RU2683675C1 - Способ плавки медно-сульфидной руды с высоким содержанием мышьяка - Google Patents
Способ плавки медно-сульфидной руды с высоким содержанием мышьяка Download PDFInfo
- Publication number
- RU2683675C1 RU2683675C1 RU2017138064A RU2017138064A RU2683675C1 RU 2683675 C1 RU2683675 C1 RU 2683675C1 RU 2017138064 A RU2017138064 A RU 2017138064A RU 2017138064 A RU2017138064 A RU 2017138064A RU 2683675 C1 RU2683675 C1 RU 2683675C1
- Authority
- RU
- Russia
- Prior art keywords
- arsenic
- concentrate
- mixed material
- matte
- slag
- Prior art date
Links
- 229910052785 arsenic Inorganic materials 0.000 title claims abstract description 71
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000002844 melting Methods 0.000 title claims abstract description 28
- 230000008018 melting Effects 0.000 title claims abstract description 28
- BWFPGXWASODCHM-UHFFFAOYSA-N copper monosulfide Chemical compound [Cu]=S BWFPGXWASODCHM-UHFFFAOYSA-N 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 75
- 239000012141 concentrate Substances 0.000 claims abstract description 67
- 239000002893 slag Substances 0.000 claims abstract description 47
- 238000006243 chemical reaction Methods 0.000 claims abstract description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000001301 oxygen Substances 0.000 claims abstract description 33
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 33
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000012495 reaction gas Substances 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 57
- 238000003723 Smelting Methods 0.000 claims description 47
- 239000000292 calcium oxide Substances 0.000 claims description 29
- 235000012255 calcium oxide Nutrition 0.000 claims description 29
- 238000011068 loading method Methods 0.000 claims description 25
- OMZSGWSJDCOLKM-UHFFFAOYSA-N copper(II) sulfide Chemical compound [S-2].[Cu+2] OMZSGWSJDCOLKM-UHFFFAOYSA-N 0.000 claims description 20
- VWZXPOSFVRUORB-UHFFFAOYSA-N [As].[S].[Cu] Chemical compound [As].[S].[Cu] VWZXPOSFVRUORB-UHFFFAOYSA-N 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 14
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 239000004576 sand Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000019738 Limestone Nutrition 0.000 claims description 3
- 239000010440 gypsum Substances 0.000 claims description 3
- 229910052602 gypsum Inorganic materials 0.000 claims description 3
- 239000006028 limestone Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 9
- 239000006004 Quartz sand Substances 0.000 abstract description 8
- -1 Arsenic sulphides Chemical class 0.000 abstract description 7
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000004907 flux Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract description 2
- GSYZQGSEKUWOHL-UHFFFAOYSA-N arsenic calcium Chemical class [Ca].[As] GSYZQGSEKUWOHL-UHFFFAOYSA-N 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000010949 copper Substances 0.000 description 42
- 229910052802 copper Inorganic materials 0.000 description 40
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 37
- 230000008569 process Effects 0.000 description 20
- 239000002002 slurry Substances 0.000 description 15
- 238000007254 oxidation reaction Methods 0.000 description 10
- 239000000725 suspension Substances 0.000 description 10
- 229910004298 SiO 2 Inorganic materials 0.000 description 8
- 238000000354 decomposition reaction Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 7
- GOLCXWYRSKYTSP-UHFFFAOYSA-N Arsenious Acid Chemical compound O1[As]2O[As]1O2 GOLCXWYRSKYTSP-UHFFFAOYSA-N 0.000 description 6
- 238000005755 formation reaction Methods 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000003647 oxidation Effects 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052787 antimony Inorganic materials 0.000 description 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 2
- 150000001495 arsenic compounds Chemical class 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 229910052681 coesite Inorganic materials 0.000 description 2
- 229910052906 cristobalite Inorganic materials 0.000 description 2
- 229940093920 gynecological arsenic compound Drugs 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 229910052682 stishovite Inorganic materials 0.000 description 2
- 229910052905 tridymite Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- JEMGLEPMXOIVNS-UHFFFAOYSA-N arsenic copper Chemical compound [Cu].[As] JEMGLEPMXOIVNS-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 1
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- BMWMWYBEJWFCJI-UHFFFAOYSA-K iron(3+);trioxido(oxo)-$l^{5}-arsane Chemical compound [Fe+3].[O-][As]([O-])([O-])=O BMWMWYBEJWFCJI-UHFFFAOYSA-K 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
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
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
-
- 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
-
- 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
-
- 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
- C22B15/0054—Slag, slime, speiss, or dross treating
-
- 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
- C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610950115.6A CN106521183A (zh) | 2016-11-02 | 2016-11-02 | 一种高砷硫化铜矿的熔炼方法 |
| CN201610950115.6 | 2016-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU2683675C1 true RU2683675C1 (ru) | 2019-04-01 |
Family
ID=58325181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017138064A RU2683675C1 (ru) | 2016-11-02 | 2017-11-01 | Способ плавки медно-сульфидной руды с высоким содержанием мышьяка |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20180119250A1 (es) |
| JP (1) | JP2018109223A (es) |
| CN (1) | CN106521183A (es) |
| CL (1) | CL2017002757A1 (es) |
| ES (1) | ES2666396B2 (es) |
| MX (1) | MX2017013925A (es) |
| RU (1) | RU2683675C1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351630A (zh) * | 2021-07-01 | 2021-09-07 | 中城华宇（北京）矿业技术有限公司 | 硫化砷渣无害化处理方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107164638B (zh) * | 2017-07-04 | 2018-10-02 | 阿拉山口市锦丰工贸有限公司 | 一种含砷物料的熔炼方法及设备 |
| CN110156353B (zh) * | 2019-05-31 | 2021-04-30 | 北方民族大学 | 一种联合处理铜渣和镁渣的方法和应用 |
| CN113564384B (zh) * | 2021-07-23 | 2022-12-13 | 湖南辰州矿业有限责任公司 | 一种超低砷含量精锑的生产方法 |
| CN114231754A (zh) * | 2021-11-08 | 2022-03-25 | 铜陵有色金属集团股份有限公司 | 一种铜闪速熔炼工艺 |
| CN114277245B (zh) * | 2021-12-14 | 2024-04-26 | 东华大学 | 一种黑铜泥中砷组分在阳极铜精炼过程中的定向转化与稳态化方法 |
| CN114941076B (zh) * | 2022-06-28 | 2023-06-02 | 中国矿业大学 | 水溶液中金提取与回收方法 |
| CN115572837A (zh) * | 2022-09-05 | 2023-01-06 | 楚雄滇中有色金属有限责任公司 | 防止艾萨熔炼高砷铜精矿堵塞锅炉烟道的方法 |
| CN115652102A (zh) * | 2022-10-26 | 2023-01-31 | 铜陵有色金属集团股份有限公司 | 奥炉炼铜工艺所产砷渣的处理方法 |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3918962A (en) * | 1972-06-28 | 1975-11-11 | Ethyl Corp | Process for winning copper using carbon monoxide |
| FR2331622A1 (fr) * | 1975-11-14 | 1977-06-10 | Cypris Metallurg Processes | Procede de recuperation du cuivre |
| EP0090592A2 (en) * | 1982-03-29 | 1983-10-05 | Amoco Corporation | Metal recovery process |
| SU1569346A1 (ru) * | 1984-03-30 | 1990-06-07 | Химико-металлургический институт АН КазССР | Способ переработки труднообогатимой окисленной медной руды |
| RU2039106C1 (ru) * | 1990-11-20 | 1995-07-09 | Мицубиси Материалз Корпорейшн | Способ непрерывной плавки меди |
| RU2173727C2 (ru) * | 1995-11-02 | 2001-09-20 | Индустриконтакт, Инг. О. Эллингсен Энд Ко. | Способ получения металлов, например алюминия, магния, кремния и им подобных, из соединений оксидов металлов |
| EA005386B1 (ru) * | 2001-09-21 | 2005-02-24 | Отокумпу Оюй | Способ производства черновой меди |
| WO2005080616A1 (en) * | 2004-02-25 | 2005-09-01 | Outokumpu Technology Oy | Process for reducing solids containing copper in a fluidized bed |
| RU2011108330A (ru) * | 2011-03-03 | 2012-09-10 | Государственное образовательное учреждение высшего профессионального образования "Курганский государственный университет" (RU) | Способ получения металлической меди из воздушной взвеси частиц медного колчедана и устройство для его осуществления |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1921180A (en) * | 1929-03-19 | 1933-08-08 | Mathieson Alkali Works Inc | Process for the purification of copper |
| US4521245A (en) * | 1983-11-02 | 1985-06-04 | Yarygin Vladimir I | Method of processing sulphide copper- and/or sulphide copper-zinc concentrates |
| RU2348713C1 (ru) * | 2007-05-21 | 2009-03-10 | Закрытое акционерное общество "Золотодобывающая компания "Полюс" | Способ переработки упорных золотомышьяковых руд и концентратов и печь для его осуществления |
| CN102268558B (zh) * | 2011-07-25 | 2012-11-28 | 阳谷祥光铜业有限公司 | 一种旋浮卷吸冶金工艺及其反应器 |
| CN102605191B (zh) * | 2012-04-16 | 2013-12-25 | 阳谷祥光铜业有限公司 | 一种铜精矿直接生产粗铜的方法 |
| CN104388690B (zh) * | 2014-11-01 | 2016-08-24 | 中南大学 | 一种含砷难处理金矿熔池熔炼富集有价金属的方法 |
| CN104634100B (zh) * | 2015-02-13 | 2017-01-18 | 阳谷祥光铜业有限公司 | 一种旋浮熔炼方法、喷嘴和冶金设备 |
| DE102015107435A1 (de) * | 2015-05-12 | 2016-11-17 | Outotec (Finland) Oy | Verfahren zur partiellen Röstung von kupfer- und/ oder goldhaltigen Konzentraten |
| CN105112683B (zh) * | 2015-10-05 | 2017-11-17 | 阳谷祥光铜业有限公司 | 一种旋浮冶炼方法及旋浮冶炼喷嘴 |
| CN106086461A (zh) * | 2016-08-18 | 2016-11-09 | 紫金矿业集团股份有限公司 | 一种铜冶炼过程造渣除砷的方法 |
-
2016
- 2016-11-02 CN CN201610950115.6A patent/CN106521183A/zh active Pending
-
2017
- 2017-10-30 MX MX2017013925A patent/MX2017013925A/es unknown
- 2017-10-31 ES ES201731273A patent/ES2666396B2/es active Active
- 2017-10-31 CL CL2017002757A patent/CL2017002757A1/es unknown
- 2017-11-01 RU RU2017138064A patent/RU2683675C1/ru active
- 2017-11-01 JP JP2017212265A patent/JP2018109223A/ja active Pending
- 2017-11-01 US US15/801,245 patent/US20180119250A1/en not_active Abandoned
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3918962A (en) * | 1972-06-28 | 1975-11-11 | Ethyl Corp | Process for winning copper using carbon monoxide |
| FR2331622A1 (fr) * | 1975-11-14 | 1977-06-10 | Cypris Metallurg Processes | Procede de recuperation du cuivre |
| EP0090592A2 (en) * | 1982-03-29 | 1983-10-05 | Amoco Corporation | Metal recovery process |
| SU1569346A1 (ru) * | 1984-03-30 | 1990-06-07 | Химико-металлургический институт АН КазССР | Способ переработки труднообогатимой окисленной медной руды |
| RU2039106C1 (ru) * | 1990-11-20 | 1995-07-09 | Мицубиси Материалз Корпорейшн | Способ непрерывной плавки меди |
| RU2173727C2 (ru) * | 1995-11-02 | 2001-09-20 | Индустриконтакт, Инг. О. Эллингсен Энд Ко. | Способ получения металлов, например алюминия, магния, кремния и им подобных, из соединений оксидов металлов |
| EA005386B1 (ru) * | 2001-09-21 | 2005-02-24 | Отокумпу Оюй | Способ производства черновой меди |
| WO2005080616A1 (en) * | 2004-02-25 | 2005-09-01 | Outokumpu Technology Oy | Process for reducing solids containing copper in a fluidized bed |
| RU2011108330A (ru) * | 2011-03-03 | 2012-09-10 | Государственное образовательное учреждение высшего профессионального образования "Курганский государственный университет" (RU) | Способ получения металлической меди из воздушной взвеси частиц медного колчедана и устройство для его осуществления |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113351630A (zh) * | 2021-07-01 | 2021-09-07 | 中城华宇（北京）矿业技术有限公司 | 硫化砷渣无害化处理方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20180119250A1 (en) | 2018-05-03 |
| CL2017002757A1 (es) | 2018-04-13 |
| JP2018109223A (ja) | 2018-07-12 |
| ES2666396B2 (es) | 2018-11-15 |
| MX2017013925A (es) | 2018-09-28 |
| ES2666396A1 (es) | 2018-05-04 |
| CN106521183A (zh) | 2017-03-22 |
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