CN101967565B - 一种铝及铝合金用精炼剂 - Google Patents
一种铝及铝合金用精炼剂 Download PDFInfo
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- CN101967565B CN101967565B CN2010105227441A CN201010522744A CN101967565B CN 101967565 B CN101967565 B CN 101967565B CN 2010105227441 A CN2010105227441 A CN 2010105227441A CN 201010522744 A CN201010522744 A CN 201010522744A CN 101967565 B CN101967565 B CN 101967565B
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- refining agent
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- 238000007670 refining Methods 0.000 title claims abstract description 81
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 51
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910000838 Al alloy Inorganic materials 0.000 title abstract description 9
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 88
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 68
- 239000011780 sodium chloride Substances 0.000 claims abstract description 44
- 239000000203 mixture Substances 0.000 claims description 46
- 239000004411 aluminium Substances 0.000 claims description 44
- 229910000737 Duralumin Inorganic materials 0.000 claims description 8
- 229910004261 CaF 2 Inorganic materials 0.000 claims description 7
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000002893 slag Substances 0.000 abstract description 8
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000007832 Na2SO4 Substances 0.000 abstract 1
- 229910004883 Na2SiF6 Inorganic materials 0.000 abstract 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 abstract 1
- 229910001634 calcium fluoride Inorganic materials 0.000 abstract 1
- 229910001610 cryolite Inorganic materials 0.000 abstract 1
- 229910000514 dolomite Inorganic materials 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 abstract 1
- 235000019345 sodium thiosulphate Nutrition 0.000 abstract 1
- 238000002844 melting Methods 0.000 description 37
- 230000008018 melting Effects 0.000 description 37
- 238000001816 cooling Methods 0.000 description 36
- 239000013078 crystal Substances 0.000 description 36
- 239000000463 material Substances 0.000 description 36
- 238000003756 stirring Methods 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 36
- 238000005303 weighing Methods 0.000 description 36
- 239000007788 liquid Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 11
- 235000011164 potassium chloride Nutrition 0.000 description 11
- 239000001103 potassium chloride Substances 0.000 description 11
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 7
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 5
- 239000011591 potassium Substances 0.000 description 5
- 229910052700 potassium Inorganic materials 0.000 description 5
- 229910016569 AlF 3 Inorganic materials 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration 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
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- 101100112013 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) caf-17 gene Proteins 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000000274 aluminium melt Substances 0.000 description 1
- -1 and therefore Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Classifications
-
- 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
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010105227441A CN101967565B (zh) | 2010-10-28 | 2010-10-28 | 一种铝及铝合金用精炼剂 |
Applications Claiming Priority (1)
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CN2010105227441A CN101967565B (zh) | 2010-10-28 | 2010-10-28 | 一种铝及铝合金用精炼剂 |
Publications (2)
Publication Number | Publication Date |
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CN101967565A CN101967565A (zh) | 2011-02-09 |
CN101967565B true CN101967565B (zh) | 2012-07-18 |
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Family Applications (1)
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CN2010105227441A Active CN101967565B (zh) | 2010-10-28 | 2010-10-28 | 一种铝及铝合金用精炼剂 |
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CN (1) | CN101967565B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102851519B (zh) * | 2011-07-01 | 2015-04-22 | 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 |
CN102312104A (zh) * | 2011-10-14 | 2012-01-11 | 南南铝业股份有限公司 | 铝及铝合金熔炼精炼剂 |
CN103184350B (zh) * | 2011-12-31 | 2015-09-30 | 湖南晟通科技集团有限公司 | 一种铝液除镍剂 |
CN103184370B (zh) * | 2011-12-31 | 2016-05-25 | 湖南晟通科技集团有限公司 | 一种固溶体型铝合金变质剂及其应用 |
CN102965536B (zh) * | 2012-11-13 | 2015-07-08 | 宁波杭州湾新区第九区科技服务有限公司 | 一种铝合金熔炼精炼剂 |
CN103014396B (zh) * | 2012-12-05 | 2015-03-04 | 安徽徽铝铝业有限公司 | 一种铝合金型材的熔炼用精炼剂制备方法 |
CN103031455B (zh) * | 2012-12-05 | 2015-02-11 | 安徽徽铝铝业有限公司 | 一种掺杂有铁矿尾渣的铝合金型材的熔炼用精炼剂制备方法 |
CN103255304A (zh) * | 2013-05-17 | 2013-08-21 | 山东创新金属科技股份有限公司 | 一种铝液熔炉内净化技术 |
CN103409666B (zh) * | 2013-05-17 | 2015-08-05 | 山东创新金属科技股份有限公司 | 一种电解铝液生产铝合金的工艺流程 |
CN103255305A (zh) * | 2013-05-17 | 2013-08-21 | 山东创新金属科技股份有限公司 | 一种铝合金用高效精炼剂 |
CN103361487B (zh) * | 2013-07-22 | 2015-04-22 | 南南铝业股份有限公司 | 再生铝的生产方法 |
CN106811614B (zh) * | 2015-11-27 | 2019-02-26 | 比亚迪股份有限公司 | 一种硅铝合金精炼变质剂及其制备方法及压铸硅铝合金的制备方法及制备的压铸硅铝合金 |
CN105803215B (zh) * | 2016-04-07 | 2018-02-09 | 河南中孚技术中心有限公司 | 去除铝及铝合金熔体中杂质的多效复合精炼熔剂及其应用 |
CN105925826A (zh) * | 2016-05-03 | 2016-09-07 | 贵州航天风华精密设备有限公司 | 一种铝合金精炼技术 |
CN106756098B (zh) * | 2016-11-24 | 2019-04-09 | 佛山市吉力达铝材科技有限公司 | 一种精炼剂及其制备方法 |
CN106381412B (zh) * | 2016-12-01 | 2018-01-23 | 浙江今飞凯达轮毂股份有限公司 | 铝合金精炼剂及其制备工艺 |
CN109055797A (zh) * | 2018-08-29 | 2018-12-21 | 佛山朝鸿新材料科技有限公司 | 一种铝合金复合精炼剂的制备方法 |
CN113862500A (zh) * | 2021-09-24 | 2021-12-31 | 湖北华力科技有限公司 | 一种铝型材用熔铸铝棒精炼剂及熔炼工艺 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6936089B2 (en) * | 2002-10-04 | 2005-08-30 | Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.) | Molten aluminum alloy processing method and flux for molten aluminum alloy processing |
CN101845558A (zh) * | 2010-02-09 | 2010-09-29 | 中南大学 | 一种铝渣分离剂及其在铝渣回收铝过程中的应用 |
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- 2010-10-28 CN CN2010105227441A patent/CN101967565B/zh active Active
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Taoyuan County in Hunan province Changde city 415700 disk town Chuangyuan Industrial Park Patentee after: Shengtong Science and Technology Group Co.,Ltd. Address before: Sheng Tong Industrial Park No. 109 Venus Road 410200 in Hunan province Changsha City Patentee before: Hunan Sheng Tong Technology Group Co.,Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yin Wenjuan Inventor before: Zhang Yu Inventor before: Zhao Binnan Inventor before: Jing Ye Ling Inventor before: Xiong Ziqiang |
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TR01 | Transfer of patent right | ||
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Effective date of registration: 20171010 Address after: 075600, 7 Spring Street, Zhuolu Town, Zhuolu County, Hebei, Zhangjiakou Patentee after: Yin Wenjuan Address before: Taoyuan County in Hunan province Changde city 415700 disk town Chuangyuan Industrial Park Patentee before: Shengtong Science and Technology Group Co.,Ltd. |
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CB03 | Change of inventor or designer information |
Inventor after: Yu Lan Inventor before: Yin Wenjuan |
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CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180111 Address after: No. 344, Twin Towers village, Lun gate Township, Dongping County, Tai'an, Shandong Patentee after: Yu Lan Address before: 075600, 7 Spring Street, Zhuolu Town, Zhuolu County, Hebei, Zhangjiakou Patentee before: Yin Wenjuan |
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TR01 | Transfer of patent right |
Effective date of registration: 20180719 Address after: 334500 Jiangxi province Shangrao city lead Mountain Industrial Park Patentee after: JIANGXI GUANGHENG ALUMINIUM INDUSTRY Co.,Ltd. Address before: 271500 No. 344 Twin Towers village, Dongping County, Tai'an, Shandong Patentee before: Yu Lan |
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TR01 | Transfer of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A refining agent for aluminum and aluminum alloy Effective date of registration: 20221121 Granted publication date: 20120718 Pledgee: Agricultural Bank of China Limited Qianshan County Sub branch Pledgor: JIANGXI GUANGHENG ALUMINIUM INDUSTRY Co.,Ltd. Registration number: Y2022980022515 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20120718 Pledgee: Agricultural Bank of China Limited Qianshan County Sub branch Pledgor: JIANGXI GUANGHENG ALUMINIUM INDUSTRY Co.,Ltd. Registration number: Y2022980022515 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |