JPS5556835A - Preparation of adsorbent and absorbent agent - Google Patents
Preparation of adsorbent and absorbent agentInfo
- Publication number
- JPS5556835A JPS5556835A JP12953378A JP12953378A JPS5556835A JP S5556835 A JPS5556835 A JP S5556835A JP 12953378 A JP12953378 A JP 12953378A JP 12953378 A JP12953378 A JP 12953378A JP S5556835 A JPS5556835 A JP S5556835A
- Authority
- JP
- Japan
- Prior art keywords
- potassium hydroxide
- blended
- acid solution
- adsorbent
- thereafter
- 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
Abstract
PURPOSE: To obtain an adsorbent and absorbent agent which simultaneously adsorbs or adsorbs and oxidizes heavy methals or organic substance such as various dyestuff and the like contained in liquid by sintering the reaction product which is obtained by mixing potassium hydroxide into aluminium containing sulferic acid solution.
CONSTITUTION: An aqueous potassium hydroxide solution is blended to an aluminium containing sulfuric acid solution and the pH is adjusted to 4.5W9.0 to prepare simultaneously potassium sulphate and aluminium hydroxide, thereafter the reaction product is sintered at a temperature above 100°C after molding or without molding. Further, if an electrolyte substance is simultaneously blended to, preferably at a pH between 3.5W5.5, and thereafter potassium hydroxide is blended at the time when potassium hydroxide is blended to an aluminium containing sulfuric acid solution or firstly aluminium containing sulfuric acid solution is partly neutralized by an alkaline solution other than potassium hydroxide and thereafter potassium hydroxide is blended to prepare the reaction products before molding and sintering, a high strength adsorbent and absorbent agent is obtained.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12953378A JPS5556835A (en) | 1978-10-23 | 1978-10-23 | Preparation of adsorbent and absorbent agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12953378A JPS5556835A (en) | 1978-10-23 | 1978-10-23 | Preparation of adsorbent and absorbent agent |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5556835A true JPS5556835A (en) | 1980-04-26 |
JPS5751342B2 JPS5751342B2 (en) | 1982-11-01 |
Family
ID=15011860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12953378A Granted JPS5556835A (en) | 1978-10-23 | 1978-10-23 | Preparation of adsorbent and absorbent agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5556835A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104627A (en) * | 1979-02-06 | 1980-08-11 | Mitsubishi Mining & Cement Co Ltd | Preparation of drying agent |
EP0452863A2 (en) * | 1990-04-19 | 1991-10-23 | Hoechst Aktiengesellschaft | Process for treating wastes from waste waters obtained from the production of dyes |
RU2666448C1 (en) * | 2017-12-26 | 2018-09-07 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ) | Method of preparation of adsorbent-dryer |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350296B (en) * | 2011-10-26 | 2013-04-24 | 安徽工业大学 | Preparation method of magnetic mesoporous adsorption material for cationic dye |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52101681A (en) * | 1976-02-21 | 1977-08-25 | Katsukawa Heitarou | Gas absorbing and adsorbing agents |
-
1978
- 1978-10-23 JP JP12953378A patent/JPS5556835A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52101681A (en) * | 1976-02-21 | 1977-08-25 | Katsukawa Heitarou | Gas absorbing and adsorbing agents |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55104627A (en) * | 1979-02-06 | 1980-08-11 | Mitsubishi Mining & Cement Co Ltd | Preparation of drying agent |
JPS6225410B2 (en) * | 1979-02-06 | 1987-06-03 | Mitsubishi Mining & Cement Co | |
EP0452863A2 (en) * | 1990-04-19 | 1991-10-23 | Hoechst Aktiengesellschaft | Process for treating wastes from waste waters obtained from the production of dyes |
RU2666448C1 (en) * | 2017-12-26 | 2018-09-07 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский Томский государственный университет" (ТГУ, НИ ТГУ) | Method of preparation of adsorbent-dryer |
Also Published As
Publication number | Publication date |
---|---|
JPS5751342B2 (en) | 1982-11-01 |
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