CN100569968C - 一种高纯铜及低氧光亮铜杆的生产方法 - Google Patents
一种高纯铜及低氧光亮铜杆的生产方法 Download PDFInfo
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- CN100569968C CN100569968C CNB2008100237011A CN200810023701A CN100569968C CN 100569968 C CN100569968 C CN 100569968C CN B2008100237011 A CNB2008100237011 A CN B2008100237011A CN 200810023701 A CN200810023701 A CN 200810023701A CN 100569968 C CN100569968 C CN 100569968C
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- Prior art keywords
- copper
- copper liquid
- oxygen
- liquid
- silica frost
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- 229910052802 copper Inorganic materials 0.000 title claims abstract description 140
- 239000010949 copper Substances 0.000 title claims abstract description 140
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 137
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 39
- 239000001301 oxygen Substances 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 77
- 239000007788 liquid Substances 0.000 claims abstract description 56
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 29
- 239000006004 Quartz sand Substances 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 10
- 238000009749 continuous casting Methods 0.000 claims abstract description 8
- 238000005096 rolling process Methods 0.000 claims abstract description 7
- 238000005266 casting Methods 0.000 claims abstract description 5
- 238000001816 cooling Methods 0.000 claims abstract description 4
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 22
- 229910001369 Brass Inorganic materials 0.000 claims description 20
- 239000010951 brass Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 19
- 238000002844 melting Methods 0.000 claims description 17
- 230000008018 melting Effects 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 150000001879 copper Chemical class 0.000 claims description 4
- 238000010792 warming Methods 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 11
- 239000002184 metal Substances 0.000 abstract description 10
- 238000003723 Smelting Methods 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 235000012239 silicon dioxide Nutrition 0.000 abstract description 4
- 238000007664 blowing Methods 0.000 abstract description 3
- 150000002739 metals Chemical class 0.000 abstract description 3
- 239000002893 slag Substances 0.000 abstract 4
- 239000002023 wood Substances 0.000 abstract 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000011133 lead Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 229910052718 tin Inorganic materials 0.000 description 8
- 239000011135 tin Substances 0.000 description 8
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 7
- 230000003647 oxidation Effects 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 229910052725 zinc Inorganic materials 0.000 description 6
- 239000011701 zinc Substances 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 229910052749 magnesium Inorganic materials 0.000 description 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910020662 PbSiO3 Inorganic materials 0.000 description 2
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 description 2
- 239000011449 brick Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 238000004070 electrodeposition Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 238000009854 hydrometallurgy Methods 0.000 description 2
- 229910052914 metal silicate Inorganic materials 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 229960001866 silicon dioxide Drugs 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910015868 MSiO Inorganic materials 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241001062472 Stokellia anisodon Species 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
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 238000005282 brightening Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- PTVDYARBVCBHSL-UHFFFAOYSA-N copper;hydrate Chemical compound O.[Cu] PTVDYARBVCBHSL-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- -1 iron are removed Chemical compound 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052745 lead Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
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CNB2008100237011A CN100569968C (zh) | 2008-04-16 | 2008-04-16 | 一种高纯铜及低氧光亮铜杆的生产方法 |
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CNB2008100237011A CN100569968C (zh) | 2008-04-16 | 2008-04-16 | 一种高纯铜及低氧光亮铜杆的生产方法 |
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CN101275186A CN101275186A (zh) | 2008-10-01 |
CN100569968C true CN100569968C (zh) | 2009-12-16 |
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CNB2008100237011A Expired - Fee Related CN100569968C (zh) | 2008-04-16 | 2008-04-16 | 一种高纯铜及低氧光亮铜杆的生产方法 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101914689A (zh) * | 2010-09-03 | 2010-12-15 | 绵阳金鑫铜业有限公司 | 一种用废铜生产低氧电工用铜线坯的方法 |
CN101914688A (zh) * | 2010-09-03 | 2010-12-15 | 绵阳金鑫铜业有限公司 | 一种用紫杂铜精炼法连铸连轧生产无氧铜杆的方法 |
CN103243223B (zh) * | 2013-05-23 | 2014-07-09 | 广州有色金属研究院 | 一种粗铜中除锡的方法 |
CN103725897B (zh) * | 2013-12-27 | 2016-03-30 | 中南大学 | 一种废杂铜火法连续精炼直接生产高纯无氧铜的方法 |
CN104646447B (zh) * | 2014-11-07 | 2016-09-28 | 新兴铸管(浙江)铜业有限公司 | 一种8mm直径低氧铜杆不同等级生产控制方法 |
CN106540962A (zh) * | 2015-09-23 | 2017-03-29 | 潞安卓泰祥和金属科技宜兴有限公司 | 高致密铜杆连铸连轧生产线 |
CN105483404A (zh) * | 2015-12-02 | 2016-04-13 | 芜湖楚江合金铜材有限公司 | 一种废杂铜生产电气接插件铜合金线材及其火法工艺 |
CN106541093B (zh) * | 2016-12-07 | 2018-11-23 | 安徽金林科技股份有限公司 | 一种利用废杂铜制备低氧铜杆的工艺 |
CN108085510A (zh) * | 2017-12-25 | 2018-05-29 | 安徽晋源铜业有限公司 | 一种自动化铜杆低氧除杂控制方法 |
CN108950237B (zh) * | 2018-08-10 | 2019-11-26 | 朱军良 | 一种低氧铜杆的制备工艺 |
CN111235405A (zh) * | 2020-03-20 | 2020-06-05 | 四川博鑫铜业有限公司 | 一种低氧铜杆制备工艺 |
CN115198105B (zh) * | 2022-07-21 | 2023-07-21 | 江西泰和百盛实业有限公司 | 一种废杂铜生产高纯低氧铜杆工艺中去除碲的方法 |
CN116984573B (zh) * | 2023-08-14 | 2024-04-30 | 湖南展卓新材料科技有限公司 | 一种基于再生铜改性连铸连轧生产低氧铜杆工艺 |
CN117512354A (zh) * | 2023-11-03 | 2024-02-06 | 江西铜业(清远)有限公司 | 一种冶炼再生铜降低渣含铜的方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1167834A (zh) * | 1997-02-28 | 1997-12-17 | 丁刚 | 紫杂铜液态电渣连续精炼工艺 |
CN1415768A (zh) * | 2001-11-01 | 2003-05-07 | 上海大学 | 一种生产超低氧铜的精炼技术 |
-
2008
- 2008-04-16 CN CNB2008100237011A patent/CN100569968C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1167834A (zh) * | 1997-02-28 | 1997-12-17 | 丁刚 | 紫杂铜液态电渣连续精炼工艺 |
CN1415768A (zh) * | 2001-11-01 | 2003-05-07 | 上海大学 | 一种生产超低氧铜的精炼技术 |
Non-Patent Citations (1)
Title |
---|
稀土在连铸连轧铜杆生产中的作用及应用效果. 颜辉堂等.有色冶炼,第29卷第2期. 2000 * |
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Owner name: JIANGSU WANBAO COPPER GROUP CO.,LTD. Free format text: FORMER OWNER: NI RUBAO Effective date: 20100312 |
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Free format text: CORRECT: ADDRESS; FROM: 215234 INSIDE OF WUJIANG WANBAO COPPER STRIP CO., LTD., QIDU TOWN, WUJIANG CITY, JIANGSU PROVINCE TO: 215234 SHUANGTA BRIDGE, QIDU TOWN, WUJIANG CITY, JIANGSU PROVINCE |
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Effective date of registration: 20100312 Address after: 215234 Twin Towers bridge, seven towns, Wujiang, Jiangsu Patentee after: Jiangsu Wanbao Copper Group Co. Ltd. Address before: 215234 Jiangsu province Wujiang city seven town Wujiang Wanbao Copper Co. Patentee before: Ni Rubao |
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