CN108622921B - 一种耐高温低钠氢氧化铝的制备方法 - Google Patents
一种耐高温低钠氢氧化铝的制备方法 Download PDFInfo
- Publication number
- CN108622921B CN108622921B CN201810933081.9A CN201810933081A CN108622921B CN 108622921 B CN108622921 B CN 108622921B CN 201810933081 A CN201810933081 A CN 201810933081A CN 108622921 B CN108622921 B CN 108622921B
- Authority
- CN
- China
- Prior art keywords
- sodium
- aluminum hydroxide
- solution
- temperature
- inorganic acid
- 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.)
- Active
Links
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
- C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
- C01F7/141—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by neutralisation with an acidic agent
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2002/00—Crystal-structural characteristics
- C01P2002/80—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70
- C01P2002/88—Crystal-structural characteristics defined by measured data other than those specified in group C01P2002/70 by thermal analysis data, e.g. TGA, DTA, DSC
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/51—Particles with a specific particle size distribution
- C01P2004/52—Particles with a specific particle size distribution highly monodisperse size distribution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810933081.9A CN108622921B (zh) | 2018-08-16 | 2018-08-16 | 一种耐高温低钠氢氧化铝的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810933081.9A CN108622921B (zh) | 2018-08-16 | 2018-08-16 | 一种耐高温低钠氢氧化铝的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108622921A CN108622921A (zh) | 2018-10-09 |
CN108622921B true CN108622921B (zh) | 2020-04-03 |
Family
ID=63708953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810933081.9A Active CN108622921B (zh) | 2018-08-16 | 2018-08-16 | 一种耐高温低钠氢氧化铝的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108622921B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109455748A (zh) * | 2018-12-17 | 2019-03-12 | 北京建工金源环保发展股份有限公司 | 一种从废酸溶液中回收硝酸铝的方法 |
CN109650421B (zh) * | 2018-12-26 | 2021-03-16 | 贵州博汇联润铝业有限公司 | 一种强制混合布料降低氢氧化铝微粉钠含量方法 |
CN114314912B (zh) * | 2021-12-23 | 2023-09-12 | 广东鲁众华新材料有限公司 | 一种碳五树脂废水处理的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0807603B2 (en) * | 1996-05-16 | 2007-08-29 | Sumitomo Chemical Company, Limited | Aluminum hydroxide, method for producing the same, and use of the same |
CN104671264A (zh) * | 2015-03-23 | 2015-06-03 | 天津凯美科技有限公司 | 一种介孔氧化铝的制备方法 |
-
2018
- 2018-08-16 CN CN201810933081.9A patent/CN108622921B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN108622921A (zh) | 2018-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108622921B (zh) | 一种耐高温低钠氢氧化铝的制备方法 | |
CN101837948B (zh) | 一种稻壳液化及综合利用的新方法 | |
CN100503450C (zh) | 一种高纯纳米氧化锆粉体的制备方法 | |
CN100364897C (zh) | 一种纳米铟锡氧化物粉体的制备方法 | |
CN101838433A (zh) | 一种聚羧酸系复合型陶瓷减水剂的制备方法 | |
CN105731527A (zh) | 纳米级氧化铟锡粉体的共沉淀制备方法 | |
CN1807242A (zh) | 一种高长径比硼酸镁晶须合成方法 | |
CN101323466A (zh) | 纳米四氧化三铁的制备方法 | |
CN102060314B (zh) | 一种采用轻烧氧化镁粉合成片状阻燃级氢氧化镁的制备方法 | |
CN104310376A (zh) | 一种生物质碳源材料水热碳化球体颗粒的后处理交联方法 | |
CN110711574B (zh) | 低温液相水热还原法制备黑色二氧化钛的方法 | |
CN103523819A (zh) | 一种单分散锑掺杂氧化锡纳米粉体的制备方法 | |
CN112777617B (zh) | 一种工业级氢氧化镁微波法制备阻燃剂用氢氧化镁的方法 | |
CN102965077A (zh) | 一种粉体矿粉添加剂 | |
CN103601223B (zh) | 高分散纳米片状氢氧化镁的制备方法 | |
CN102795632B (zh) | 一种自蔓延低温燃烧制备超细硅微粉的方法 | |
CN102275973A (zh) | 一种碱式碳酸铜微球的制备方法 | |
CN107902660A (zh) | 一种黄磷炉渣制备SiO2基ATO导电粉体材料的方法 | |
CN110305005B (zh) | 一种基于流变相反应的草酸铜制备方法 | |
CN102259912B (zh) | 一种高纯度五硫化二锑的制备方法 | |
CN112408849A (zh) | 一种水泥助磨剂及其制备方法 | |
CN112679740A (zh) | 一种新型哌嗪焦磷酸盐阻燃剂及其制备方法 | |
CN100519422C (zh) | 溶解热解法制备氧化锡的方法 | |
CN102925974A (zh) | 一种高长径比磷酸铅晶须的制备方法 | |
CN113800561B (zh) | 工业化生产氧化铋纤维的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Qikui Inventor after: Yue Tao Inventor after: Feng Weichun Inventor after: Di Yunge Inventor after: Li Peipei Inventor after: Wang Ruifei Inventor before: Yue Tao Inventor before: Xing Wenguo Inventor before: Feng Weichun Inventor before: Gao Weidan Inventor before: Di Yunge Inventor before: Wang Ruifei |
|
GR01 | Patent grant | ||
GR01 | Patent grant |