CN111439781B - 一种生产高纯电子钛白粉的方法 - Google Patents
一种生产高纯电子钛白粉的方法 Download PDFInfo
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- CN111439781B CN111439781B CN202010244421.4A CN202010244421A CN111439781B CN 111439781 B CN111439781 B CN 111439781B CN 202010244421 A CN202010244421 A CN 202010244421A CN 111439781 B CN111439781 B CN 111439781B
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- titanium
- titanium dioxide
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- 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
- C01G23/0532—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing sulfate-containing salts
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/60—Optical properties, e.g. expressed in CIELAB-values
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
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CN202010244421.4A CN111439781B (zh) | 2020-03-31 | 2020-03-31 | 一种生产高纯电子钛白粉的方法 |
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CN202010244421.4A CN111439781B (zh) | 2020-03-31 | 2020-03-31 | 一种生产高纯电子钛白粉的方法 |
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CN111439781A CN111439781A (zh) | 2020-07-24 |
CN111439781B true CN111439781B (zh) | 2022-05-27 |
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CN202010244421.4A Active CN111439781B (zh) | 2020-03-31 | 2020-03-31 | 一种生产高纯电子钛白粉的方法 |
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Families Citing this family (2)
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CN113846230B (zh) * | 2021-10-26 | 2022-11-11 | 中国科学院过程工程研究所 | 一种改善钛渣酸浸处理后固液分离效果的处理方法 |
CN116354393B (zh) * | 2023-05-05 | 2023-10-20 | 广东惠云钛业股份有限公司 | 一种微米级钛白粉的制备方法 |
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CN100391852C (zh) * | 2006-03-03 | 2008-06-04 | 河北大学 | 一种控制晶型制备纳米级二氧化钛的方法 |
CN101792167A (zh) * | 2010-01-29 | 2010-08-04 | 张颖 | 改性微化硫酸钡的制备方法 |
CN101844806B (zh) * | 2010-06-09 | 2012-02-01 | 华南师范大学 | 乙二胺四乙酸二钠辅助水热合成纳米多孔TiO2的方法 |
CN106186054B (zh) * | 2016-06-30 | 2018-07-03 | 广西金茂钛业有限公司 | 一种制备陶瓷色料钛白粉的方法 |
CN108264084A (zh) * | 2018-02-28 | 2018-07-10 | 安徽迪诺环保新材料科技有限公司 | 一种超纯电子级二氧化钛的生产方法 |
CN109847662B (zh) * | 2018-12-25 | 2021-10-29 | 中南林业科技大学 | 二氧化钛纳米复合材料及其制备方法和应用 |
CN110683577A (zh) * | 2019-10-31 | 2020-01-14 | 襄阳龙蟒钛业有限公司 | 一种通过调整粒度改善钛白粉白度的方法 |
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Address after: 543399 Chemical Industry Zone, Tengxian County, Wuzhou City, Guangxi Zhuang Autonomous Region (Pingzheng Village, Tengzhou Town, formerly known as the Tengxian Pine Resin Factory Factory) Patentee after: Guangxi Jinmao Titanium Industry Co.,Ltd. Address before: 543300 Teng County Industrial Park, Wuzhou City, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI JINMAO TITANIUM Co.,Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Method for Producing High Purity Electronic Titanium Dioxide Effective date of registration: 20230822 Granted publication date: 20220527 Pledgee: Tengxian Rural Credit Cooperative Association Pledgor: Guangxi Jinmao Titanium Industry Co.,Ltd. Registration number: Y2023980053145 |