CN101565201A - 一种利用偏钛酸生产钛白粉双效晶种的制备方法 - Google Patents
一种利用偏钛酸生产钛白粉双效晶种的制备方法 Download PDFInfo
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- CN101565201A CN101565201A CNA2009101152744A CN200910115274A CN101565201A CN 101565201 A CN101565201 A CN 101565201A CN A2009101152744 A CNA2009101152744 A CN A2009101152744A CN 200910115274 A CN200910115274 A CN 200910115274A CN 101565201 A CN101565201 A CN 101565201A
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- 239000002253 acid Substances 0.000 title claims abstract description 85
- 239000013078 crystal Substances 0.000 title claims abstract description 42
- 238000002360 preparation method Methods 0.000 title claims abstract description 18
- 239000001038 titanium pigment Substances 0.000 title abstract description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 159
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 61
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005406 washing Methods 0.000 claims abstract description 33
- 239000003513 alkali Substances 0.000 claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000009835 boiling Methods 0.000 claims abstract description 8
- 239000000725 suspension Substances 0.000 claims abstract description 7
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims abstract description 5
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims abstract description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims abstract description 5
- 235000011121 sodium hydroxide Nutrition 0.000 claims description 52
- 230000008901 benefit Effects 0.000 claims description 40
- 239000010936 titanium Substances 0.000 claims description 24
- 238000006386 neutralization reaction Methods 0.000 claims description 23
- 229910052719 titanium Inorganic materials 0.000 claims description 22
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 21
- 239000007788 liquid Substances 0.000 claims description 18
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 18
- 239000004408 titanium dioxide Substances 0.000 claims description 17
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 15
- 239000000047 product Substances 0.000 claims description 14
- GROMGGTZECPEKN-UHFFFAOYSA-N sodium metatitanate Chemical compound [Na+].[Na+].[O-][Ti](=O)O[Ti](=O)O[Ti]([O-])=O GROMGGTZECPEKN-UHFFFAOYSA-N 0.000 claims description 14
- 238000006460 hydrolysis reaction Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 12
- 230000007062 hydrolysis Effects 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 11
- 238000001935 peptisation Methods 0.000 claims description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 229910052783 alkali metal Inorganic materials 0.000 claims description 6
- -1 alkali metal titanate Chemical class 0.000 claims description 6
- 239000000706 filtrate Substances 0.000 claims description 6
- 239000002002 slurry Substances 0.000 claims description 6
- 238000002441 X-ray diffraction Methods 0.000 claims description 5
- 241000237502 Ostreidae Species 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 239000000084 colloidal system Substances 0.000 claims description 4
- 239000012065 filter cake Substances 0.000 claims description 4
- 235000020636 oyster Nutrition 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 11
- 239000002994 raw material Substances 0.000 abstract description 7
- 231100000252 nontoxic Toxicity 0.000 abstract description 2
- 230000003000 nontoxic effect Effects 0.000 abstract description 2
- 230000003472 neutralizing effect Effects 0.000 abstract 2
- 230000002708 enhancing effect Effects 0.000 abstract 1
- 238000001704 evaporation Methods 0.000 abstract 1
- 238000003980 solgel method Methods 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 235000010215 titanium dioxide Nutrition 0.000 description 13
- 238000012360 testing method Methods 0.000 description 7
- 238000001354 calcination Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000000049 pigment Substances 0.000 description 4
- 230000009466 transformation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 2
- 238000004438 BET method Methods 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005660 chlorination reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000383 hazardous chemical Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000009686 powder production technique Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 229910000349 titanium oxysulfate Inorganic materials 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
样品编号 | 测试结果(105℃) | 测试结果(200℃) | 测试结果(300℃) |
实施例1 | 97.3% | 98.0% | 98.2% |
实施例2 | 97.5% | 98.3% | 99.1% |
实施例3 | 98.3% | 98.8% | 99.6% |
Claims (8)
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CN2009101152744A CN101565201B (zh) | 2009-05-05 | 2009-05-05 | 一种利用偏钛酸生产钛白粉双效晶种的制备方法 |
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CN2009101152744A CN101565201B (zh) | 2009-05-05 | 2009-05-05 | 一种利用偏钛酸生产钛白粉双效晶种的制备方法 |
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CN101565201A true CN101565201A (zh) | 2009-10-28 |
CN101565201B CN101565201B (zh) | 2011-07-20 |
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CN2009101152744A Expired - Fee Related CN101565201B (zh) | 2009-05-05 | 2009-05-05 | 一种利用偏钛酸生产钛白粉双效晶种的制备方法 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558918A (zh) * | 2010-12-07 | 2012-07-11 | 河南佰利联化学股份有限公司 | 利用晶种制备钛白粉的生产方法 |
WO2013020432A1 (zh) * | 2011-08-11 | 2013-02-14 | 四川龙蟒钛业股份有限公司 | 用偏钛酸制备高活性双效晶种的方法 |
CN104030346A (zh) * | 2014-06-27 | 2014-09-10 | 安徽金星钛白(集团)有限公司 | 一种高白度金红石型钛白粉的制备方法 |
CN106082319A (zh) * | 2016-06-15 | 2016-11-09 | 四川龙蟒钛业股份有限公司 | 一种硫酸法钛白粉生产用混晶型双效晶种的制备方法 |
CN107010659A (zh) * | 2017-04-24 | 2017-08-04 | 四川龙蟒钛业股份有限公司 | 高活性煅烧晶种的制备方法 |
CN107011703A (zh) * | 2017-04-27 | 2017-08-04 | 安徽金星钛白(集团)有限公司 | 一种用于pvc硬质材料的钛白粉制备方法 |
CN107200868A (zh) * | 2017-06-21 | 2017-09-26 | 安徽江淮汽车集团股份有限公司 | 一种云母复合填料、制备方法及其应用 |
CN107686126A (zh) * | 2017-09-06 | 2018-02-13 | 四川龙蟒钛业股份有限公司 | 一种降低偏钛酸碱溶料浆粘度的方法 |
CN108002437A (zh) * | 2017-11-15 | 2018-05-08 | 南京钛白化工有限责任公司 | 一种硫酸法钛白煅烧晶种的制备及检测方法 |
CN109911930A (zh) * | 2017-12-13 | 2019-06-21 | 广西金茂钛业有限公司 | 纳米二氧化钛或其合成物的制备工艺 |
CN109970099A (zh) * | 2019-04-26 | 2019-07-05 | 济南裕兴化工有限责任公司 | 一种粗粒径水解异常料制备金红石晶种的工艺 |
CN110028100A (zh) * | 2019-05-21 | 2019-07-19 | 四川大学 | 硫酸法生产金红石钛白的方法及所用双效晶种的制备方法 |
-
2009
- 2009-05-05 CN CN2009101152744A patent/CN101565201B/zh not_active Expired - Fee Related
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102558918B (zh) * | 2010-12-07 | 2014-05-07 | 河南佰利联化学股份有限公司 | 利用晶种制备钛白粉的生产方法 |
CN102558918A (zh) * | 2010-12-07 | 2012-07-11 | 河南佰利联化学股份有限公司 | 利用晶种制备钛白粉的生产方法 |
WO2013020432A1 (zh) * | 2011-08-11 | 2013-02-14 | 四川龙蟒钛业股份有限公司 | 用偏钛酸制备高活性双效晶种的方法 |
CN104030346A (zh) * | 2014-06-27 | 2014-09-10 | 安徽金星钛白(集团)有限公司 | 一种高白度金红石型钛白粉的制备方法 |
CN106082319A (zh) * | 2016-06-15 | 2016-11-09 | 四川龙蟒钛业股份有限公司 | 一种硫酸法钛白粉生产用混晶型双效晶种的制备方法 |
CN107010659A (zh) * | 2017-04-24 | 2017-08-04 | 四川龙蟒钛业股份有限公司 | 高活性煅烧晶种的制备方法 |
CN107010659B (zh) * | 2017-04-24 | 2019-03-01 | 四川龙蟒钛业股份有限公司 | 高活性煅烧晶种的制备方法 |
CN107011703A (zh) * | 2017-04-27 | 2017-08-04 | 安徽金星钛白(集团)有限公司 | 一种用于pvc硬质材料的钛白粉制备方法 |
CN107200868B (zh) * | 2017-06-21 | 2019-02-19 | 安徽江淮汽车集团股份有限公司 | 一种云母复合填料、制备方法及其应用 |
CN107200868A (zh) * | 2017-06-21 | 2017-09-26 | 安徽江淮汽车集团股份有限公司 | 一种云母复合填料、制备方法及其应用 |
CN107686126A (zh) * | 2017-09-06 | 2018-02-13 | 四川龙蟒钛业股份有限公司 | 一种降低偏钛酸碱溶料浆粘度的方法 |
CN108002437A (zh) * | 2017-11-15 | 2018-05-08 | 南京钛白化工有限责任公司 | 一种硫酸法钛白煅烧晶种的制备及检测方法 |
CN109911930A (zh) * | 2017-12-13 | 2019-06-21 | 广西金茂钛业有限公司 | 纳米二氧化钛或其合成物的制备工艺 |
CN109970099A (zh) * | 2019-04-26 | 2019-07-05 | 济南裕兴化工有限责任公司 | 一种粗粒径水解异常料制备金红石晶种的工艺 |
CN110028100A (zh) * | 2019-05-21 | 2019-07-19 | 四川大学 | 硫酸法生产金红石钛白的方法及所用双效晶种的制备方法 |
CN110028100B (zh) * | 2019-05-21 | 2021-11-12 | 四川大学 | 硫酸法生产金红石钛白的方法及所用双效晶种的制备方法 |
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