CN104555970A - Preparation method of layered zirconium phosphate - Google Patents
Preparation method of layered zirconium phosphate Download PDFInfo
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- CN104555970A CN104555970A CN201310475545.3A CN201310475545A CN104555970A CN 104555970 A CN104555970 A CN 104555970A CN 201310475545 A CN201310475545 A CN 201310475545A CN 104555970 A CN104555970 A CN 104555970A
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- zirconium phosphate
- layered zirconium
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Abstract
The invention discloses a preparation method of layered zirconium phosphate. The preparation method comprises the following steps: proportionally weighing zirconium oxychloride octahydrate, hydrofluoric acid, hydrochloric acid and phosphoric acid; sequentially adding into deionized water, and constantly stirring; after reaction, filtering, washing, drying, and grinding to obtain white powdery layered zirconium phosphate. The preparation method of the layered zirconium phosphate is simple in synthesis process, easy to operate, mild in synthesis conditions and high in yield rate of finished products.
Description
Technical field
The present invention relates to a kind of preparation method of compound, be specifically related to a kind of preparation method of bedded zirconium phosphate.
Background technology
Zirconium phosphate is a stratiform multifunctional material, and be used as ion-exchanger, catalyzer and sorbent material etc., bedded zirconium phosphate not only has the general character of lamellar compound, but also has following features: preparation is easy, good crystalline; Thermostability is high, and laminate structure is stablized; There is larger specific surface area, high loading capacity; Modification, containing a large amount of-OH group, can be carried out as required in layer surface; Itself there is solid acid catalysis function, and occur the excellent specific properties such as selectivity in catalytic reaction process.
Summary of the invention
The object of the invention is to, provide a kind of preparation method of bedded zirconium phosphate, technique is simple, and easy to operate, productive rate is high.
A preparation method for bedded zirconium phosphate, it comprises the following steps:
One, the ratio of 1:5:2:10 gets eight hydration zirconium oxychlorides in molar ratio, hydrofluoric acid, hydrochloric acid and phosphoric acid;
Two, reaction mass is added in deionized water successively, constantly stir, reaction 48h;
Three, react complete, filter, washing, dry, grind and obtain white powder bedded zirconium phosphate.
The preparation method of bedded zirconium phosphate provided by the invention, its beneficial effect is, synthesis technique is simple to operation, and synthesis condition is gentle, and finished product yield is high.
Embodiment
Below in conjunction with an embodiment, the preparation method of bedded zirconium phosphate provided by the invention is described in detail.
Embodiment
One, 2mol eight hydration zirconium oxychloride is got, the phosphoric acid 20mol of the hydrofluoric acid 10mol of 40%, the hydrochloric acid 4mol and 85% of 37%;
Two, above-mentioned reaction mass is added in deionized water successively, constantly stir, reaction 48h;
Three, after completion of the reaction, product is filtered, uses a large amount of deionized water wash, vacuum-drying at 40 DEG C, grind and obtain white powder bedded zirconium phosphate.
Claims (1)
1. a preparation method for bedded zirconium phosphate, is characterized in that: it comprises the following steps:
One, the ratio of 1:5:2:10 gets eight hydration zirconium oxychlorides in molar ratio, hydrofluoric acid, hydrochloric acid and phosphoric acid;
Two, reaction mass is added in deionized water successively, constantly stir, reaction 48h;
Three, react complete, filter, washing, dry, grind and obtain white powder bedded zirconium phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475545.3A CN104555970A (en) | 2013-10-14 | 2013-10-14 | Preparation method of layered zirconium phosphate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310475545.3A CN104555970A (en) | 2013-10-14 | 2013-10-14 | Preparation method of layered zirconium phosphate |
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| CN104555970A true CN104555970A (en) | 2015-04-29 |
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| CN201310475545.3A Pending CN104555970A (en) | 2013-10-14 | 2013-10-14 | Preparation method of layered zirconium phosphate |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985595A (en) * | 2016-01-04 | 2016-10-05 | 滁州市永通交通设备有限公司 | Heatproof corrosion-resistant floor board for greenhouse and making method of floor board |
| CN106276840A (en) * | 2016-08-01 | 2017-01-04 | 上海润河纳米材料科技有限公司 | A kind of preparation method of the zirconium phosphate for ion-catching |
| CN108077310A (en) * | 2017-12-20 | 2018-05-29 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of silver/titanium oxide-Zirconium sulfuride intercalation composite material and products thereof and application |
| CN109874805A (en) * | 2019-03-12 | 2019-06-14 | 绵竹耀隆化工有限公司 | A kind of stratiform carries the preparation method of silver-colored phosphatization zirconium powder |
-
2013
- 2013-10-14 CN CN201310475545.3A patent/CN104555970A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105985595A (en) * | 2016-01-04 | 2016-10-05 | 滁州市永通交通设备有限公司 | Heatproof corrosion-resistant floor board for greenhouse and making method of floor board |
| CN106276840A (en) * | 2016-08-01 | 2017-01-04 | 上海润河纳米材料科技有限公司 | A kind of preparation method of the zirconium phosphate for ion-catching |
| CN106276840B (en) * | 2016-08-01 | 2018-03-13 | 上海润河纳米材料科技有限公司 | A kind of preparation method of basic zirconium phosphate for ion-catching |
| CN108077310A (en) * | 2017-12-20 | 2018-05-29 | 上海纳米技术及应用国家工程研究中心有限公司 | Preparation method of silver/titanium oxide-Zirconium sulfuride intercalation composite material and products thereof and application |
| CN109874805A (en) * | 2019-03-12 | 2019-06-14 | 绵竹耀隆化工有限公司 | A kind of stratiform carries the preparation method of silver-colored phosphatization zirconium powder |
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| C06 | Publication | ||
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Application publication date: 20150429 |
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| WD01 | Invention patent application deemed withdrawn after publication |