CN100376701C - 采用下部点火法生产低硅高钛铁的方法 - Google Patents
采用下部点火法生产低硅高钛铁的方法 Download PDFInfo
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- CN100376701C CN100376701C CNB2006100745560A CN200610074556A CN100376701C CN 100376701 C CN100376701 C CN 100376701C CN B2006100745560 A CNB2006100745560 A CN B2006100745560A CN 200610074556 A CN200610074556 A CN 200610074556A CN 100376701 C CN100376701 C CN 100376701C
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- China
- Prior art keywords
- fluorite
- iron ore
- titanium
- smelting
- furnace
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 88
- 238000000034 method Methods 0.000 title claims abstract description 46
- 239000010936 titanium Substances 0.000 title claims abstract description 34
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 34
- 239000010703 silicon Substances 0.000 title claims abstract description 19
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 title abstract description 43
- 238000004519 manufacturing process Methods 0.000 title abstract description 14
- 238000003723 Smelting Methods 0.000 claims abstract description 40
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 34
- 239000000843 powder Substances 0.000 claims abstract description 32
- WUKWITHWXAAZEY-UHFFFAOYSA-L calcium difluoride Chemical compound [F-].[F-].[Ca+2] WUKWITHWXAAZEY-UHFFFAOYSA-L 0.000 claims abstract description 29
- 239000010436 fluorite Substances 0.000 claims abstract description 29
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 20
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 17
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 17
- 239000004571 lime Substances 0.000 claims abstract description 17
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 17
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- VKJKEPKFPUWCAS-UHFFFAOYSA-M potassium chlorate Chemical compound [K+].[O-]Cl(=O)=O VKJKEPKFPUWCAS-UHFFFAOYSA-M 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 12
- 238000007670 refining Methods 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims description 38
- 239000002893 slag Substances 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 14
- 238000006243 chemical reaction Methods 0.000 claims description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 10
- 239000004576 sand Substances 0.000 claims description 10
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 8
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- 238000010891 electric arc Methods 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 3
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 2
- 239000012256 powdered iron Substances 0.000 claims 7
- 239000004411 aluminium Substances 0.000 claims 5
- 229910052782 aluminium Inorganic materials 0.000 claims 5
- 230000001698 pyrogenic effect Effects 0.000 claims 4
- 239000007858 starting material Substances 0.000 claims 4
- 150000001875 compounds Chemical class 0.000 claims 3
- 238000002156 mixing Methods 0.000 claims 2
- 230000037452 priming Effects 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 14
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000011084 recovery Methods 0.000 abstract description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
- 239000002245 particle Substances 0.000 description 11
- 229910001200 Ferrotitanium Inorganic materials 0.000 description 10
- ZCCIPPOKBCJFDN-UHFFFAOYSA-N calcium nitrate Chemical compound [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O ZCCIPPOKBCJFDN-UHFFFAOYSA-N 0.000 description 7
- 235000010333 potassium nitrate Nutrition 0.000 description 7
- 239000000047 product Substances 0.000 description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 229910001021 Ferroalloy Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- IXQWNVPHFNLUGD-UHFFFAOYSA-N iron titanium Chemical compound [Ti].[Fe] IXQWNVPHFNLUGD-UHFFFAOYSA-N 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000011172 small scale experimental method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100745560A CN100376701C (zh) | 2006-04-17 | 2006-04-17 | 采用下部点火法生产低硅高钛铁的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100745560A CN100376701C (zh) | 2006-04-17 | 2006-04-17 | 采用下部点火法生产低硅高钛铁的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1837390A CN1837390A (zh) | 2006-09-27 |
CN100376701C true CN100376701C (zh) | 2008-03-26 |
Family
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Family Applications (1)
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CNB2006100745560A Expired - Fee Related CN100376701C (zh) | 2006-04-17 | 2006-04-17 | 采用下部点火法生产低硅高钛铁的方法 |
Country Status (1)
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CN (1) | CN100376701C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101078065B (zh) * | 2007-05-31 | 2010-05-19 | 攀枝花市银江金勇工贸有限责任公司 | 一种以钛原料冶炼制取系列钛铁合金的方法 |
CN100507036C (zh) * | 2007-06-08 | 2009-07-01 | 东北大学 | 基于铝热还原-真空感应熔炼制备高钛铁的方法 |
CN103555974B (zh) * | 2013-10-24 | 2016-03-09 | 攀枝花学院 | 铝镁法生产高钛铁合金 |
CN104789850B (zh) * | 2015-03-18 | 2017-05-24 | 江苏俊云机械科技有限公司 | 低铝耗钛铁合金的制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044130A (zh) * | 1990-02-23 | 1990-07-25 | 巩县金江石厂 | 硅钛合金及其制造方法 |
CN1044959A (zh) * | 1990-02-23 | 1990-08-29 | 河南省巩县金江石厂 | 低铝硅钛铁合金及其制造方法 |
CN1044958A (zh) * | 1990-02-23 | 1990-08-29 | 河南省巩县金江石厂 | 含钛量高的钛合金制造方法 |
CN1101080A (zh) * | 1993-09-28 | 1995-04-05 | 峨眉山市汇海经济技术开发公司 | 一种用铝热法生产高钛铁的方法 |
US6136060A (en) * | 1998-10-16 | 2000-10-24 | Joseph; Adrian A. | Low cost high speed titanium and its alloy production |
CN1483843A (zh) * | 2002-09-17 | 2004-03-24 | 攀钢集团北海特种铁合金公司 | 一种生产高钛铁的方法 |
CN1696321A (zh) * | 2005-04-15 | 2005-11-16 | 李春德 | 一种钢的冶炼用高钛铁的制取方法 |
-
2006
- 2006-04-17 CN CNB2006100745560A patent/CN100376701C/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1044130A (zh) * | 1990-02-23 | 1990-07-25 | 巩县金江石厂 | 硅钛合金及其制造方法 |
CN1044959A (zh) * | 1990-02-23 | 1990-08-29 | 河南省巩县金江石厂 | 低铝硅钛铁合金及其制造方法 |
CN1044958A (zh) * | 1990-02-23 | 1990-08-29 | 河南省巩县金江石厂 | 含钛量高的钛合金制造方法 |
CN1101080A (zh) * | 1993-09-28 | 1995-04-05 | 峨眉山市汇海经济技术开发公司 | 一种用铝热法生产高钛铁的方法 |
US6136060A (en) * | 1998-10-16 | 2000-10-24 | Joseph; Adrian A. | Low cost high speed titanium and its alloy production |
CN1483843A (zh) * | 2002-09-17 | 2004-03-24 | 攀钢集团北海特种铁合金公司 | 一种生产高钛铁的方法 |
CN1696321A (zh) * | 2005-04-15 | 2005-11-16 | 李春德 | 一种钢的冶炼用高钛铁的制取方法 |
Non-Patent Citations (3)
Title |
---|
钛硅铁复合合金的开发与应用. 武文斌等.铁合金,第6期. 2002 * |
铝热法冶炼高钛铁工艺试验. 肖翔鸿等.钢铁钒钛,第22卷第4期. 2001 * |
高钛铁的实验室研究. 赵锡群等.铁合金,第6期. 2001 * |
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CN1837390A (zh) | 2006-09-27 |
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Owner name: HAINAN DONGHUI CO., LTD. Free format text: FORMER OWNER: HAINAN TITAN SCIENCE AND TECHNOLOGY SHARE CO., LTD. Effective date: 20110802 |
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Free format text: CORRECT: ADDRESS; FROM: 570000 CHENGMAI, HAINAN PROVINCE TO: 570228 HAIKOU, HAINAN PROVINCE |
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Effective date of registration: 20110802 Address after: 570228 Hainan province Yangpu Port Road on the south side of Puri Vista seventh unit 3 Building Room 1001 Patentee after: Hainan East Union Limited by Share Ltd Address before: 570000 South First Ring Road, Old City Development Zone, Chengmai County, Hainan Patentee before: Hainan Donghui Special Alloy Co., Ltd. |
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Granted publication date: 20080326 Termination date: 20130417 |