CN115109945A - 一种ps铜转炉除杂方法 - Google Patents
一种ps铜转炉除杂方法 Download PDFInfo
- Publication number
- CN115109945A CN115109945A CN202210762694.7A CN202210762694A CN115109945A CN 115109945 A CN115109945 A CN 115109945A CN 202210762694 A CN202210762694 A CN 202210762694A CN 115109945 A CN115109945 A CN 115109945A
- Authority
- CN
- China
- Prior art keywords
- copper
- impurity removal
- antimony
- converter
- slag
- 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.)
- Pending
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 239000010949 copper Substances 0.000 title claims abstract description 66
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 64
- 239000012535 impurity Substances 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 239000002893 slag Substances 0.000 claims abstract description 18
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052785 arsenic Inorganic materials 0.000 claims abstract description 13
- 229910052787 antimony Inorganic materials 0.000 claims abstract description 12
- 230000009467 reduction Effects 0.000 claims abstract description 12
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 11
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 claims abstract description 9
- 238000007664 blowing Methods 0.000 claims abstract description 9
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000005253 cladding Methods 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- 239000001301 oxygen Substances 0.000 claims abstract description 8
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims abstract description 6
- 229910000410 antimony oxide Inorganic materials 0.000 claims abstract description 5
- 229910000413 arsenic oxide Inorganic materials 0.000 claims abstract description 5
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical class [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000126 substance Substances 0.000 claims abstract description 5
- 239000003513 alkali Substances 0.000 claims abstract description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 229910052797 bismuth Inorganic materials 0.000 claims description 3
- 230000005587 bubbling Effects 0.000 claims description 3
- 239000000571 coke Substances 0.000 claims description 3
- 230000004907 flux Effects 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 4
- 238000003723 Smelting Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- BERDEBHAJNAUOM-UHFFFAOYSA-N copper(I) oxide Inorganic materials [Cu]O[Cu] BERDEBHAJNAUOM-UHFFFAOYSA-N 0.000 description 3
- KRFJLUBVMFXRPN-UHFFFAOYSA-N cuprous oxide Chemical compound [O-2].[Cu+].[Cu+] KRFJLUBVMFXRPN-UHFFFAOYSA-N 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 229960002594 arsenic trioxide Drugs 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- KTTMEOWBIWLMSE-UHFFFAOYSA-N diarsenic trioxide Chemical compound O1[As](O2)O[As]3O[As]1O[As]2O3 KTTMEOWBIWLMSE-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/003—Bath smelting or converting
- C22B15/0041—Bath smelting or converting in converters
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
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)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210762694.7A CN115109945A (zh) | 2022-06-30 | 2022-06-30 | 一种ps铜转炉除杂方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210762694.7A CN115109945A (zh) | 2022-06-30 | 2022-06-30 | 一种ps铜转炉除杂方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115109945A true CN115109945A (zh) | 2022-09-27 |
Family
ID=83330601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202210762694.7A Pending CN115109945A (zh) | 2022-06-30 | 2022-06-30 | 一种ps铜转炉除杂方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115109945A (zh) |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4244733A (en) * | 1977-08-19 | 1981-01-13 | Boliden Aktiebolag | Method of producing blister copper from copper raw material containing antimony |
WO2006029246A1 (en) * | 2004-09-07 | 2006-03-16 | Universidad De Chile | Installation for continuous fire refining of copper |
CN101654744A (zh) * | 2009-09-10 | 2010-02-24 | 东营方圆有色金属有限公司 | 高砷、锑粗铜的反射炉火法精炼方法 |
WO2010117321A1 (en) * | 2009-04-05 | 2010-10-14 | Boliden Mineral Ab | Method of refining copper bullion comprising antimony and/or arsenic |
CN106282584A (zh) * | 2015-06-02 | 2017-01-04 | 云南锡业集团有限责任公司研究设计院 | 一种复杂高砷铜冶炼烟尘有价金属回收的方法 |
CN108707762A (zh) * | 2018-05-02 | 2018-10-26 | 昆明理工大学 | 一种在铜锍转炉吹炼的过程中脱除砷锑的方法 |
CN111826529A (zh) * | 2020-06-28 | 2020-10-27 | 河南豫光金铅股份有限公司 | 一种高砷高铅铜合金的分离熔炼方法 |
CN112899495A (zh) * | 2021-01-27 | 2021-06-04 | 山东恒邦冶炼股份有限公司 | 一种从阳极炉中高效深度去除粗铜中砷锑的方法 |
CN114015879A (zh) * | 2021-09-28 | 2022-02-08 | 中南大学 | 一种砷冰铜火法处理回收铜的方法 |
-
2022
- 2022-06-30 CN CN202210762694.7A patent/CN115109945A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4244733A (en) * | 1977-08-19 | 1981-01-13 | Boliden Aktiebolag | Method of producing blister copper from copper raw material containing antimony |
WO2006029246A1 (en) * | 2004-09-07 | 2006-03-16 | Universidad De Chile | Installation for continuous fire refining of copper |
WO2010117321A1 (en) * | 2009-04-05 | 2010-10-14 | Boliden Mineral Ab | Method of refining copper bullion comprising antimony and/or arsenic |
CN101654744A (zh) * | 2009-09-10 | 2010-02-24 | 东营方圆有色金属有限公司 | 高砷、锑粗铜的反射炉火法精炼方法 |
CN106282584A (zh) * | 2015-06-02 | 2017-01-04 | 云南锡业集团有限责任公司研究设计院 | 一种复杂高砷铜冶炼烟尘有价金属回收的方法 |
CN108707762A (zh) * | 2018-05-02 | 2018-10-26 | 昆明理工大学 | 一种在铜锍转炉吹炼的过程中脱除砷锑的方法 |
CN111826529A (zh) * | 2020-06-28 | 2020-10-27 | 河南豫光金铅股份有限公司 | 一种高砷高铅铜合金的分离熔炼方法 |
CN112899495A (zh) * | 2021-01-27 | 2021-06-04 | 山东恒邦冶炼股份有限公司 | 一种从阳极炉中高效深度去除粗铜中砷锑的方法 |
CN114015879A (zh) * | 2021-09-28 | 2022-02-08 | 中南大学 | 一种砷冰铜火法处理回收铜的方法 |
Non-Patent Citations (2)
Title |
---|
易克俊: "砷在铜冶炼过程的分布及其控制", 湖南有色金属, vol. 17, pages 112 - 117 * |
郝战飞等: "粗铜中砷、锑的脱除方法简述", 矿冶, vol. 26, no. 4, pages 60 - 61 * |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240416 Address after: 737199 No. 2 Jianshe Road, Jinchuan District, Jinchang City, Gansu Province (east of Beijing Road, west of Heya Road, south of Guiyang Road) Applicant after: Jinchuan Group Copper Gui Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Applicant before: JINCHUAN GROUP Co.,Ltd. Country or region before: China Applicant before: Jinchuan Group Copper Co.,Ltd. |