CN103773968B - 采用三相联合实现铝熔体除气除渣的方法及系统 - Google Patents
采用三相联合实现铝熔体除气除渣的方法及系统 Download PDFInfo
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- CN103773968B CN103773968B CN201410016198.2A CN201410016198A CN103773968B CN 103773968 B CN103773968 B CN 103773968B CN 201410016198 A CN201410016198 A CN 201410016198A CN 103773968 B CN103773968 B CN 103773968B
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- refining agent
- aluminum
- liquid
- steam
- agent
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- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 43
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 39
- 239000002893 slag Substances 0.000 title claims abstract description 7
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 125
- 238000007670 refining Methods 0.000 claims abstract description 100
- 239000007788 liquid Substances 0.000 claims abstract description 66
- 239000007787 solid Substances 0.000 claims abstract description 44
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 19
- 238000006243 chemical reaction Methods 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 40
- 239000000443 aerosol Substances 0.000 claims description 39
- 238000007872 degassing Methods 0.000 claims description 25
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 12
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229910052786 argon Inorganic materials 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 230000035484 reaction time Effects 0.000 claims description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 2
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 abstract description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000004411 aluminium Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009182 swimming Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- NYPJDWWKZLNGGM-RPWUZVMVSA-N esfenvalerate Chemical compound C=1C([C@@H](C#N)OC(=O)[C@@H](C(C)C)C=2C=CC(Cl)=CC=2)=CC=CC=1OC1=CC=CC=C1 NYPJDWWKZLNGGM-RPWUZVMVSA-N 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 201000004792 malaria Diseases 0.000 description 1
- 239000000320 mechanical mixture Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
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CN201410016198.2A CN103773968B (zh) | 2014-01-14 | 2014-01-14 | 采用三相联合实现铝熔体除气除渣的方法及系统 |
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CN201410016198.2A CN103773968B (zh) | 2014-01-14 | 2014-01-14 | 采用三相联合实现铝熔体除气除渣的方法及系统 |
Publications (2)
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CN103773968A CN103773968A (zh) | 2014-05-07 |
CN103773968B true CN103773968B (zh) | 2015-06-10 |
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CN201410016198.2A Active CN103773968B (zh) | 2014-01-14 | 2014-01-14 | 采用三相联合实现铝熔体除气除渣的方法及系统 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105132700B (zh) * | 2015-09-30 | 2017-12-26 | 晟通科技集团有限公司 | 液体精炼剂蒸汽发生装置 |
CN105671330A (zh) * | 2016-01-30 | 2016-06-15 | 湖南创元铝业有限公司 | 蒸汽发生装置 |
CN109182818A (zh) * | 2018-09-26 | 2019-01-11 | 广东华劲金属型材有限公司 | 一种铝合金锭熔炼除渣净化方法 |
CN109371261A (zh) * | 2018-12-18 | 2019-02-22 | 锡矿山闪星锑业有限责任公司 | 一种粗锑快速精炼的装置 |
CN114807650B (zh) * | 2022-04-20 | 2022-10-11 | 河南中孚高精铝材有限公司 | 一种铝合金罐料熔炼中添加ubc回收废料的生产工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1618996A (zh) * | 2004-03-11 | 2005-05-25 | 上海交通大学 | 高效铝熔体喷雾除氢装置 |
CN101104888A (zh) * | 2006-07-10 | 2008-01-16 | R·V·提拉克 | 熔融铝精炼设备 |
CN102851519A (zh) * | 2011-07-01 | 2013-01-02 | 湖南晟通科技集团有限公司 | 一种新型铝精炼剂及其制备方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07207359A (ja) * | 1994-01-17 | 1995-08-08 | Kobe Steel Ltd | AlまたはAl合金溶湯の精錬法 |
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- 2014-01-14 CN CN201410016198.2A patent/CN103773968B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1618996A (zh) * | 2004-03-11 | 2005-05-25 | 上海交通大学 | 高效铝熔体喷雾除氢装置 |
CN101104888A (zh) * | 2006-07-10 | 2008-01-16 | R·V·提拉克 | 熔融铝精炼设备 |
CN102851519A (zh) * | 2011-07-01 | 2013-01-02 | 湖南晟通科技集团有限公司 | 一种新型铝精炼剂及其制备方法 |
Non-Patent Citations (3)
Title |
---|
"电解铝液直接铸轧生产铝箔坯料";胡冠奇等;《轻合金加工技术》;20071231;第35卷(第8期);正文27、28和58页 * |
"铝熔体净化处理方法分析";顾晓波;《有色金属设计》;20011231;第28卷(第1期);正文第14-17和22页 * |
田荣璋."氧化、吸气的危害性及熔体净化处理".《铸造铝合金》.中南大学出版社,2006,正文第205和207页. * |
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Application publication date: 20140507 Assignee: Guizhou High Precision Sheet, Strip and Foil Technology Co.,Ltd. Assignor: GUIZHOU CHINALCO ALUMINUM Co.,Ltd. Contract record no.: X2022520000019 Denomination of invention: Method and system for degassing and slag removal of aluminum melt by using three-phase combination Granted publication date: 20150610 License type: Exclusive License Record date: 20220830 |
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Effective date of registration: 20240218 Address after: No. 1, 2nd Floor, Unit 1, Yunling East Road (Hongfeng Yushui Mingdu), Qingzhen City, Guiyang City, Guizhou Province, 550000 Patentee after: Guizhou Guilu New Material Co.,Ltd. Country or region after: China Address before: 550058 Alxing South Road, Baiyun District, Guiyang City, Guizhou Province Patentee before: GUIZHOU CHINALCO ALUMINUM Co.,Ltd. Country or region before: China |
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