JPS55157389A - Treatment of waste water from refuse combustion facility - Google Patents

Treatment of waste water from refuse combustion facility

Info

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
Application number
JP6493779A
Other languages
Japanese (ja)
Other versions
JPS5815039B2 (en
Inventor
Hiroshi Shirasawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kurita Water Industries Ltd
Original Assignee
Kurita Water Industries Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kurita Water Industries Ltd filed Critical Kurita Water Industries Ltd
Priority to JP54064937A priority Critical patent/JPS5815039B2/en
Publication of JPS55157389A publication Critical patent/JPS55157389A/en
Publication of JPS5815039B2 publication Critical patent/JPS5815039B2/en
Expired legal-status Critical Current

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
JP54064937A 1979-05-28 1979-05-28 Waste incineration plant wastewater treatment method Expired JPS5815039B2 (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130164A (en) * 1974-09-06 1976-03-15 Toray Industries

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5130164A (en) * 1974-09-06 1976-03-15 Toray Industries

Cited By (10)

* Cited by examiner, † Cited by third party
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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