CN102866154B - 一种测定钛精矿中二氧化钛含量的方法 - Google Patents
一种测定钛精矿中二氧化钛含量的方法 Download PDFInfo
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- CN102866154B CN102866154B CN201210388819.0A CN201210388819A CN102866154B CN 102866154 B CN102866154 B CN 102866154B CN 201210388819 A CN201210388819 A CN 201210388819A CN 102866154 B CN102866154 B CN 102866154B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 239000012141 concentrate Substances 0.000 title claims abstract description 11
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 8
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 4
- 239000010936 titanium Substances 0.000 title abstract description 9
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract description 5
- 229910052719 titanium Inorganic materials 0.000 title abstract description 5
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 33
- 239000012086 standard solution Substances 0.000 claims abstract description 20
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 16
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052593 corundum Inorganic materials 0.000 claims abstract description 11
- 239000010431 corundum Substances 0.000 claims abstract description 11
- SOIFLUNRINLCBN-UHFFFAOYSA-N ammonium thiocyanate Chemical compound [NH4+].[S-]C#N SOIFLUNRINLCBN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000002829 reductive effect Effects 0.000 claims abstract description 7
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 4
- XGGLLRJQCZROSE-UHFFFAOYSA-K ammonium iron(iii) sulfate Chemical compound [NH4+].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O XGGLLRJQCZROSE-UHFFFAOYSA-K 0.000 claims description 16
- 239000000243 solution Substances 0.000 claims description 16
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 7
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 238000004458 analytical method Methods 0.000 claims description 7
- 238000004448 titration Methods 0.000 claims description 7
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 6
- 238000003556 assay Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical class [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 238000013215 result calculation Methods 0.000 claims description 3
- 239000011780 sodium chloride Substances 0.000 claims description 3
- 238000010792 warming Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008018 melting Effects 0.000 abstract description 5
- 239000011701 zinc Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 abstract description 3
- 239000010959 steel Substances 0.000 abstract description 3
- 229910052725 zinc Inorganic materials 0.000 abstract description 3
- 239000000843 powder Substances 0.000 abstract description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 239000000523 sample Substances 0.000 description 18
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 5
- 239000011734 sodium Substances 0.000 description 4
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229910005438 FeTi Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000538 analytical sample Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
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Families Citing this family (7)
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CN104267143A (zh) * | 2014-10-21 | 2015-01-07 | 四川安宁铁钛股份有限公司 | 钛精矿中二氧化钛含量的测定方法 |
CN104406979A (zh) * | 2014-12-17 | 2015-03-11 | 攀枝花钢企欣宇化工有限公司 | 低价氯化钛浆料中三氯化钛浓度的检测方法 |
CN105548164A (zh) * | 2015-12-25 | 2016-05-04 | 北京有色金属研究总院 | 一种钛硅合金中钛量的测定方法 |
CN106324184A (zh) * | 2016-08-24 | 2017-01-11 | 云南冶金新立钛业有限公司 | 测定钛渣酸解率的方法 |
CN106324185B (zh) * | 2016-08-26 | 2018-11-02 | 巨石集团有限公司 | 一种不饱和聚酯树脂乳液酸值的测定方法 |
CN111830195A (zh) * | 2020-06-04 | 2020-10-27 | 包头钢铁(集团)有限责任公司 | 一种测定钛合金粉中钛的方法 |
CN112730732A (zh) * | 2020-12-10 | 2021-04-30 | 包头钢铁(集团)有限责任公司 | 一种快速测定钛铁中钛含量的方法 |
Citations (5)
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---|---|---|---|---|
US3912498A (en) * | 1971-02-19 | 1975-10-14 | Ticoa Company Inc | Process for class iv-b metals ore reduction |
US3966455A (en) * | 1974-02-19 | 1976-06-29 | Paul Franklin Taylor | Process for ilmenite ore reduction |
CN101644678A (zh) * | 2009-09-27 | 2010-02-10 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种检测乳液或乳粉中二氧化钛含量的方法 |
CN101718689A (zh) * | 2009-12-21 | 2010-06-02 | 中国航空工业集团公司北京航空材料研究院 | 一种测定钴基合金中铝、钛、锰、镍、钨、铁含量的方法 |
CN102323133A (zh) * | 2011-10-09 | 2012-01-18 | 武钢集团昆明钢铁股份有限公司 | 直接还原铁中全铁含量的测定方法 |
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GB0305602D0 (en) * | 2003-03-12 | 2003-04-16 | Univ Strathclyde | Indicator |
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Patent Citations (5)
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US3912498A (en) * | 1971-02-19 | 1975-10-14 | Ticoa Company Inc | Process for class iv-b metals ore reduction |
US3966455A (en) * | 1974-02-19 | 1976-06-29 | Paul Franklin Taylor | Process for ilmenite ore reduction |
CN101644678A (zh) * | 2009-09-27 | 2010-02-10 | 内蒙古蒙牛乳业(集团)股份有限公司 | 一种检测乳液或乳粉中二氧化钛含量的方法 |
CN101718689A (zh) * | 2009-12-21 | 2010-06-02 | 中国航空工业集团公司北京航空材料研究院 | 一种测定钴基合金中铝、钛、锰、镍、钨、铁含量的方法 |
CN102323133A (zh) * | 2011-10-09 | 2012-01-18 | 武钢集团昆明钢铁股份有限公司 | 直接还原铁中全铁含量的测定方法 |
Non-Patent Citations (4)
Title |
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中华人民共和国国家质量监督检验检疫总局.铁矿石 钛含量测定 硫酸铁铵滴定法.《EN/T 6730.23-2006,铁矿石 钛含量测定 硫酸铁铵滴定法》.2006, * |
吴世芳.锌粉、氢氧化钠熔融碘量法测定矿石中的锡一一铜、砷干扰的研讨.《冶金分析与测试(冶金分析分册)》.1983, * |
张勇.钛精矿(岩矿)化学分析方法 硫酸铁铵容量法测定二氧化钛含量.《矿业开采可行性分析研究与开采新模式及矿产品分析试验方法技术标准实用手册 第3卷》.2005, * |
用硫酸铁铵容量法测定钛精矿中二氧化钛含量;李静玲 等;《矿业快报》;20030831(第8期);第9-11页 * |
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Address after: 651600, Chuxiong Yi Autonomous Prefecture of Yunnan province Wuding County lion Town, Daping, new non-ferrous Pioneer Metals Corporation Wuding branch of titanium industry Patentee after: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. Address before: 651600, Chuxiong Yi Autonomous Prefecture of Yunnan province Wuding County lion Town, Daping, new non-ferrous Pioneer Metals Corporation Wuding branch of titanium industry Patentee before: YUNNAN XINLI NON-FERROUS METAL Co.,Ltd. |
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Effective date of registration: 20180428 Address after: 651600 Yunnan province Chuxiong Yi Autonomous Prefecture Wuding County Shing Shan Daping Zi Wu Ding Xin Li Titanium Industry Co., Ltd. Co-patentee after: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. Patentee after: Wu Li Li Titanium Co.,Ltd. Address before: 651600 Yunnan province Chuxiong Yi Autonomous Prefecture Wuding County Shing Shan town Daping Zi Xinli nonferrous metals Pioneer Metals Corporation Wuding titanium branch company Patentee before: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. |
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Effective date of registration: 20220421 Address after: 651600 Daping, Shishan town, Wuding County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: Longbai Wuding Titanium Industry Co.,Ltd. Address before: 651600 Yunnan province Chuxiong Yi Autonomous Prefecture Wuding County Shing Shan Daping Zi Wu Ding Xin Li Titanium Industry Co., Ltd. Patentee before: Wu Li Li Titanium Co.,Ltd. Patentee before: YUNNAN METALLURGICAL XINLI TITANIUM INDUSTRY Co.,Ltd. |
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Effective date of registration: 20230413 Address after: 675000 Dapingzi, Shishan Town, Wuding County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee after: Wudingguo Titanium Metal Co.,Ltd. Address before: 651600 Daping, Shishan town, Wuding County, Chuxiong Yi Autonomous Prefecture, Yunnan Province Patentee before: Longbai Wuding Titanium Industry Co.,Ltd. |