JPS553337A - Production of fibrous zirconium phosphate - Google Patents
Production of fibrous zirconium phosphateInfo
- Publication number
- JPS553337A JPS553337A JP7487878A JP7487878A JPS553337A JP S553337 A JPS553337 A JP S553337A JP 7487878 A JP7487878 A JP 7487878A JP 7487878 A JP7487878 A JP 7487878A JP S553337 A JPS553337 A JP S553337A
- Authority
- JP
- Japan
- Prior art keywords
- water
- zirconium
- zirconium phosphate
- solvent
- fiber
- 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.)
- Pending
Links
Landscapes
- Inorganic Fibers (AREA)
Abstract
PURPOSE: To obtain zirconium phosphate fiber as long as several cm used as an inorg. ion exchanger by reacting a water sol. zirconim cpd. with phosphoric acid of a specified concn. at room temp.
CONSTITUTION: A 23W120 g/l as P2O5 soln. of phosphoric acid, pref. orthophosphoric acid is adjusted to 1W5 N with water or water and a water sol. org. solvent such as ethanol, and a solid, water sol. zirconium cpd. such as zirconium oxychloride is added to the resulting soln. and reacted at room temp. Air rises in the form of air bubbles from the zirconium oxychloride precipitated, and zirconium phosphate fiber is grown with the rise. Thus, fiber of above 5 cm length and about 20 μW0.1 mm diameter is obtd. usually. In case the above mixed solvent is used, the mixing ratio of the org. solvent is pref. below 50 mol%.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7487878A JPS553337A (en) | 1978-06-22 | 1978-06-22 | Production of fibrous zirconium phosphate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7487878A JPS553337A (en) | 1978-06-22 | 1978-06-22 | Production of fibrous zirconium phosphate |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS553337A true JPS553337A (en) | 1980-01-11 |
Family
ID=13560034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7487878A Pending JPS553337A (en) | 1978-06-22 | 1978-06-22 | Production of fibrous zirconium phosphate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553337A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012504546A (en) * | 2008-10-03 | 2012-02-23 | フレゼニウス メディカル ケア ホールディングス インコーポレーテッド | Zirconium phosphate particles with improved adsorption capacity and method for synthesizing the zirconium phosphate particles |
-
1978
- 1978-06-22 JP JP7487878A patent/JPS553337A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012504546A (en) * | 2008-10-03 | 2012-02-23 | フレゼニウス メディカル ケア ホールディングス インコーポレーテッド | Zirconium phosphate particles with improved adsorption capacity and method for synthesizing the zirconium phosphate particles |
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