JPS5224186A - Concentration of dilute solution of aluminum sulfate - Google Patents
Concentration of dilute solution of aluminum sulfateInfo
- Publication number
- JPS5224186A JPS5224186A JP9475675A JP9475675A JPS5224186A JP S5224186 A JPS5224186 A JP S5224186A JP 9475675 A JP9475675 A JP 9475675A JP 9475675 A JP9475675 A JP 9475675A JP S5224186 A JPS5224186 A JP S5224186A
- Authority
- JP
- Japan
- Prior art keywords
- aluminum
- dilute solution
- aluminum sulfate
- concentration
- sulfuric 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.)
- Granted
Links
Abstract
PURPOSE: Aluminum compound is precipitated by adding specified neutralizing agent into aqueous dilute solution of acid aluminum salfate which is formed by treating sludge including aluminum with sulfuric acid. After separation of aluminum component, it is again dissolved into sulfuric acid, and the concentrated aqueous solution of aluminum sulfate is thus obtained.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9475675A JPS5224186A (en) | 1975-08-05 | 1975-08-05 | Concentration of dilute solution of aluminum sulfate |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9475675A JPS5224186A (en) | 1975-08-05 | 1975-08-05 | Concentration of dilute solution of aluminum sulfate |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7974378A Division JPS5415497A (en) | 1978-07-03 | 1978-07-03 | Method of concentrating weak aliminum sulfate solution |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5224186A true JPS5224186A (en) | 1977-02-23 |
JPS5347318B2 JPS5347318B2 (en) | 1978-12-20 |
Family
ID=14118937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9475675A Granted JPS5224186A (en) | 1975-08-05 | 1975-08-05 | Concentration of dilute solution of aluminum sulfate |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5224186A (en) |
-
1975
- 1975-08-05 JP JP9475675A patent/JPS5224186A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5347318B2 (en) | 1978-12-20 |
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