乾式製錬法 |
JP3529317B2 (ja) | 2000-03-03 | 2004-05-24 | 日鉱金属株式会社 | 銅製錬炉の操業方法 |
FI109936B (fi) | 2000-08-18 | 2002-10-31 | Outokumpu Oy | Sulatusuunin pohjarakenne |
-
2012
- 2012-12-11 FI FI20126291A patent/FI125830B/en not_active IP Right Cessation
-
2013
- 2013-12-10 CA CA2893706A patent/CA2893706C/en active Active
- 2013-12-10 CN CN201380063935.8A patent/CN104870668B/zh active Active
- 2013-12-10 EA EA201590965A patent/EA030104B1/ru not_active IP Right Cessation
- 2013-12-10 PL PL13863632T patent/PL2931925T3/pl unknown
- 2013-12-10 EP EP13863632.9A patent/EP2931925B1/en active Active
- 2013-12-10 KR KR2020187000044U patent/KR20180002082U/ko not_active Application Discontinuation
- 2013-12-10 WO PCT/FI2013/051149 patent/WO2014091077A1/en active Application Filing
- 2013-12-10 AR ARP130104609A patent/AR093902A1/es unknown
- 2013-12-10 BR BR112015013378-9A patent/BR112015013378B1/pt active IP Right Grant
- 2013-12-10 US US14/650,527 patent/US9926617B2/en active Active
- 2013-12-10 KR KR1020157015891A patent/KR20150087304A/ko active Application Filing
- 2013-12-10 RS RS20191489A patent/RS59592B1/sr unknown
- 2013-12-10 KR KR1020177031065A patent/KR20170122861A/ko not_active Application Discontinuation
- 2013-12-10 ES ES13863632T patent/ES2757502T3/es active Active
-
2015
- 2015-06-08 CL CL2015001571A patent/CL2015001571A1/es unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243568A (en) * | 1968-12-10 | 1971-08-18 | Conzinc Riotinto Ltd | Suspension smelting and refining of metals |
US5662730A (en) * | 1994-12-08 | 1997-09-02 | Nippon Mining & Metals Co., Ltd. | Method for pyrometallurgical smelting of copper |
JP2000080420A (ja) * | 1998-08-31 | 2000-03-21 | Mitsui Mining & Smelting Co Ltd | 銅製錬自溶炉におけるスラグの管理方法 |
WO2000070104A1 (en) * | 1999-05-14 | 2000-11-23 | Outokumpu Oyj | Method for reducing non-ferrous metal content in slag in the production of non-ferrous metals occurring in suspension smelting furnace |
CN101838739A (zh) * | 2009-07-21 | 2010-09-22 | 中国恩菲工程技术有限公司 | 铜熔炼渣电热贫化工艺 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106871647A (zh) * | 2017-03-21 | 2017-06-20 | 刘金凤 | 一种便于排液的溶铜箱 |
Also Published As
Publication number | Publication date |
---|---|
FI20126291A (fi) | 2014-06-12 |
KR20170122861A (ko) | 2017-11-06 |
EA030104B1 (ru) | 2018-06-29 |
WO2014091077A1 (en) | 2014-06-19 |
ES2757502T3 (es) | 2020-04-29 |
EP2931925B1 (en) | 2019-08-28 |
CL2015001571A1 (es) | 2015-10-16 |
CA2893706A1 (en) | 2014-06-19 |
CN104870668B (zh) | 2017-09-22 |
US20150315673A1 (en) | 2015-11-05 |
CA2893706C (en) | 2017-11-28 |
EP2931925A1 (en) | 2015-10-21 |
PL2931925T3 (pl) | 2020-02-28 |
EP2931925A4 (en) | 2016-07-13 |
US9926617B2 (en) | 2018-03-27 |
AR093902A1 (es) | 2015-06-24 |
BR112015013378A2 (pt) | 2017-07-11 |
BR112015013378B1 (pt) | 2019-10-01 |
EA201590965A1 (ru) | 2015-10-30 |
KR20180002082U (ko) | 2018-07-06 |
RS59592B1 (sr) | 2020-01-31 |
FI125830B (en) | 2016-02-29 |
KR20150087304A (ko) | 2015-07-29 |
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Legal Events
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PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230301 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240522 Address after: Espoo, Finland Patentee after: Meizhuo Metal Co.,Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |