JPS52129063A - Filtering using magnetic powder as filtration assisting agent - Google Patents
Filtering using magnetic powder as filtration assisting agentInfo
- Publication number
- JPS52129063A JPS52129063A JP4635176A JP4635176A JPS52129063A JP S52129063 A JPS52129063 A JP S52129063A JP 4635176 A JP4635176 A JP 4635176A JP 4635176 A JP4635176 A JP 4635176A JP S52129063 A JPS52129063 A JP S52129063A
- Authority
- JP
- Japan
- Prior art keywords
- water
- filtering
- magnetic powder
- assisting agent
- filtration
- 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
Abstract
PURPOSE: To provide a diltering method by which, in order to obtain city water or factory water from river water or the like, mixture in the river water or the like will be removed only when the sediment and water is taken out and filtered, or only when reverse washing waste water is filtered from a filter device for the top supernatant water.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4635176A JPS52129063A (en) | 1976-04-22 | 1976-04-22 | Filtering using magnetic powder as filtration assisting agent |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4635176A JPS52129063A (en) | 1976-04-22 | 1976-04-22 | Filtering using magnetic powder as filtration assisting agent |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52129063A true JPS52129063A (en) | 1977-10-29 |
Family
ID=12744714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4635176A Pending JPS52129063A (en) | 1976-04-22 | 1976-04-22 | Filtering using magnetic powder as filtration assisting agent |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129063A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005125248A (en) * | 2003-10-24 | 2005-05-19 | Yasukura Sakai | Solid-liquid separator |
JP2010131499A (en) * | 2008-12-03 | 2010-06-17 | Sumitomo Heavy Ind Ltd | Sludge dewatering method |
JP2010131500A (en) * | 2008-12-03 | 2010-06-17 | Sumitomo Heavy Ind Ltd | Sludge treatment method and sludge treatment apparatus |
JP2012206106A (en) * | 2011-03-15 | 2012-10-25 | Toshiba Corp | Resin composite, filter aid for water treatment, precoat material for water treatment, and water treatment method |
JP2012255190A (en) * | 2011-06-08 | 2012-12-27 | Toshiba Corp | Copper recovery apparatus |
JP2013075288A (en) * | 2011-03-15 | 2013-04-25 | Toshiba Corp | Apparatus and method for metal recovery |
US9121083B2 (en) | 2011-03-15 | 2015-09-01 | Kabushiki Kaisha Toshiba | Copper recovery apparatus and copper recovery method |
-
1976
- 1976-04-22 JP JP4635176A patent/JPS52129063A/en active Pending
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005125248A (en) * | 2003-10-24 | 2005-05-19 | Yasukura Sakai | Solid-liquid separator |
JP4656830B2 (en) * | 2003-10-24 | 2011-03-23 | 保藏 酒井 | Solid-liquid separation method and apparatus |
JP2010131499A (en) * | 2008-12-03 | 2010-06-17 | Sumitomo Heavy Ind Ltd | Sludge dewatering method |
JP2010131500A (en) * | 2008-12-03 | 2010-06-17 | Sumitomo Heavy Ind Ltd | Sludge treatment method and sludge treatment apparatus |
JP2012206106A (en) * | 2011-03-15 | 2012-10-25 | Toshiba Corp | Resin composite, filter aid for water treatment, precoat material for water treatment, and water treatment method |
JP2013075288A (en) * | 2011-03-15 | 2013-04-25 | Toshiba Corp | Apparatus and method for metal recovery |
US9121083B2 (en) | 2011-03-15 | 2015-09-01 | Kabushiki Kaisha Toshiba | Copper recovery apparatus and copper recovery method |
JP2012255190A (en) * | 2011-06-08 | 2012-12-27 | Toshiba Corp | Copper recovery apparatus |
US8986541B2 (en) | 2011-06-08 | 2015-03-24 | Kabushiki Kaisha Toshiba | Copper recovery apparatus |
US9701553B2 (en) | 2011-06-08 | 2017-07-11 | Kabushiki Kaisha Toshiba | Copper recovery apparatus |
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