JPS54131340A - Water treatment device - Google Patents
Water treatment deviceInfo
- Publication number
- JPS54131340A JPS54131340A JP3773778A JP3773778A JPS54131340A JP S54131340 A JPS54131340 A JP S54131340A JP 3773778 A JP3773778 A JP 3773778A JP 3773778 A JP3773778 A JP 3773778A JP S54131340 A JPS54131340 A JP S54131340A
- Authority
- JP
- Japan
- Prior art keywords
- ions
- time
- concentration
- detector
- remained
- 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
- Water Treatment By Sorption (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Abstract
PURPOSE: To treat water efficiently by controlling the flow rate and displaying the treating ability according to the comparison of the amount of remained ions at the outlet of treating tank with the total quantity of ions obtained from the ionic concentration and flow rate at the inlet of tank every time.
CONSTITUTION: The ionic concentration and flow rate are measured by the ionic concentration detector 6 and flow meter 3 of the original water pipe 4 respectively and are transfered to the arithmetic unit 8. Also the concentration of remained ions is measured by the remained ion concentration detector 9 of the treated water pipe 5, a signal is sent to the exchange detector 10 when the concentration reaches a specified value. The total quantity of ions is computed and integrated with respect to time by the arithmetic unit 8 to obtain the amount of ions in the adsorber 1. At this time, the integral is controlled by the integrating time at the exchange detector 10. The data is transfered to the data processor 14, the treating ability, exchange time and complement are determined by the memory and arithmetic display.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3773778A JPS54131340A (en) | 1978-03-31 | 1978-03-31 | Water treatment device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3773778A JPS54131340A (en) | 1978-03-31 | 1978-03-31 | Water treatment device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS54131340A true JPS54131340A (en) | 1979-10-12 |
Family
ID=12505789
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3773778A Pending JPS54131340A (en) | 1978-03-31 | 1978-03-31 | Water treatment device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54131340A (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182863A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | Apparatus for purification of dye |
JPS59182862A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | Apparatus for purification of dye |
JPS59182861A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | Apparatus for purification of dye |
JPS59199765A (en) * | 1983-04-27 | 1984-11-12 | Canon Inc | Dye purification equipment |
JPS6031571A (en) * | 1983-07-28 | 1985-02-18 | Canon Inc | Dye refining apparatus |
JPS6031969A (en) * | 1983-07-29 | 1985-02-18 | Canon Inc | Production unit for ink |
JPS6031572A (en) * | 1983-07-28 | 1985-02-18 | Canon Inc | Dye refining apparatus |
JPS6180451U (en) * | 1984-10-31 | 1986-05-28 | ||
JPS61178462U (en) * | 1985-04-27 | 1986-11-07 | ||
JPH01218680A (en) * | 1988-02-25 | 1989-08-31 | Nomura Micro Sci Kk | Method for monitoring break of ion-exchange apparatus |
JPH0398689A (en) * | 1989-09-13 | 1991-04-24 | Toshiba Corp | Water treatment apparatus |
JPH04200683A (en) * | 1990-11-30 | 1992-07-21 | Ebara Infilco Co Ltd | Method for removing nitrate nitrogen |
JP2005050588A (en) * | 2003-07-30 | 2005-02-24 | Toyo Roki Mfg Co Ltd | Ion exchange system |
WO2006134915A1 (en) * | 2005-06-14 | 2006-12-21 | Asahi Kasei Chemicals Corporation | Apparatus for water treatment and method of treating water |
JP2007216173A (en) * | 2006-02-17 | 2007-08-30 | Hokuetsu Kogyo Co Ltd | Method and apparatus for evaluating residual treatment capacity of ion exchange demineralizer |
JP2009172486A (en) * | 2008-01-22 | 2009-08-06 | Nippon Oil Corp | Wastewater treatment apparatus |
JP2019141775A (en) * | 2018-02-20 | 2019-08-29 | 栗田工業株式会社 | Method for removing boron and method for producing pure water or ultra pure water |
-
1978
- 1978-03-31 JP JP3773778A patent/JPS54131340A/en active Pending
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182863A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | Apparatus for purification of dye |
JPS59182862A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | Apparatus for purification of dye |
JPS59182861A (en) * | 1983-04-01 | 1984-10-17 | Canon Inc | Apparatus for purification of dye |
JPS59199765A (en) * | 1983-04-27 | 1984-11-12 | Canon Inc | Dye purification equipment |
JPS6031572A (en) * | 1983-07-28 | 1985-02-18 | Canon Inc | Dye refining apparatus |
JPS6031571A (en) * | 1983-07-28 | 1985-02-18 | Canon Inc | Dye refining apparatus |
JPS6031969A (en) * | 1983-07-29 | 1985-02-18 | Canon Inc | Production unit for ink |
JPS6180451U (en) * | 1984-10-31 | 1986-05-28 | ||
JPH0430539Y2 (en) * | 1984-10-31 | 1992-07-23 | ||
JPH0438284Y2 (en) * | 1985-04-27 | 1992-09-08 | ||
JPS61178462U (en) * | 1985-04-27 | 1986-11-07 | ||
JPH01218680A (en) * | 1988-02-25 | 1989-08-31 | Nomura Micro Sci Kk | Method for monitoring break of ion-exchange apparatus |
JPH0582278B2 (en) * | 1988-02-25 | 1993-11-18 | Nomura Micro Science Kk | |
JPH0398689A (en) * | 1989-09-13 | 1991-04-24 | Toshiba Corp | Water treatment apparatus |
JPH04200683A (en) * | 1990-11-30 | 1992-07-21 | Ebara Infilco Co Ltd | Method for removing nitrate nitrogen |
JP2005050588A (en) * | 2003-07-30 | 2005-02-24 | Toyo Roki Mfg Co Ltd | Ion exchange system |
WO2006134915A1 (en) * | 2005-06-14 | 2006-12-21 | Asahi Kasei Chemicals Corporation | Apparatus for water treatment and method of treating water |
US7967984B2 (en) | 2005-06-14 | 2011-06-28 | Asahi Kasei Chemicals Corporation | Apparatus for water treatment and method of treating water |
JP2007216173A (en) * | 2006-02-17 | 2007-08-30 | Hokuetsu Kogyo Co Ltd | Method and apparatus for evaluating residual treatment capacity of ion exchange demineralizer |
JP2009172486A (en) * | 2008-01-22 | 2009-08-06 | Nippon Oil Corp | Wastewater treatment apparatus |
JP2019141775A (en) * | 2018-02-20 | 2019-08-29 | 栗田工業株式会社 | Method for removing boron and method for producing pure water or ultra pure water |
WO2019163174A1 (en) * | 2018-02-20 | 2019-08-29 | 栗田工業株式会社 | Method for removing boron and method for manufacturing pure water or ultrapure water |
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