CN100425716C - 铝合金除铁熔剂 - Google Patents
铝合金除铁熔剂 Download PDFInfo
- Publication number
- CN100425716C CN100425716C CNB2006100690939A CN200610069093A CN100425716C CN 100425716 C CN100425716 C CN 100425716C CN B2006100690939 A CNB2006100690939 A CN B2006100690939A CN 200610069093 A CN200610069093 A CN 200610069093A CN 100425716 C CN100425716 C CN 100425716C
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- CN
- China
- Prior art keywords
- iron
- aluminium
- sodium
- flux
- alloy
- 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.)
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- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 48
- 239000002904 solvent Substances 0.000 title claims description 18
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 27
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 17
- 229910021538 borax Inorganic materials 0.000 claims abstract description 14
- 235000010339 sodium tetraborate Nutrition 0.000 claims abstract description 14
- 239000011775 sodium fluoride Substances 0.000 claims abstract description 13
- 235000013024 sodium fluoride Nutrition 0.000 claims abstract description 13
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052810 boron oxide Inorganic materials 0.000 claims abstract description 11
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 claims description 14
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical compound [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 14
- -1 sodium aluminum fluoride Chemical compound 0.000 claims description 14
- 239000000203 mixture Substances 0.000 claims description 13
- 239000004328 sodium tetraborate Substances 0.000 claims description 13
- 230000004907 flux Effects 0.000 abstract description 30
- 230000000694 effects Effects 0.000 abstract description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract description 4
- 239000011780 sodium chloride Substances 0.000 abstract description 2
- 229910001610 cryolite Inorganic materials 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 74
- 229910052742 iron Inorganic materials 0.000 description 36
- 238000000498 ball milling Methods 0.000 description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 14
- 229910052782 aluminium Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- 239000004411 aluminium Substances 0.000 description 13
- 238000004062 sedimentation Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 12
- 238000007670 refining Methods 0.000 description 12
- 238000012856 packing Methods 0.000 description 11
- 238000002360 preparation method Methods 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 238000005303 weighing Methods 0.000 description 11
- 239000002994 raw material Substances 0.000 description 10
- 238000005275 alloying Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000011017 operating method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910021364 Al-Si alloy Inorganic materials 0.000 description 1
- 229910000676 Si alloy Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- CSDREXVUYHZDNP-UHFFFAOYSA-N alumanylidynesilicon Chemical compound [Al].[Si] CSDREXVUYHZDNP-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013332 literature search Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100690939A CN100425716C (zh) | 2006-09-25 | 2006-09-25 | 铝合金除铁熔剂 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100690939A CN100425716C (zh) | 2006-09-25 | 2006-09-25 | 铝合金除铁熔剂 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1940101A CN1940101A (zh) | 2007-04-04 |
CN100425716C true CN100425716C (zh) | 2008-10-15 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNB2006100690939A Active CN100425716C (zh) | 2006-09-25 | 2006-09-25 | 铝合金除铁熔剂 |
Country Status (1)
Country | Link |
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CN (1) | CN100425716C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102296188A (zh) * | 2011-08-30 | 2011-12-28 | 吴江市精工铝字制造厂 | 除铁剂及再生铝合金除铁的制备方法 |
CN102304636A (zh) * | 2011-08-30 | 2012-01-04 | 吴江市精工铝字制造厂 | 一种除铁剂及再生铝合金除铁的制备方法 |
CN102296199A (zh) * | 2011-08-30 | 2011-12-28 | 吴江市精工铝字制造厂 | 除铁剂 |
CN102676825A (zh) * | 2012-05-03 | 2012-09-19 | 今飞控股集团有限公司 | 一种废铝回收用除铁剂及除铁方法 |
CN104060118B (zh) * | 2013-03-22 | 2017-01-18 | 上海众材工程检测有限公司 | 一种含硼化合物的铝合金除铁熔剂 |
CN103820642A (zh) * | 2014-02-14 | 2014-05-28 | 南通曼特威金属材料有限公司 | 一种高强高韧再生铝的生产方法 |
CN103789557A (zh) * | 2014-03-10 | 2014-05-14 | 南通曼特威金属材料有限公司 | 一种多功能复合熔剂 |
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 |
CN105779803B (zh) * | 2016-05-20 | 2017-11-10 | 湖南东方钪业股份有限公司 | 一种铝合金用复合变质剂及其制备方法 |
CN108315561A (zh) * | 2017-12-30 | 2018-07-24 | 安徽玉成光华铝业有限公司 | 一种高效溶剂法去除废铝中铁元素 |
CN109252073A (zh) * | 2018-11-13 | 2019-01-22 | 天津立中合金集团有限公司 | 高强韧性铝合金航天材料及其制备方法 |
CN115161506B (zh) * | 2022-07-14 | 2023-01-31 | 苏州中成同人新材料科技有限公司 | 一种用于除铁的铝合金精炼剂及其热处理工艺 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022614A (en) * | 1975-09-12 | 1977-05-10 | Ethyl Corporation | Method of refining aluminum-silicon alloys |
CN85105466A (zh) * | 1985-07-06 | 1987-01-07 | 隆察股份公司 | 酸洗剂 |
CN87103625A (zh) * | 1987-05-13 | 1988-01-13 | 自贡市张家坝制盐化工厂 | 硼酸生产流程中的脱色工艺 |
CN1362533A (zh) * | 2001-12-27 | 2002-08-07 | 上海交通大学 | 过滤净化铝熔体夹杂物的搅拌活性熔剂 |
CN1362531A (zh) * | 2001-12-27 | 2002-08-07 | 上海交通大学 | 过滤净化铝熔体中非金属夹杂物的方法 |
CN1478911A (zh) * | 2003-07-03 | 2004-03-03 | 上海交通大学 | 镁合金硼化物除铁熔剂及其生产方法 |
-
2006
- 2006-09-25 CN CNB2006100690939A patent/CN100425716C/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4022614A (en) * | 1975-09-12 | 1977-05-10 | Ethyl Corporation | Method of refining aluminum-silicon alloys |
CN85105466A (zh) * | 1985-07-06 | 1987-01-07 | 隆察股份公司 | 酸洗剂 |
CN87103625A (zh) * | 1987-05-13 | 1988-01-13 | 自贡市张家坝制盐化工厂 | 硼酸生产流程中的脱色工艺 |
CN1362533A (zh) * | 2001-12-27 | 2002-08-07 | 上海交通大学 | 过滤净化铝熔体夹杂物的搅拌活性熔剂 |
CN1362531A (zh) * | 2001-12-27 | 2002-08-07 | 上海交通大学 | 过滤净化铝熔体中非金属夹杂物的方法 |
CN1478911A (zh) * | 2003-07-03 | 2004-03-03 | 上海交通大学 | 镁合金硼化物除铁熔剂及其生产方法 |
Non-Patent Citations (2)
Title |
---|
铝及其合金用固态熔剂. 王艳等.轻合金加工技术,第31卷第8期. 2003 |
铝及其合金用固态熔剂. 王艳等.轻合金加工技术,第31卷第8期. 2003 * |
Also Published As
Publication number | Publication date |
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CN1940101A (zh) | 2007-04-04 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: CHINESE ALUMINIUM CO., LTD.; APPLICANT Free format text: FORMER OWNER: SHANDONG ALUMINIUM INDUSTRY CO., LTD.; APPLICANT Effective date: 20071026 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20071026 Address after: 100082 No. 62 North Main Street, Beijing, Xizhimen Applicant after: Aluminum Corporation of China Limited Co-applicant after: Shanghai Jiao Tong University Address before: 255052 No. 1, five km road, Zhangdian District, Shandong, Zibo Applicant before: Shandong Aluminium Industry Co., Ltd. Co-applicant before: Shanghai Jiao Tong University |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |