CN1631795A - 一种金红石相二氧化钛纳米粉体的制备方法 - Google Patents
一种金红石相二氧化钛纳米粉体的制备方法 Download PDFInfo
- Publication number
- CN1631795A CN1631795A CN 200410084338 CN200410084338A CN1631795A CN 1631795 A CN1631795 A CN 1631795A CN 200410084338 CN200410084338 CN 200410084338 CN 200410084338 A CN200410084338 A CN 200410084338A CN 1631795 A CN1631795 A CN 1631795A
- Authority
- CN
- China
- Prior art keywords
- water
- titanium dioxide
- rutile phase
- colloidal sol
- dioxide nano
- 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
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 125
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 31
- 239000011858 nanopowder Substances 0.000 title claims description 33
- 238000004519 manufacturing process Methods 0.000 title abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 71
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 238000003756 stirring Methods 0.000 claims description 49
- 239000000243 solution Substances 0.000 claims description 26
- 238000002360 preparation method Methods 0.000 claims description 24
- 241000237502 Ostreidae Species 0.000 claims description 14
- 235000020636 oyster Nutrition 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 11
- 238000006460 hydrolysis reaction Methods 0.000 claims description 10
- 238000001556 precipitation Methods 0.000 claims description 10
- 238000001035 drying Methods 0.000 claims description 9
- 238000010992 reflux Methods 0.000 claims description 8
- 239000008367 deionised water Substances 0.000 claims description 2
- 229910021641 deionized water Inorganic materials 0.000 claims description 2
- 238000010790 dilution Methods 0.000 claims description 2
- 239000012895 dilution Substances 0.000 claims description 2
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 238000010792 warming Methods 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- -1 under 0~10 °C Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 27
- 239000000843 powder Substances 0.000 abstract description 7
- 239000013078 crystal Substances 0.000 abstract description 5
- 238000002425 crystallisation Methods 0.000 abstract description 3
- 230000008025 crystallization Effects 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000005457 ice water Substances 0.000 description 13
- 229910010413 TiO 2 Inorganic materials 0.000 description 8
- 230000007062 hydrolysis Effects 0.000 description 7
- 238000013019 agitation Methods 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003837 high-temperature calcination Methods 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000001027 hydrothermal synthesis Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410084338 CN1277749C (zh) | 2004-11-16 | 2004-11-16 | 一种金红石相二氧化钛纳米粉体的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200410084338 CN1277749C (zh) | 2004-11-16 | 2004-11-16 | 一种金红石相二氧化钛纳米粉体的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1631795A true CN1631795A (zh) | 2005-06-29 |
CN1277749C CN1277749C (zh) | 2006-10-04 |
Family
ID=34847326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200410084338 Expired - Fee Related CN1277749C (zh) | 2004-11-16 | 2004-11-16 | 一种金红石相二氧化钛纳米粉体的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1277749C (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100334000C (zh) * | 2005-12-07 | 2007-08-29 | 华东师范大学 | 一种金红石相纳米二氧化钛的制备方法 |
CN100537433C (zh) * | 2006-04-30 | 2009-09-09 | 中国科学院合肥物质科学研究院 | 金红石型二氧化钛纳米粉体的制备方法 |
CN101209857B (zh) * | 2006-12-26 | 2010-05-19 | 浙江工业大学 | 介孔二氧化钛粉体的制备方法 |
CN101805017A (zh) * | 2010-04-08 | 2010-08-18 | 洛阳师范学院 | 一种金红石型二氧化钛纳米粒子的制备方法 |
CN101947450A (zh) * | 2010-08-30 | 2011-01-19 | 浙江工业大学 | 一种纳米二氧化钛包覆铁黄复合材料及其制备方法 |
CN102557126A (zh) * | 2011-11-18 | 2012-07-11 | 浙江工业大学 | 一种太阳光诱导束状金红石型二氧化钛的制备方法 |
JP2013531600A (ja) * | 2010-05-21 | 2013-08-08 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | チタン化合物を製造する方法 |
CN109704399A (zh) * | 2019-02-20 | 2019-05-03 | 山东国瓷功能材料股份有限公司 | 一种高分散金红石型二氧化钛及其制备方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102012379B (zh) * | 2010-10-19 | 2013-05-15 | 攀钢集团钢铁钒钛股份有限公司 | 四氯化钛水解晶种活性的表征方法 |
-
2004
- 2004-11-16 CN CN 200410084338 patent/CN1277749C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100334000C (zh) * | 2005-12-07 | 2007-08-29 | 华东师范大学 | 一种金红石相纳米二氧化钛的制备方法 |
CN100537433C (zh) * | 2006-04-30 | 2009-09-09 | 中国科学院合肥物质科学研究院 | 金红石型二氧化钛纳米粉体的制备方法 |
CN101209857B (zh) * | 2006-12-26 | 2010-05-19 | 浙江工业大学 | 介孔二氧化钛粉体的制备方法 |
CN101805017A (zh) * | 2010-04-08 | 2010-08-18 | 洛阳师范学院 | 一种金红石型二氧化钛纳米粒子的制备方法 |
CN101805017B (zh) * | 2010-04-08 | 2011-06-15 | 洛阳师范学院 | 一种二氧化钛纳米粒子的制备方法 |
JP2013531600A (ja) * | 2010-05-21 | 2013-08-08 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | チタン化合物を製造する方法 |
CN101947450A (zh) * | 2010-08-30 | 2011-01-19 | 浙江工业大学 | 一种纳米二氧化钛包覆铁黄复合材料及其制备方法 |
CN101947450B (zh) * | 2010-08-30 | 2012-12-12 | 浙江工业大学 | 一种纳米二氧化钛包覆铁黄复合材料及其制备方法 |
CN102557126A (zh) * | 2011-11-18 | 2012-07-11 | 浙江工业大学 | 一种太阳光诱导束状金红石型二氧化钛的制备方法 |
CN102557126B (zh) * | 2011-11-18 | 2014-01-29 | 浙江工业大学 | 一种太阳光诱导束状金红石型二氧化钛的制备方法 |
CN109704399A (zh) * | 2019-02-20 | 2019-05-03 | 山东国瓷功能材料股份有限公司 | 一种高分散金红石型二氧化钛及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1277749C (zh) | 2006-10-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3601589B2 (ja) | ナノサイズのアナターゼ型の二酸化チタン光触媒の製造方法並びに前記方法で製造された光触媒 | |
CN1128106C (zh) | 用均相沉淀由TiOCl2制作单分散结晶TiO2特细粉末方法 | |
CN100348499C (zh) | 一种介孔空心球状二氧化钛粉体的制备方法 | |
CN101508464B (zh) | 锐钛矿型纳米二氧化钛的制备方法 | |
Song et al. | Synthesis and characterization of magnesium hydroxide by batch reaction crystallization | |
CN102992398B (zh) | 二氧化钛-二氧化锡纳米固溶体材料的制备方法 | |
CN1078565C (zh) | 用四氯化钛醇解法制备二氧化钛纳米粉体的方法 | |
CN100364897C (zh) | 一种纳米铟锡氧化物粉体的制备方法 | |
Wu et al. | Effects of alcohol solvents on anatase TiO 2 nanocrystals prepared by microwave-assisted solvothermal method | |
CN101302036A (zh) | 一种掺杂二氧化钛纳米管的制备方法 | |
CN102515270A (zh) | (001)晶面暴露的混晶型纳米TiO2的制备方法 | |
CN103332726B (zh) | 二氧化锡纳米材料的水热合成方法 | |
CN1277749C (zh) | 一种金红石相二氧化钛纳米粉体的制备方法 | |
CN101693196A (zh) | 一种银/二氧化钛复合物的制备方法 | |
CN101585552A (zh) | 由TiO2纳米晶水溶胶制备TiO2多孔薄膜的方法 | |
CN1762828A (zh) | 介孔纳米粉体二氧化钛的仿生合成方法 | |
Charbonneau et al. | Aqueous solution synthesis of crystalline anatase nanocolloids for the fabrication of DSC photoanodes | |
CN1207206C (zh) | 一种纳米级氧化镁的制备方法 | |
CN106315680B (zh) | 一种珊瑚状多孔δ-MnO2的制备方法 | |
CN112337491B (zh) | 一种双功能光催化应用的磷化镍/氧化铟纳米复合材料制备方法及用途 | |
CN101050118A (zh) | 一种制备钙钛矿陶瓷粉体的方法 | |
CN1400168A (zh) | 钛酸钡粉体的制备方法 | |
CN101475214B (zh) | 一种掺铁掺氮纳米二氧化钛粉体的制备方法 | |
CN113716954A (zh) | 一种具有抗菌性能四方相钛酸钡陶瓷粉体的制备方法 | |
CN113797919A (zh) | 一种高暴露{001}晶面钛铌酸铋纳米片压电催化剂及其制备方法和应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20050629 Assignee: Hangzhou new Mstar Technology Ltd Assignor: Zhejiang University of Technology Contract record no.: 2013330000334 Denomination of invention: Process for preparing rutile phase titanium dioxide nano-powder Granted publication date: 20061004 License type: Exclusive License Record date: 20131028 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061004 Termination date: 20181116 |