CN1200051C - 纳米稀土氧化物粉的制备方法 - Google Patents
纳米稀土氧化物粉的制备方法 Download PDFInfo
- Publication number
- CN1200051C CN1200051C CN 01134174 CN01134174A CN1200051C CN 1200051 C CN1200051 C CN 1200051C CN 01134174 CN01134174 CN 01134174 CN 01134174 A CN01134174 A CN 01134174A CN 1200051 C CN1200051 C CN 1200051C
- Authority
- CN
- China
- Prior art keywords
- carbonate
- subcarbonate
- oxyhydroxide
- aqueous solution
- water solution
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Catalysts (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01134174 CN1200051C (zh) | 2001-11-14 | 2001-11-14 | 纳米稀土氧化物粉的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01134174 CN1200051C (zh) | 2001-11-14 | 2001-11-14 | 纳米稀土氧化物粉的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1418916A CN1418916A (zh) | 2003-05-21 |
CN1200051C true CN1200051C (zh) | 2005-05-04 |
Family
ID=4672306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 01134174 Expired - Fee Related CN1200051C (zh) | 2001-11-14 | 2001-11-14 | 纳米稀土氧化物粉的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1200051C (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102600790A (zh) * | 2011-01-20 | 2012-07-25 | 中国科学院金属研究所 | 一种纳米水合氧化铈基除砷材料及其制备方法与除砷应用 |
CN102910352A (zh) * | 2012-09-24 | 2013-02-06 | 李一鸣 | 立体包装袋 |
CN103351017B (zh) * | 2013-07-01 | 2014-10-29 | 南昌大学 | 细粒度高堆密度球形稀土碳酸盐及其氧化物的制备方法 |
CN103436720B (zh) * | 2013-09-18 | 2015-03-25 | 许瑞高 | 离子吸附型稀土矿非铵盐浸取稀土的工艺 |
CN103482673A (zh) * | 2013-10-12 | 2014-01-01 | 瑞科稀土冶金及功能材料国家工程研究中心有限公司 | 一种稀土氢氧化物的制备方法 |
CN105502467A (zh) * | 2014-09-22 | 2016-04-20 | 常州市卓群纳米新材料有限公司 | 一种纳米氧化镝的制备方法 |
CN105129834B (zh) * | 2015-09-29 | 2017-08-01 | 四川省乐山锐丰冶金有限公司 | 一种纳米级稀土氧化物粉体的制备方法 |
CN106044831B (zh) * | 2016-05-27 | 2017-09-22 | 商洛学院 | 一种均匀沉淀法制备片状SmOHCO3纳米晶的方法 |
CN106044838B (zh) * | 2016-07-28 | 2017-05-24 | 乐山沃耐稀电子材料有限公司 | 一种低硫氢氧化镧生产工艺 |
CN108275710A (zh) * | 2018-01-15 | 2018-07-13 | 赣州湛海工贸有限公司 | 一种制备大颗粒稀土氧化物的方法 |
CN115246653B (zh) * | 2022-07-12 | 2023-10-17 | 中南大学 | 纳米氧化镝及其制备方法与应用 |
CN115215499A (zh) * | 2022-07-18 | 2022-10-21 | 北京师范大学 | 一种家用式多效陶瓷净水器及其制作方法 |
-
2001
- 2001-11-14 CN CN 01134174 patent/CN1200051C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1418916A (zh) | 2003-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1200051C (zh) | 纳米稀土氧化物粉的制备方法 | |
EP1798201B1 (en) | Method for producing metal oxide sol | |
JP5066090B2 (ja) | 金属(m1)酸化物粒子の表面に金属(m2)酸化物超微粒子をコートする方法 | |
EP0841304B1 (en) | Zirconia fine powder and method for its production | |
CN1281506C (zh) | 制备单晶氧化铈粉的方法 | |
RU2302374C2 (ru) | Нанопористые сверхмелкие порошки из альфа оксида алюминия и золь-гель, способ их приготовления | |
JP5564109B2 (ja) | 特有の多孔度を有する酸化セリウムおよび酸化ジルコニウムを含む組成物、この調製方法および触媒作用におけるこの使用 | |
CN100436330C (zh) | 基于氧化锆和铈、镧和另一种稀土元素的氧化物的组合物,其制备方法和其作为催化剂的用途 | |
CN1791554A (zh) | 金属氧化物固溶体及其制备方法和用途 | |
EP2665555A1 (en) | Porous inorganic composite oxide | |
EP1193232A1 (en) | Alumina composition, method for preparation thereof and use thereof | |
JPH08500289A (ja) | ナノ相固体材料の製造 | |
CN110366445A (zh) | 用于机动车辆催化转化器的由铈、锆、铝和镧制成的抗老化混合氧化物 | |
JP3284413B2 (ja) | 水和ジルコニアゾルおよびジルコニア粉末の製造方法 | |
CN102227390A (zh) | 锆氧化物粉末 | |
CN1792456A (zh) | 一种纳米氧化铈催化材料的制法及用途 | |
JPH07267633A (ja) | ベーマイトゾルの作製法並びにそれを用いたアルミナ質多孔質体の作製法 | |
TW200804193A (en) | Process for producing metal oxide particle | |
CN113260595B (zh) | 纳米晶体级的铈-锆氧化物材料及其制备方法 | |
CN102227378A (zh) | 锆水合物粉末 | |
JP3691759B2 (ja) | サマリウムセスキスルフィド、その製造方法及び着色顔料としての使用 | |
KR100690349B1 (ko) | 지르코니아-알루미나 나노-복합체 분말 및 그의 제조 방법 | |
CN102796493A (zh) | 一种球形单分散高铈抛光粉及其制备方法 | |
JP4061679B2 (ja) | ジルコニア微粉末及びその製造方法 | |
KR20220119663A (ko) | 피복 지르코니아 미립자 및 그 제조 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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 | ||
ASS | Succession or assignment of patent right |
Owner name: ZHU ZHANGXIAO Free format text: FORMER OWNER: ZHANG TONG Effective date: 20080530 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080530 Address after: CBD office building 19C, 369, middle Yangtze River Road, Anhui, Hefei, Anhui Province Patentee after: Zhu Changxiao Address before: Room 38, building 301, Anju residential district, Hefei, Anhui Patentee before: Zhang Tong |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090116 Address after: CBD office building, 369 middle Changjiang Road, Hefei, Anhui, 19C Patentee after: Anhui Lite Environmental Protection Technology Co., Ltd. Address before: CBD office building 19C, 369, middle Yangtze River Road, Anhui, Hefei, Anhui Province Patentee before: Zhu Changxiao |
|
ASS | Succession or assignment of patent right |
Owner name: ANHUI PROVINCE LITE ENVIRONMENTAL PROTECTION TECHN Free format text: FORMER OWNER: ZHU ZHANGXIAO Effective date: 20090116 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050504 Termination date: 20111114 |