CN101412537B - 纳米氧化锆粉体的制备方法 - Google Patents
纳米氧化锆粉体的制备方法 Download PDFInfo
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- CN101412537B CN101412537B CN2008101976330A CN200810197633A CN101412537B CN 101412537 B CN101412537 B CN 101412537B CN 2008101976330 A CN2008101976330 A CN 2008101976330A CN 200810197633 A CN200810197633 A CN 200810197633A CN 101412537 B CN101412537 B CN 101412537B
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- 239000000843 powder Substances 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims description 12
- 238000006243 chemical reaction Methods 0.000 claims abstract description 20
- 239000000047 product Substances 0.000 claims abstract description 15
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000004202 carbamide Substances 0.000 claims abstract description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 11
- CMOAHYOGLLEOGO-UHFFFAOYSA-N oxozirconium;dihydrochloride Chemical compound Cl.Cl.[Zr]=O CMOAHYOGLLEOGO-UHFFFAOYSA-N 0.000 claims abstract description 11
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910001928 zirconium oxide Inorganic materials 0.000 claims abstract description 11
- 239000007864 aqueous solution Substances 0.000 claims abstract description 9
- 238000001035 drying Methods 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 239000000243 solution Substances 0.000 claims abstract description 8
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 238000001914 filtration Methods 0.000 claims abstract description 6
- 239000012535 impurity Substances 0.000 claims abstract description 6
- 230000035484 reaction time Effects 0.000 claims description 15
- 150000002500 ions Chemical class 0.000 claims description 10
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 8
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical group OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 6
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 229960004418 trolamine Drugs 0.000 claims description 6
- 101710134784 Agnoprotein Proteins 0.000 claims description 5
- 206010013786 Dry skin Diseases 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- 230000003252 repetitive effect Effects 0.000 claims description 5
- 238000005201 scrubbing Methods 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 4
- -1 polyoxyethylene Polymers 0.000 claims description 4
- HSJPMRKMPBAUAU-UHFFFAOYSA-N cerium(3+);trinitrate Chemical compound [Ce+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O HSJPMRKMPBAUAU-UHFFFAOYSA-N 0.000 claims description 2
- 238000013461 design Methods 0.000 claims description 2
- 239000012467 final product Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 2
- BXJPTTGFESFXJU-UHFFFAOYSA-N yttrium(3+);trinitrate Chemical group [Y+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O BXJPTTGFESFXJU-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 19
- 238000001354 calcination Methods 0.000 abstract description 4
- 238000005119 centrifugation Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003825 pressing Methods 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 abstract description 2
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000000227 grinding Methods 0.000 abstract 1
- 239000011259 mixed solution Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 238000011085 pressure filtration Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
- 238000010345 tape casting Methods 0.000 abstract 1
- 239000002912 waste gas Substances 0.000 abstract 1
- 239000011164 primary particle Substances 0.000 description 22
- 239000002245 particle Substances 0.000 description 11
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 10
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000011084 recovery Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000001027 hydrothermal synthesis Methods 0.000 description 5
- 239000000395 magnesium oxide Substances 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000012456 homogeneous solution Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012716 precipitator Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000003980 solgel method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 108010022579 ATP dependent 26S protease Proteins 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910019440 Mg(OH) Inorganic materials 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- DBQSZKWYAMCXRY-UHFFFAOYSA-H [Zr+4].[OH-].[Mg+2].[OH-].[OH-].[OH-].[OH-].[OH-] Chemical compound [Zr+4].[OH-].[Mg+2].[OH-].[OH-].[OH-].[OH-].[OH-] DBQSZKWYAMCXRY-UHFFFAOYSA-H 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- CETPSERCERDGAM-UHFFFAOYSA-N ceric oxide Chemical compound O=[Ce]=O CETPSERCERDGAM-UHFFFAOYSA-N 0.000 description 1
- 229910000422 cerium(IV) oxide Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011858 nanopowder Substances 0.000 description 1
- SIWVEOZUMHYXCS-UHFFFAOYSA-N oxo(oxoyttriooxy)yttrium Chemical compound O=[Y]O[Y]=O SIWVEOZUMHYXCS-UHFFFAOYSA-N 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910002076 stabilized zirconia Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- 229910001233 yttria-stabilized zirconia Inorganic materials 0.000 description 1
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- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
序号 | 项目(Wt) | 测定结果 | 备注 |
1 | ZrO<sub>2</sub>% | -- | |
2 | Y<sub>2</sub>O<sub>3</sub>% | 8.6±0.02 | |
3 | Al<sub>2</sub>O<sub>3</sub>% | ≤0.02 | |
4 | Fe<sub>2</sub>O<sub>3</sub>% | ≤0.003 | |
5 | NaO% | ≤0.001 | |
6 | SiO<sub>2</sub>% | ≤0.006 | |
7 | TiO<sub>2</sub>% | ≤0.001 | |
8 | CaO% | -- | |
9 | MgO% | -- | |
10 | CeO<sub>2</sub>% | ||
11 | Cl-% | ≤0.01 | 化学分析检测 |
12 | H<sub>2</sub>O% | 0.30 | 120℃,1h |
13 | 一次粒度 | 30nm左右 | XRD估算 |
14 | D50um | 0.59 | 激光粒度仪 |
15 | S.S.A(m<sup>2</sup>/g) | 11.98 | 激光粒度仪 |
序号 | 项目(Wt) | 测定结果 | 备注 |
1 | ZrO<sub>2</sub>% | -- | |
2 | MgO% | 2.6±0.02 | |
3 | Al<sub>2</sub>O<sub>3</sub>% | ≤0.02 | |
4 | Fe<sub>2</sub>O<sub>3</sub>% | ≤0.003 | |
5 | NaO% | ≤0.001 | |
6 | SiO<sub>2</sub>% | ≤0.006 | |
7 | TiO<sub>2</sub>% | ≤0.001 | |
8 | CeO<sub>2</sub>% | -- | |
9 | Cl-% | ≤0.01 | 化学分析检测 |
10 | H<sub>2</sub>O% | 0.30 | 120℃,1h |
11 | 一次粒度 | 30nm左右 | XRD估算 |
12 | D50um | 0.7 | 激光粒度仪 |
13 | S.S.A(m<sup>2</sup>/g) | 9.8 | 激光粒度仪 |
序号 | 项目(Wt) | 测定结果 | 备注 |
1 | ZrO<sub>2</sub>% | -- | |
2 | CeO<sub>2</sub>% | 25.9 | |
3 | Al<sub>2</sub>O<sub>3</sub>% | ≤0.02 | |
4 | Fe<sub>2</sub>O<sub>3</sub>% | ≤0.003 | |
5 | NaO% | ≤0.001 | |
6 | SiO<sub>2</sub>% | ≤0.006 | |
7 | TiO<sub>2</sub>% | ≤0.001 | |
8 | CaO% | -- | |
10 | Cl-% | ≤0.01 | 化学分析检测 |
11 | H<sub>2</sub>O% | 0.30 | 120℃,1h |
12 | 一次粒度 | 30nm左右 | XRD估算 |
13 | D50um | 0.65 | 激光粒度仪 |
14 | S.S.A(m<sup>2</sup>/g) | 10.06 | 激光粒度仪 |
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CN101412537A CN101412537A (zh) | 2009-04-22 |
CN101412537B true CN101412537B (zh) | 2010-08-18 |
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102735731B (zh) * | 2012-06-29 | 2016-01-20 | 中国第一汽车股份有限公司 | 用于NOx检测的钇稳定氧化锆和多孔贵金属复合电极 |
CN102976405B (zh) * | 2012-12-14 | 2015-01-21 | 中国科学院上海硅酸盐研究所 | 一种多级纳米结构钇掺杂的氧化锆(ysz)粉体及其制备方法和应用 |
CN103855385B (zh) * | 2014-02-24 | 2015-10-28 | 清华大学 | 一种具有高倍率性能的微纳米结构四氧化三钴的制备方法 |
CN105036191B (zh) * | 2015-08-07 | 2017-03-08 | 广州有色金属研究院 | 一种纳米氧化锆粉末的制备方法 |
CN106278311A (zh) * | 2016-08-10 | 2017-01-04 | 吴迪 | 一种耐火材料的制备方法 |
CN106587148B (zh) * | 2016-12-21 | 2018-08-14 | 安徽中创电子信息材料有限公司 | 一种尺寸均匀的球形钇稳定氧化锆纳米粉体的制备方法 |
CN108059186A (zh) * | 2017-12-25 | 2018-05-22 | 山东磊宝锆业科技股份有限公司 | 以固体废锆为原料水热法制备氧化锆粉体的方法 |
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CN111205088A (zh) * | 2020-01-15 | 2020-05-29 | 中国恩菲工程技术有限公司 | 水热法制备氧化钪稳定氧化锆粉体的方法及该方法制备的氧化钪稳定氧化锆粉体 |
CN111056569B (zh) * | 2020-01-21 | 2022-04-01 | 绵竹市金坤化工有限公司 | 一种醇法制备纳米氧化锆的方法 |
CN113624835A (zh) * | 2020-05-07 | 2021-11-09 | 崔学晨 | 用于雾状dmmp检测的氧化锆颗粒制备方法及其应用 |
CN112827577B (zh) * | 2021-03-26 | 2022-07-01 | 美轲(广州)新材料股份有限公司 | 一种硅酸锆的研磨工艺 |
CN114142033A (zh) * | 2021-10-29 | 2022-03-04 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池用改性石墨负极材料 |
CN115469620B (zh) * | 2022-09-16 | 2023-09-19 | 金业新材料科技(昆山)有限公司 | 一种氧化锆粉生产的智能控制装置、方法、系统以及介质 |
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