JPS553985B2 - - Google Patents
Info
- Publication number
- JPS553985B2 JPS553985B2 JP5452174A JP5452174A JPS553985B2 JP S553985 B2 JPS553985 B2 JP S553985B2 JP 5452174 A JP5452174 A JP 5452174A JP 5452174 A JP5452174 A JP 5452174A JP S553985 B2 JPS553985 B2 JP S553985B2
- Authority
- JP
- Japan
- 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.)
- Expired
Links
Landscapes
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Removal Of Specific Substances (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5452174A JPS553985B2 (fr) | 1974-05-17 | 1974-05-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5452174A JPS553985B2 (fr) | 1974-05-17 | 1974-05-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS50147156A JPS50147156A (fr) | 1975-11-26 |
JPS553985B2 true JPS553985B2 (fr) | 1980-01-28 |
Family
ID=12972950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5452174A Expired JPS553985B2 (fr) | 1974-05-17 | 1974-05-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS553985B2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5360551A (en) * | 1993-04-01 | 1994-11-01 | Crompton & Knowles Corporation | Process for color reduction of dye wastewater |
US5326479A (en) * | 1993-09-01 | 1994-07-05 | Nalco Chemical Company | Treatment of pulp and paper wastewater with reducing agent and a polymer for color removal |
MX2012002469A (es) * | 2009-08-27 | 2012-03-14 | Procter & Gamble | Proceso para composiciones neutralizantes del color. |
-
1974
- 1974-05-17 JP JP5452174A patent/JPS553985B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS50147156A (fr) | 1975-11-26 |