JPS5435889A - Recovering method for clay from raw waste water of wastepaper - Google Patents
Recovering method for clay from raw waste water of wastepaperInfo
- Publication number
- JPS5435889A JPS5435889A JP10227677A JP10227677A JPS5435889A JP S5435889 A JPS5435889 A JP S5435889A JP 10227677 A JP10227677 A JP 10227677A JP 10227677 A JP10227677 A JP 10227677A JP S5435889 A JPS5435889 A JP S5435889A
- Authority
- JP
- Japan
- Prior art keywords
- waste water
- wastepaper
- clay
- raw waste
- recovering method
- 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
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Paper (AREA)
Abstract
PURPOSE: To recover paper-making clay of good quality from raw waste water of wastepaper as well as to recover clarified water by adding a flocculant to the waste water and treating the resulting flocculent precipitate with hydrochloric acid to remove iron and Ca after which the precipttate is molded, dried, and calcined.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10227677A JPS5435889A (en) | 1977-08-26 | 1977-08-26 | Recovering method for clay from raw waste water of wastepaper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10227677A JPS5435889A (en) | 1977-08-26 | 1977-08-26 | Recovering method for clay from raw waste water of wastepaper |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5435889A true JPS5435889A (en) | 1979-03-16 |
Family
ID=14323070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10227677A Pending JPS5435889A (en) | 1977-08-26 | 1977-08-26 | Recovering method for clay from raw waste water of wastepaper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5435889A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108911251A (en) * | 2018-08-02 | 2018-11-30 | 马强 | A kind of papermaking enterprise Sewage treatment filter |
CN108911258A (en) * | 2018-08-02 | 2018-11-30 | 马强 | A kind of filtering method of papermaking enterprise Sewage treatment filter |
CN108911254A (en) * | 2018-08-02 | 2018-11-30 | 马强 | A kind of sediment processing unit for enterprise wastewater recycling |
-
1977
- 1977-08-26 JP JP10227677A patent/JPS5435889A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108911251A (en) * | 2018-08-02 | 2018-11-30 | 马强 | A kind of papermaking enterprise Sewage treatment filter |
CN108911258A (en) * | 2018-08-02 | 2018-11-30 | 马强 | A kind of filtering method of papermaking enterprise Sewage treatment filter |
CN108911254A (en) * | 2018-08-02 | 2018-11-30 | 马强 | A kind of sediment processing unit for enterprise wastewater recycling |
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