JPS5710331A - Production of adsorbent consisting of metatitanic acid - Google Patents
Production of adsorbent consisting of metatitanic acidInfo
- Publication number
- JPS5710331A JPS5710331A JP8141180A JP8141180A JPS5710331A JP S5710331 A JPS5710331 A JP S5710331A JP 8141180 A JP8141180 A JP 8141180A JP 8141180 A JP8141180 A JP 8141180A JP S5710331 A JPS5710331 A JP S5710331A
- Authority
- JP
- Japan
- Prior art keywords
- adsorbent
- metatitanic acid
- porous carrier
- production
- titanyl sulfate
- 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.)
- Granted
Links
- 239000003463 adsorbent Substances 0.000 title abstract 5
- 239000002253 acid Substances 0.000 title abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910000349 titanium oxysulfate Inorganic materials 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 230000003301 hydrolyzing effect Effects 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-N phosphoric acid Substances OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 abstract 1
- -1 phosphoric acid ions Chemical class 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Water Treatment By Sorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
PURPOSE: To obtain an adsorbent having high adsorption capacity for phosphate by impregnating and attaching a titanyl sulfate soln. to a porous carrier as an adsorbent contg. a metatitanic acid then hydrolyzing the same.
CONSTITUTION: First, a titanyl sulfate soln. is impregnated and attached to and in a porous carrier of active carbon, a weak basic resin or the like; thereafter, it is hydrolyzed by an alkali such as sodium hydroxide to allow fine metatitanic acid to deposit in the porous carrier. This is used as an adsorbent. This adsorbent is extremely high in the adsorbing power of phosphoric acid ions and has excellent adsorbing capacity for org. matter; therefore, it is used for treatment of waste water, tertiary treated water, etc.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8141180A JPS5710331A (en) | 1980-06-18 | 1980-06-18 | Production of adsorbent consisting of metatitanic acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8141180A JPS5710331A (en) | 1980-06-18 | 1980-06-18 | Production of adsorbent consisting of metatitanic acid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5710331A true JPS5710331A (en) | 1982-01-19 |
| JPS6150010B2 JPS6150010B2 (en) | 1986-11-01 |
Family
ID=13745587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8141180A Granted JPS5710331A (en) | 1980-06-18 | 1980-06-18 | Production of adsorbent consisting of metatitanic acid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5710331A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148556U (en) * | 1984-03-15 | 1985-10-02 | シャープ株式会社 | solar heat collector |
| JPS62286539A (en) * | 1986-06-05 | 1987-12-12 | Johoku Kagaku Kogyo Kk | Phosphate ion adsorbent and its preparation |
| JP2017124380A (en) * | 2016-01-15 | 2017-07-20 | 富士チタン工業株式会社 | Oxo acid ion adsorbent |
| CN107963666A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院过程工程研究所 | A kind of method of chromium oxide dephosphorization |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149261A (en) * | 1978-05-15 | 1979-11-22 | Takeda Chemical Industries Ltd | Method of removing phosphatic ion in water solution containing phosphatic ion |
-
1980
- 1980-06-18 JP JP8141180A patent/JPS5710331A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54149261A (en) * | 1978-05-15 | 1979-11-22 | Takeda Chemical Industries Ltd | Method of removing phosphatic ion in water solution containing phosphatic ion |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60148556U (en) * | 1984-03-15 | 1985-10-02 | シャープ株式会社 | solar heat collector |
| JPH0413569Y2 (en) * | 1984-03-15 | 1992-03-30 | ||
| JPS62286539A (en) * | 1986-06-05 | 1987-12-12 | Johoku Kagaku Kogyo Kk | Phosphate ion adsorbent and its preparation |
| JP2017124380A (en) * | 2016-01-15 | 2017-07-20 | 富士チタン工業株式会社 | Oxo acid ion adsorbent |
| CN107963666A (en) * | 2016-10-19 | 2018-04-27 | 中国科学院过程工程研究所 | A kind of method of chromium oxide dephosphorization |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6150010B2 (en) | 1986-11-01 |
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