JPH0512040B2 - - Google Patents

Info

Publication number
JPH0512040B2
JPH0512040B2 JP4664389A JP4664389A JPH0512040B2 JP H0512040 B2 JPH0512040 B2 JP H0512040B2 JP 4664389 A JP4664389 A JP 4664389A JP 4664389 A JP4664389 A JP 4664389A JP H0512040 B2 JPH0512040 B2 JP H0512040B2
Authority
JP
Japan
Prior art keywords
silica
water
treatment
reverse osmosis
desilica
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.)
Expired - Lifetime
Application number
JP4664389A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02227185A (ja
Inventor
Toshitaka Ichijo
Tetsuo Kubota
Tetsuo Suenaga
Yoshitsugu Hiroya
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.)
NTT Inc
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP4664389A priority Critical patent/JPH02227185A/ja
Publication of JPH02227185A publication Critical patent/JPH02227185A/ja
Publication of JPH0512040B2 publication Critical patent/JPH0512040B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Separation Using Semi-Permeable Membranes (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Removal Of Specific Substances (AREA)
JP4664389A 1989-03-01 1989-03-01 溶存シリカの除去法 Granted JPH02227185A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4664389A JPH02227185A (ja) 1989-03-01 1989-03-01 溶存シリカの除去法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4664389A JPH02227185A (ja) 1989-03-01 1989-03-01 溶存シリカの除去法

Publications (2)

Publication Number Publication Date
JPH02227185A JPH02227185A (ja) 1990-09-10
JPH0512040B2 true JPH0512040B2 (cg-RX-API-DMAC7.html) 1993-02-17

Family

ID=12752991

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4664389A Granted JPH02227185A (ja) 1989-03-01 1989-03-01 溶存シリカの除去法

Country Status (1)

Country Link
JP (1) JPH02227185A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758720B2 (en) 1996-08-12 2014-06-24 Debasish Mukhopadhyay High purity water produced by reverse osmosis
US9073763B2 (en) 1996-08-12 2015-07-07 Debasish Mukhopadhyay Method for high efficiency reverse osmosis operation

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW404847B (en) * 1996-08-12 2000-09-11 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
US5925255A (en) * 1997-03-01 1999-07-20 Mukhopadhyay; Debasish Method and apparatus for high efficiency reverse osmosis operation
US6537456B2 (en) 1996-08-12 2003-03-25 Debasish Mukhopadhyay Method and apparatus for high efficiency reverse osmosis operation
DE19806796A1 (de) * 1998-02-19 1999-09-09 Membraflow Gmbh & Co Kg Filter Verfahren und Vorrichtung zur Behandlung und/oder Vorbehandlung von mittels einer Membranfiltereinrichtung zu behandelnden Flüssigkeiten
US6398965B1 (en) 1998-03-31 2002-06-04 United States Filter Corporation Water treatment system and process
US6325983B1 (en) 2000-04-19 2001-12-04 Seh America, Inc. Nox scrubbing system and method
US6306197B1 (en) 2000-04-19 2001-10-23 Seh America, Inc. Isopropyl alcohol scrubbing system
KR100839350B1 (ko) * 2006-08-24 2008-06-19 삼성전자주식회사 폐수 재활용 방법 및 이를 수행하기 위한 장치
JP5359898B2 (ja) * 2010-01-22 2013-12-04 三浦工業株式会社 水処理方法及び水処理システム
JP5998796B2 (ja) * 2012-09-25 2016-09-28 三浦工業株式会社 シリカ除去システム及びそれを備える水処理システム
JP2015223539A (ja) * 2014-05-26 2015-12-14 三菱重工業株式会社 水処理装置及び水処理方法
JP2015223538A (ja) * 2014-05-26 2015-12-14 三菱重工業株式会社 水処理装置及び水処理方法
JP7237714B2 (ja) * 2019-05-07 2023-03-13 株式会社東芝 水処理装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8758720B2 (en) 1996-08-12 2014-06-24 Debasish Mukhopadhyay High purity water produced by reverse osmosis
US9073763B2 (en) 1996-08-12 2015-07-07 Debasish Mukhopadhyay Method for high efficiency reverse osmosis operation
US9428412B2 (en) 1996-08-12 2016-08-30 Debasish Mukhopadhyay Method for high efficiency reverse osmosis operation

Also Published As

Publication number Publication date
JPH02227185A (ja) 1990-09-10

Similar Documents

Publication Publication Date Title
JPH0512040B2 (cg-RX-API-DMAC7.html)
US4235715A (en) Process for removing alkalinity and hardness from waters
CA2294129A1 (en) Water treatment process
US4161446A (en) Process for the treatment of ground water
JP3646900B2 (ja) 硼素含有水の処理装置及び方法
CN106186550A (zh) 污水资源化零排放装置及方法
JP4543481B2 (ja) ホウ素およびフッ素含有水の処理方法
JP2000070933A (ja) 純水製造方法
JP3334142B2 (ja) フッ素含有水の処理方法
CN221370907U (zh) 一种废水的脱盐处理系统
JPH11565A (ja) イオン交換樹脂再生廃液の処理方法および処理装置
JP4110604B2 (ja) フッ素含有水の処理方法
JP3203745B2 (ja) フッ素含有水の処理方法
CN112079491A (zh) 一种复床再生废水资源化回用系统
JPH0137997B2 (cg-RX-API-DMAC7.html)
JP2000126766A (ja) テトラアルキルアンモニウムイオン含有液の処理方法
JPS62213893A (ja) ヒドロキシルアミン或はその塩を含有する排水の処理方法
JPH11566A (ja) イオン交換樹脂再生廃液の処理方法および処理装置
RU2074122C1 (ru) Способ термического обессоливания воды
JP2001276814A (ja) フッ素および／またはホウ素を含む排水の処理方法
JPH11239792A (ja) 純水製造方法
JP2001219163A (ja) ホウ素含有水の処理方法
CN206089336U (zh) 污水资源化零排放装置
JP2001192867A (ja) アルミニウム材の表面処理方法
JPH11169864A (ja) ホウ素含有水の処理方法