IN2014CN04583A - - Google Patents

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Publication number
IN2014CN04583A
IN2014CN04583A IN4583CHN2014A IN2014CN04583A IN 2014CN04583 A IN2014CN04583 A IN 2014CN04583A IN 4583CHN2014 A IN4583CHN2014 A IN 4583CHN2014A IN 2014CN04583 A IN2014CN04583 A IN 2014CN04583A
Authority
IN
India
Prior art keywords
vessel
treated
discharge pipe
water
treatment
Prior art date
Application number
Other languages
English (en)
Inventor
Kotaro Kitamura
Shinichi Yoshikawa
Hiroki MIYAKAWA
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of IN2014CN04583A publication Critical patent/IN2014CN04583A/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/025—Reverse osmosis; Hyperfiltration
    • B01D61/026—Reverse osmosis; Hyperfiltration comprising multiple reverse osmosis steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/10—Spiral-wound membrane modules
    • B01D63/12—Spiral-wound membrane modules comprising multiple spiral-wound assemblies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/19—Specific flow restrictors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/24—Specific pressurizing or depressurizing means
    • B01D2313/246—Energy recovery means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/022—Reject series
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/02—Elements in series
    • B01D2317/027—Christmas tree arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2317/00—Membrane module arrangements within a plant or an apparatus
    • B01D2317/04—Elements in parallel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2319/00—Membrane assemblies within one housing
    • B01D2319/02—Elements in series
    • B01D2319/022—Reject series
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
    • C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • C02F1/76—Treatment of water, waste water, or sewage by oxidation with halogens or compounds of halogens
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/12—Halogens or halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
    • C02F2103/08—Seawater, e.g. for desalination
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/004—Seals, connections
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/03—Pressure
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/05—Conductivity or salinity
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/40—Liquid flow rate
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/10—Energy recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • Y02A20/131—Reverse-osmosis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
IN4583CHN2014 2011-12-19 2012-12-06 IN2014CN04583A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011277238A JP5923294B2 (ja) 2011-12-19 2011-12-19 逆浸透処理装置
PCT/JP2012/081665 WO2013094427A1 (ja) 2011-12-19 2012-12-06 逆浸透処理装置

Publications (1)

Publication Number Publication Date
IN2014CN04583A true IN2014CN04583A (ja) 2015-09-18

Family

ID=48668323

Family Applications (1)

Application Number Title Priority Date Filing Date
IN4583CHN2014 IN2014CN04583A (ja) 2011-12-19 2012-12-06

Country Status (7)

Country Link
US (1) US9725339B2 (ja)
JP (1) JP5923294B2 (ja)
CN (1) CN104053491B (ja)
AU (1) AU2012355017B2 (ja)
IN (1) IN2014CN04583A (ja)
WO (1) WO2013094427A1 (ja)
ZA (1) ZA201404637B (ja)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GR1008677B (el) * 2013-07-18 2016-02-03 Δελτα Ανωνυμη Βιομηχανικη Και Εμπορικη Εταιρια Τροφιμων, Συστημα για την παραγωγη στραγγιστου γιαουρτιου πολλαπλης στραγγισης
WO2015141693A1 (ja) * 2014-03-18 2015-09-24 東レ株式会社 半透膜分離装置および半透膜分離装置の運転方法
JP6399895B2 (ja) * 2014-10-30 2018-10-03 株式会社日立製作所 逆浸透処理システムおよび逆浸透処理方法
SG10201906741TA (en) * 2015-01-27 2019-09-27 Univ Nanyang Tech Integrated reverse osmosis module with energy recovery for desalination
US9981221B2 (en) * 2015-03-30 2018-05-29 Ube Industries, Ltd. Gas separation system and enriched gas production method
JP2017113652A (ja) 2015-12-21 2017-06-29 株式会社日立製作所 逆浸透処理システム
US10603635B2 (en) * 2016-05-04 2020-03-31 Massachusetts Institute Of Technology Multi-stage reverse osmosis systems and methods
JP6785583B2 (ja) 2016-06-13 2020-11-18 株式会社日立製作所 淡水化装置
CN107551817A (zh) * 2016-06-30 2018-01-09 国统国际股份有限公司 薄膜过滤及能量回收装置
CN109562322A (zh) * 2016-08-04 2019-04-02 欧赛斯水务有限公司 用于改善正向渗透系统的性能的系统和方法
JP2018108551A (ja) * 2016-12-28 2018-07-12 三菱重工業株式会社 水処理装置及び水処理方法
JP6879814B2 (ja) * 2017-04-28 2021-06-02 株式会社日立製作所 逆浸透装置及びそれを備える海水淡水化プラント
CN108404677B (zh) * 2018-05-10 2023-09-29 安徽智泓净化科技股份有限公司 一种防背压式膜元件
CN112601601B (zh) * 2018-07-12 2023-05-16 离心解决方案有限责任公司 离心反渗透系统
US10864481B1 (en) * 2018-08-20 2020-12-15 Dileep Kumar Agnihotri Energy efficient low-fouling high-recovery reverse osmosis system for brackish water desalination
JP7044848B1 (ja) * 2020-10-14 2022-03-30 野村マイクロ・サイエンス株式会社 液処理装置、純水製造システム及び液処理方法
KR102307286B1 (ko) * 2020-12-04 2021-09-30 경일워터이엔지 주식회사 역삼투 설비의 농축수 처리장치

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH067787Y2 (ja) * 1987-06-08 1994-03-02 オルガノ株式会社 逆浸透膜装置
AU4098499A (en) * 1998-06-02 1999-12-20 Nate International Filtration system with modularized energy recovery subsystem
US6656362B1 (en) * 1998-06-18 2003-12-02 Toray Industries, Inc. Spiral reverse osmosis membrane element, reverse osmosis membrane module using it, device and method for reverse osmosis separation incorporating the module
JP4187316B2 (ja) * 1998-08-11 2008-11-26 東レ株式会社 逆浸透膜分離装置および逆浸透膜分離方法
JP2001137672A (ja) * 1999-11-18 2001-05-22 Toray Ind Inc 逆浸透処理装置および造水方法
JP3443806B2 (ja) * 2000-03-10 2003-09-08 東レ株式会社 造水方法
JP2003170165A (ja) * 2001-09-25 2003-06-17 Toray Ind Inc 造水方法
EP1329425A1 (en) * 2002-01-18 2003-07-23 Toray Industries, Inc. Desalination method and desalination apparatus
JP2007152265A (ja) * 2005-12-07 2007-06-21 Toray Ind Inc 淡水製造装置の運転方法および淡水製造装置
JP5535491B2 (ja) 2009-02-06 2014-07-02 三菱重工業株式会社 スパイラル型海水淡水化装置
US20120067808A1 (en) * 2010-09-16 2012-03-22 Yatin Tayalia Filtration apparatus and process with reduced flux imbalance
JP5597122B2 (ja) * 2010-12-20 2014-10-01 株式会社日立製作所 逆浸透処理装置

Also Published As

Publication number Publication date
US20140360941A1 (en) 2014-12-11
US9725339B2 (en) 2017-08-08
JP2013126636A (ja) 2013-06-27
ZA201404637B (en) 2015-09-30
AU2012355017A1 (en) 2014-07-10
JP5923294B2 (ja) 2016-05-24
CN104053491B (zh) 2016-04-27
WO2013094427A1 (ja) 2013-06-27
CN104053491A (zh) 2014-09-17
AU2012355017B2 (en) 2016-02-04

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