JPS6411692A - Treatment device for waste water - Google Patents
Treatment device for waste waterInfo
- Publication number
- JPS6411692A JPS6411692A JP16544587A JP16544587A JPS6411692A JP S6411692 A JPS6411692 A JP S6411692A JP 16544587 A JP16544587 A JP 16544587A JP 16544587 A JP16544587 A JP 16544587A JP S6411692 A JPS6411692 A JP S6411692A
- Authority
- JP
- Japan
- Prior art keywords
- circulation
- line
- reaction tank
- treatment
- membrane separation
- 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 Using Semi-Permeable Membranes (AREA)
- Treatment Of Biological Wastes In General (AREA)
Abstract
PURPOSE:To operate and control a treatment device easily by enabling to set the circulation ratios of treatment tank and membrane device in an optimum state even in case the circulation ratio of a biological treatment reaction tank and that of a membrane separation device are different and making the income and outgo of water in all conform easily. CONSTITUTION:A membrane separation circulation line 6 is formed by a membrane separation device 8 and a circulating pump 7, and the downstream side of said device 8 of said circulation line 6 is connected with an inlet line 2 of a biological treatment reaction tank 1 through a return line 4 to return part of the concentration degree from the device 8. Also, an outlet line 10 of a reaction tank 1 is connected with the upstream side of the device 8 of the circulation line 6. By said arrangement, the circulation ratios of both can be set in an optimum state even if the circulation ratio of the reaction tank 1 and that of the device 8 is different, and income and outgo of the water in all can be conformed easily to operate and control a treatment device easily.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16544587A JPS6411692A (en) | 1987-07-03 | 1987-07-03 | Treatment device for waste water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16544587A JPS6411692A (en) | 1987-07-03 | 1987-07-03 | Treatment device for waste water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6411692A true JPS6411692A (en) | 1989-01-17 |
Family
ID=15812564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16544587A Pending JPS6411692A (en) | 1987-07-03 | 1987-07-03 | Treatment device for waste water |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6411692A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5533650A (en) * | 1993-07-21 | 1996-07-09 | Stamet, Inc. | Hopper with moving wall and method of making and using the same |
| CN102491499A (en) * | 2011-12-22 | 2012-06-13 | 大连理工大学 | VT-MBR (Vertical Tubular-Membrane Bioreactor) |
| JP2016525925A (en) * | 2013-05-13 | 2016-09-01 | エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ | Separation of homogeneous catalysts using a controlled membrane separation unit |
-
1987
- 1987-07-03 JP JP16544587A patent/JPS6411692A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5533650A (en) * | 1993-07-21 | 1996-07-09 | Stamet, Inc. | Hopper with moving wall and method of making and using the same |
| CN102491499A (en) * | 2011-12-22 | 2012-06-13 | 大连理工大学 | VT-MBR (Vertical Tubular-Membrane Bioreactor) |
| JP2016525925A (en) * | 2013-05-13 | 2016-09-01 | エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ | Separation of homogeneous catalysts using a controlled membrane separation unit |
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