JPS55157389A - Treatment of waste water from refuse combustion facility - Google Patents
Treatment of waste water from refuse combustion facilityInfo
- Publication number
- JPS55157389A JPS55157389A JP6493779A JP6493779A JPS55157389A JP S55157389 A JPS55157389 A JP S55157389A JP 6493779 A JP6493779 A JP 6493779A JP 6493779 A JP6493779 A JP 6493779A JP S55157389 A JPS55157389 A JP S55157389A
- Authority
- JP
- Japan
- Prior art keywords
- water
- mercury
- vapor
- waste water
- concentrated
- 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.)
- Granted
Links
Landscapes
- Treatment Of Water By Ion Exchange (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
PURPOSE: To efficiently and nearly completely remove heavy metals and salts using a small-scale equipment and a simple operation by a method wherein waste water from a refuse combustion facility is treated with evaporation and separation, the obtained vapor is treated with reverse osmosis membrane to provide concentrated mercury water, which is treated with a chelate-type ion-exchange resin.
CONSTITUTION: Waste water from trash combustion facilities is stored in a tank 3 and then is supplied to an evaporator unit 5. The evaporator 5 is used for evaporating separation process where the waste water is separated into vapor and concentrated liquid. In this process, a considerable amount of mercury in the waste water is transferred to vapor phase. The vapor is guided from vapor tube 9 into a condenser 10 and condensed by cooling in a cooling tower 11, whereby mercury is transferred to the condensed water phase. The condensed water passes through a filter 13 and is guided to a reverse osmosis membrane separator 15, where only solvent water is passed through, and mercury and other solute remain and become concentrated water, which is introduced into an ion-exchange tank 18. There, mercury is adsorbed and removed from concentrated water by chelate-type ion-exchange resin. In this manner, concentrated water from which mercury is removed exits the chelate resin bed and is circulated via connecting pipe 20 into the raw water tank 3.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54064937A JPS5815039B2 (en) | 1979-05-28 | 1979-05-28 | Waste incineration plant wastewater treatment method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54064937A JPS5815039B2 (en) | 1979-05-28 | 1979-05-28 | Waste incineration plant wastewater treatment method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55157389A true JPS55157389A (en) | 1980-12-08 |
JPS5815039B2 JPS5815039B2 (en) | 1983-03-23 |
Family
ID=13272434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54064937A Expired JPS5815039B2 (en) | 1979-05-28 | 1979-05-28 | Waste incineration plant wastewater treatment method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5815039B2 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62184459A (en) * | 1986-02-10 | 1987-08-12 | Konishiroku Photo Ind Co Ltd | Method and device for treating photographic treatment waste liquid |
JPS62201442A (en) * | 1985-11-19 | 1987-09-05 | Konishiroku Photo Ind Co Ltd | Method and apparatus for treating photographic processing wastes |
JPS6319655A (en) * | 1986-07-14 | 1988-01-27 | Konica Corp | Treatment plant for photographic processing wastes |
JPS6319656A (en) * | 1986-07-14 | 1988-01-27 | Konica Corp | Treatment plant for photographic processing wastes by dielectric heating |
KR100468450B1 (en) * | 2000-12-22 | 2005-01-29 | 주식회사 포스코 | A method for treatment of zinc-chrome electroplating wastewater |
CN103833172A (en) * | 2014-03-13 | 2014-06-04 | 郭强 | Salt-containing wastewater treatment method |
CN106865660A (en) * | 2015-12-10 | 2017-06-20 | 俞扬池 | A kind of sewage purifier |
JP2022535175A (en) * | 2020-04-29 | 2022-08-05 | 蘇州蘇震生物工程有限公司 | A method of extracting polyhydric alcohol by a kind of fermentation method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105461016A (en) * | 2015-12-24 | 2016-04-06 | 陕西浩泽环保科技发展有限公司 | Install-free RO (Reverse Osmosis) water dispenser system capable of automatically emptying water purifying tank and control method thereof |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130164A (en) * | 1974-09-06 | 1976-03-15 | Toray Industries |
-
1979
- 1979-05-28 JP JP54064937A patent/JPS5815039B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5130164A (en) * | 1974-09-06 | 1976-03-15 | Toray Industries |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62201442A (en) * | 1985-11-19 | 1987-09-05 | Konishiroku Photo Ind Co Ltd | Method and apparatus for treating photographic processing wastes |
JP2564121B2 (en) * | 1985-11-19 | 1996-12-18 | コニカ株式会社 | Photoprocessing waste liquid processing method and processing apparatus |
JPS62184459A (en) * | 1986-02-10 | 1987-08-12 | Konishiroku Photo Ind Co Ltd | Method and device for treating photographic treatment waste liquid |
JPS6319655A (en) * | 1986-07-14 | 1988-01-27 | Konica Corp | Treatment plant for photographic processing wastes |
JPS6319656A (en) * | 1986-07-14 | 1988-01-27 | Konica Corp | Treatment plant for photographic processing wastes by dielectric heating |
KR100468450B1 (en) * | 2000-12-22 | 2005-01-29 | 주식회사 포스코 | A method for treatment of zinc-chrome electroplating wastewater |
CN103833172A (en) * | 2014-03-13 | 2014-06-04 | 郭强 | Salt-containing wastewater treatment method |
CN103833172B (en) * | 2014-03-13 | 2016-01-06 | 郭强 | A kind for the treatment of process of brine waste |
CN106865660A (en) * | 2015-12-10 | 2017-06-20 | 俞扬池 | A kind of sewage purifier |
JP2022535175A (en) * | 2020-04-29 | 2022-08-05 | 蘇州蘇震生物工程有限公司 | A method of extracting polyhydric alcohol by a kind of fermentation method |
Also Published As
Publication number | Publication date |
---|---|
JPS5815039B2 (en) | 1983-03-23 |
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