CN111333108A - 一种利用含钛高炉渣制备二氧化钛的方法 - Google Patents
一种利用含钛高炉渣制备二氧化钛的方法 Download PDFInfo
- Publication number
- CN111333108A CN111333108A CN202010105920.5A CN202010105920A CN111333108A CN 111333108 A CN111333108 A CN 111333108A CN 202010105920 A CN202010105920 A CN 202010105920A CN 111333108 A CN111333108 A CN 111333108A
- Authority
- CN
- China
- Prior art keywords
- titanium
- blast furnace
- furnace slag
- organic acid
- leaching
- 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.)
- Granted
Links
- 239000010936 titanium Substances 0.000 title claims abstract description 109
- 229910052719 titanium Inorganic materials 0.000 title claims abstract description 101
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 98
- 239000002893 slag Substances 0.000 title claims abstract description 71
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 37
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 27
- 238000002386 leaching Methods 0.000 claims abstract description 60
- 150000007524 organic acids Chemical class 0.000 claims abstract description 46
- 238000000354 decomposition reaction Methods 0.000 claims abstract description 31
- 238000006243 chemical reaction Methods 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 12
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims description 42
- 239000000243 solution Substances 0.000 claims description 37
- 238000003756 stirring Methods 0.000 claims description 22
- 239000007864 aqueous solution Substances 0.000 claims description 14
- 235000006408 oxalic acid Nutrition 0.000 claims description 14
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 10
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 5
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 4
- 235000019253 formic acid Nutrition 0.000 claims description 4
- 235000015165 citric acid Nutrition 0.000 claims description 3
- 239000012071 phase Substances 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 239000007790 solid phase Substances 0.000 abstract description 3
- 238000010668 complexation reaction Methods 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 abstract description 2
- 238000001556 precipitation Methods 0.000 description 9
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ZCLVNIZJEKLGFA-UHFFFAOYSA-H bis(4,5-dioxo-1,3,2-dioxalumolan-2-yl) oxalate Chemical compound [Al+3].[Al+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O ZCLVNIZJEKLGFA-UHFFFAOYSA-H 0.000 description 4
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 4
- 229940062993 ferrous oxalate Drugs 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- OWZIYWAUNZMLRT-UHFFFAOYSA-L iron(2+);oxalate Chemical compound [Fe+2].[O-]C(=O)C([O-])=O OWZIYWAUNZMLRT-UHFFFAOYSA-L 0.000 description 4
- UHNWOJJPXCYKCG-UHFFFAOYSA-L magnesium oxalate Chemical compound [Mg+2].[O-]C(=O)C([O-])=O UHNWOJJPXCYKCG-UHFFFAOYSA-L 0.000 description 4
- 239000011268 mixed slurry Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- HHGGGEGTPSESCP-UHFFFAOYSA-N oxalic acid;titanium Chemical compound [Ti].OC(=O)C(O)=O HHGGGEGTPSESCP-UHFFFAOYSA-N 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption 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
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- -1 organic acid salt Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- GFNGCDBZVSLSFT-UHFFFAOYSA-N titanium vanadium Chemical compound [Ti].[V] GFNGCDBZVSLSFT-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/04—Oxides; Hydroxides
- C01G23/047—Titanium dioxide
- C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010105920.5A CN111333108B (zh) | 2020-02-20 | 2020-02-20 | 一种利用含钛高炉渣制备二氧化钛的方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010105920.5A CN111333108B (zh) | 2020-02-20 | 2020-02-20 | 一种利用含钛高炉渣制备二氧化钛的方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111333108A true CN111333108A (zh) | 2020-06-26 |
| CN111333108B CN111333108B (zh) | 2021-04-23 |
Family
ID=71177753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010105920.5A Active CN111333108B (zh) | 2020-02-20 | 2020-02-20 | 一种利用含钛高炉渣制备二氧化钛的方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111333108B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342399A (zh) * | 2020-10-16 | 2021-02-09 | 北京科技大学 | 一种同时提取钒渣中钒、钛、铬的方法 |
| CN113337709A (zh) * | 2021-06-01 | 2021-09-03 | 四川省有色矿冶科技有限公司 | 一种降低钒钛磁铁精矿中钛含量的方法 |
| CN115364625A (zh) * | 2022-08-26 | 2022-11-22 | 攀钢集团攀枝花钢铁研究院有限公司 | 四氯化钛生产过程中氯化尾气的处理方法 |
| CN116731066A (zh) * | 2023-05-30 | 2023-09-12 | 佛山市德方纳米科技有限公司 | 钛溶液及其制备方法、钛掺杂正极材料及其制备方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4336921B2 (ja) * | 2000-03-31 | 2009-09-30 | 太陽鉱工株式会社 | 酸性抽出剤からのチタンの逆抽出法 |
| CN102016086A (zh) * | 2008-04-11 | 2011-04-13 | 悉尼大学 | 溶浸方法 |
| CN102171372A (zh) * | 2008-09-17 | 2011-08-31 | 美礼联无机化工公司 | 回收二氧化钛产物的方法 |
| CN104894384A (zh) * | 2015-06-26 | 2015-09-09 | 河南理工大学 | 一种赤泥提钛工艺 |
| CN106178981A (zh) * | 2016-08-12 | 2016-12-07 | 三达膜科技(厦门)有限公司 | 一种低温制备氧化钛陶瓷超滤膜的方法 |
| CN107475521A (zh) * | 2017-08-30 | 2017-12-15 | 河南理工大学 | 一种赤泥选择性浸出提取钛的方法 |
| US20190177178A1 (en) * | 2017-12-08 | 2019-06-13 | Worcester Polytechnic Institute | Magnetite production from bauxite residue |
-
2020
- 2020-02-20 CN CN202010105920.5A patent/CN111333108B/zh active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4336921B2 (ja) * | 2000-03-31 | 2009-09-30 | 太陽鉱工株式会社 | 酸性抽出剤からのチタンの逆抽出法 |
| CN102016086A (zh) * | 2008-04-11 | 2011-04-13 | 悉尼大学 | 溶浸方法 |
| CN102171372A (zh) * | 2008-09-17 | 2011-08-31 | 美礼联无机化工公司 | 回收二氧化钛产物的方法 |
| CN104894384A (zh) * | 2015-06-26 | 2015-09-09 | 河南理工大学 | 一种赤泥提钛工艺 |
| CN106178981A (zh) * | 2016-08-12 | 2016-12-07 | 三达膜科技(厦门)有限公司 | 一种低温制备氧化钛陶瓷超滤膜的方法 |
| CN107475521A (zh) * | 2017-08-30 | 2017-12-15 | 河南理工大学 | 一种赤泥选择性浸出提取钛的方法 |
| US20190177178A1 (en) * | 2017-12-08 | 2019-06-13 | Worcester Polytechnic Institute | Magnetite production from bauxite residue |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112342399A (zh) * | 2020-10-16 | 2021-02-09 | 北京科技大学 | 一种同时提取钒渣中钒、钛、铬的方法 |
| CN113337709A (zh) * | 2021-06-01 | 2021-09-03 | 四川省有色矿冶科技有限公司 | 一种降低钒钛磁铁精矿中钛含量的方法 |
| CN115364625A (zh) * | 2022-08-26 | 2022-11-22 | 攀钢集团攀枝花钢铁研究院有限公司 | 四氯化钛生产过程中氯化尾气的处理方法 |
| CN116731066A (zh) * | 2023-05-30 | 2023-09-12 | 佛山市德方纳米科技有限公司 | 钛溶液及其制备方法、钛掺杂正极材料及其制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111333108B (zh) | 2021-04-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103276196B (zh) | 一种从钒钛磁铁精矿中提取钒的方法 | |
| CN111333108A (zh) | 一种利用含钛高炉渣制备二氧化钛的方法 | |
| CN102011010A (zh) | 用钛白水解废酸浸取含钒钢渣全萃取钒、镓和钪的方法 | |
| CN109554549A (zh) | 高温高压浸出回收钕铁硼废料中稀土的方法 | |
| CN103834805A (zh) | 一种钴铜白合金浸出二价钴的方法 | |
| CN113025835A (zh) | 从氟碳铈矿中高效提取稀土的方法 | |
| CN105238932A (zh) | 钴锰废料中钴和锰的分离回收方法 | |
| CN103045868A (zh) | 一种从提钒尾渣中提钒的方法 | |
| CN115852177B (zh) | 一种从熔盐氯化收尘渣中回收钪的方法 | |
| CN103276211B (zh) | 一种从钒钛磁铁精矿中提取铁和钒的方法 | |
| CN101693554A (zh) | 石煤矿提取五氧化二钒的方法 | |
| CN105219957B (zh) | 一种从石煤焙烧料中选择性浸出钒的方法 | |
| CN115305364B (zh) | 一种利用磷-硝混合酸分解回收含钨废料的方法 | |
| CN112342399A (zh) | 一种同时提取钒渣中钒、钛、铬的方法 | |
| CN110550664B (zh) | 用含砷焙烧氰化尾渣制备铁红的方法 | |
| CN105349790A (zh) | 用氨-碳酸氢铵分离回收低钴高锰废料中钴和锰的方法 | |
| CN113151695B (zh) | 一种酸法分解低品位钽铌资源并提取钽铌的方法 | |
| CN103757445B (zh) | 软锰矿的浸出方法 | |
| CN115786744A (zh) | 钛白废酸和熔盐氯化收尘渣协同提钪的方法 | |
| CN112430735B (zh) | 一种酸性提钒尾渣的处理方法 | |
| CN117488067B (zh) | 一种铜钼精矿中的铜钼分离方法 | |
| CN114164344B (zh) | 一种从含钴锌渣中分离和回收锌、钴的方法 | |
| KR101585777B1 (ko) | 니켈 광석의 다단계 환원방법 및 이를 이용한 니켈의 농축 회수 방법 | |
| CN119843079A (zh) | 一种钒渣高效提钒的方法 | |
| CN108342578A (zh) | 一种铁钒钛铬多金属冶金物料分离提取有价金属的方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20250411 Address after: Room 205, Zone B, Industrial Center Building, Guangzhou Industrial Park, No. 19 Industrial Avenue, Xiangxi Tujia and Miao Autonomous Prefecture Economic Development Zone, Hunan Province 416000 Patentee after: Hunan Jgl New MATERIALS Technology Co.,Ltd. Country or region after: China Address before: 100083 No. 30, Haidian District, Beijing, Xueyuan Road Patentee before: University OF SCIENCE AND TECHNOLOGY BEIJING Country or region before: China |