SG11201400902TA - Water Treatment Unit and Water Treatment Apparatus - Google Patents

Water Treatment Unit and Water Treatment Apparatus

Info

Publication number
SG11201400902TA
SG11201400902TA SG11201400902TA SG11201400902TA SG11201400902TA SG 11201400902T A SG11201400902T A SG 11201400902TA SG 11201400902T A SG11201400902T A SG 11201400902TA SG 11201400902T A SG11201400902T A SG 11201400902TA SG 11201400902T A SG11201400902T A SG 11201400902TA
Authority
SG
Singapore
Prior art keywords
water treatment
treatment apparatus
unit
treatment unit
water
Prior art date
Application number
SG11201400902TA
Other languages
English (en)
Inventor
Hideki Kashihara
Munetsugu Ueyama
Shuji Hahakura
Satoshi Yahagi
Ryusuke Nakai
Original Assignee
Sumitomo Electric Industries
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 Sumitomo Electric Industries filed Critical Sumitomo Electric Industries
Publication of SG11201400902TA publication Critical patent/SG11201400902TA/en

Links

Classifications

    • 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
    • B01D61/029—Multistep processes comprising different kinds of membrane processes selected from reverse osmosis, hyperfiltration or nanofiltration
    • 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
    • B01D63/14—Pleat-type membrane modules
    • 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
    • B01D61/58—Multistep processes
    • 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
    • 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
    • B01D61/04—Feed pretreatment
    • 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
    • B01D63/16—Rotary, reciprocated or vibrated modules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • 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
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/10—Specific supply elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/02—Rotation or turning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/10—Use of feed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/16—Use of chemical agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/18—Use of gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/20—By influencing the flow
    • B01D2321/2066—Pulsated flow
    • B01D2321/2075—Ultrasonic treatment
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/06—Organic material
    • B01D71/30—Polyalkenyl halides
    • B01D71/32—Polyalkenyl halides containing fluorine atoms
    • B01D71/36—Polytetrafluoroethene
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Nanotechnology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
SG11201400902TA 2011-10-13 2012-10-01 Water Treatment Unit and Water Treatment Apparatus SG11201400902TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011225558A JP2013085977A (ja) 2011-10-13 2011-10-13 水処理ユニットおよび水処理装置
PCT/JP2012/075354 WO2013054674A1 (ja) 2011-10-13 2012-10-01 水処理ユニットおよび水処理装置

Publications (1)

Publication Number Publication Date
SG11201400902TA true SG11201400902TA (en) 2014-10-30

Family

ID=48081731

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201400902TA SG11201400902TA (en) 2011-10-13 2012-10-01 Water Treatment Unit and Water Treatment Apparatus

Country Status (8)

Country Link
US (1) US20130092617A1 (ja)
JP (1) JP2013085977A (ja)
KR (1) KR20140077906A (ja)
CN (1) CN103857629A (ja)
ES (1) ES2520465R1 (ja)
SG (1) SG11201400902TA (ja)
TW (1) TW201317046A (ja)
WO (1) WO2013054674A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015128752A (ja) * 2014-01-08 2015-07-16 住友電気工業株式会社 水処理装置および水処理方法
CN104353358B (zh) * 2014-11-04 2017-02-08 广州市新旗专利技术推广服务有限公司 一种转膜污水处理机
JP6458304B2 (ja) * 2015-11-18 2019-01-30 三菱重工環境・化学エンジニアリング株式会社 膜モジュール、膜モジュールの製造方法、及び水処理システム
JP6693775B2 (ja) * 2016-03-10 2020-05-13 住友電気工業株式会社 濾過装置、濾過方法および水処理システム
US9872399B1 (en) * 2016-07-22 2018-01-16 International Business Machines Corporation Implementing backdrilling elimination utilizing anti-electroplate coating
EP3564191B1 (en) * 2016-12-27 2022-08-31 JDC Corporation Water purification apparatus and water purification method using layered double hydroxide
CN109824175B (zh) * 2019-03-30 2020-07-31 山东大学 一种有机废水超声及水力空化联合处理装置
WO2024016005A2 (en) * 2022-07-14 2024-01-18 Christopher Link Liquid distillation device

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
JPS62179001U (ja) * 1986-04-30 1987-11-13
US5316677A (en) * 1990-06-25 1994-05-31 Harmsco, Inc. Pleated filtering sleeve for rotational flow filter systems
JP2004519319A (ja) * 2000-07-13 2004-07-02 ポール・コーポレーション プリーツを有するフィルタ媒体を備えるフィルタカートリッジ
ITMI20030335A1 (it) * 2003-02-25 2004-08-26 T I S R L Sa Dispositivo di lavaggio per cartucce pieghettate e filtro comprendente tale dispositivo.
US6874641B2 (en) * 2003-04-09 2005-04-05 Laars, Inc. Hydrodynamic bearing
US20040206682A1 (en) * 2003-04-18 2004-10-21 Thomas Hamlin Filter assembly utilizing carbon block and pleated filter element
US20040256310A1 (en) * 2003-06-19 2004-12-23 Cheng Dah Yu Method of producing a porous membrane and waterproof, highly breathable fabric including the membrane
EP1668904A2 (en) * 2003-09-29 2006-06-14 Handheld Entertainment, Inc. Method and apparatus for coding information
US7584860B2 (en) * 2006-07-17 2009-09-08 General Electric Company Hydrophilic body and method of manufacture
JP5154784B2 (ja) * 2006-11-15 2013-02-27 住友電工ファインポリマー株式会社 フィルター
JP2008212852A (ja) * 2007-03-06 2008-09-18 Mitsubishi Heavy Ind Ltd フィルター装置とその洗浄方法及びこれを備えた液体の無害化処理装置
KR101497305B1 (ko) * 2007-07-03 2015-03-04 스미토모덴키고교가부시키가이샤 여과용 평막 엘리먼트 및 평막 여과 모듈
US20090191399A1 (en) * 2008-01-25 2009-07-30 General Electric Company Permanent hydrophilic porous coatings onto a substrate and porous membranes thereof
MY161506A (en) * 2008-07-14 2017-04-14 Fujimi Inc Filtration method, method for purifying polishing composition using it, method for regenerating filter to be used for filtration, and filter regenerating apparatus
JP2010058026A (ja) * 2008-09-02 2010-03-18 Fujifilm Corp 結晶性ポリマー微孔性膜及びその製造方法、並びに濾過用フィルタ
CA2738589C (en) * 2008-09-29 2014-08-26 Scott P. Yaeger Spiral wound crossflow filter
JP4525857B1 (ja) * 2009-12-11 2010-08-18 住友電気工業株式会社 水処理システムの前処理装置及び前処理方法
JP5561590B2 (ja) * 2010-03-12 2014-07-30 住友電気工業株式会社 バラスト水の処理装置およびバラスト水の処理方法

Also Published As

Publication number Publication date
US20130092617A1 (en) 2013-04-18
ES2520465A2 (es) 2014-11-11
JP2013085977A (ja) 2013-05-13
TW201317046A (zh) 2013-05-01
ES2520465R1 (es) 2014-12-10
CN103857629A (zh) 2014-06-11
WO2013054674A1 (ja) 2013-04-18
KR20140077906A (ko) 2014-06-24

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