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MX2012012185A - Un metodo y un sistema para optimizar el proceso para limpieza de membranas. - Google Patents

Un metodo y un sistema para optimizar el proceso para limpieza de membranas.

Info

Publication number
MX2012012185A
MX2012012185A MX2012012185A MX2012012185A MX2012012185A MX 2012012185 A MX2012012185 A MX 2012012185A MX 2012012185 A MX2012012185 A MX 2012012185A MX 2012012185 A MX2012012185 A MX 2012012185A MX 2012012185 A MX2012012185 A MX 2012012185A
Authority
MX
Mexico
Prior art keywords
membrane
cleaning
cleaning process
reverse osmosis
chemical
Prior art date
Application number
MX2012012185A
Other languages
English (en)
Inventor
Senthilmurugan Subbiah
Mekapati Srinivas
Naveen Bhutani
Original Assignee
Abb Research 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 Abb Research Ltd filed Critical Abb Research Ltd
Publication of MX2012012185A publication Critical patent/MX2012012185A/es

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
    • B01D61/12—Controlling or regulating
    • 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
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/12—Addition 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
    • B01D2321/16—Use of chemical agents
    • 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
    • C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/113332—Automated chemical analysis with conveyance of sample along a test line in a container or rack
    • Y10T436/114998—Automated chemical analysis with conveyance of sample along a test line in a container or rack with treatment or replacement of aspirator element [e.g., cleaning, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/11—Automated chemical analysis
    • Y10T436/115831—Condition or time responsive
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/12—Condition responsive control

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)

Abstract

La invención se relaciona con el campo del proceso para separación por ósmosis inversa utilizado para el proceso de desalación y reutilización de aguas residuales. Más particularmente, la invención se relaciona con un método y un sistema para estimar la efectividad de la limpieza de membranas en el proceso para limpieza de membranas, se desean una operación a costo redituable y una degradación mínima de la membrana debido al uso de productos químicos limpiadores anti-incrustantes. La invención proporciona un método para manejar el proceso para limpieza de membranas por ósmosis inversa en una planta que realiza la desalación o reutilización de aguas residuales al operar el proceso para limpieza de membranas por ósmosis inversa durante un tiempo controlado para limpieza y con un valor controlado de concentración química en un licor químico preparado para la limpieza de la membrana. El método comprende los pasos de estimar el estado de suciedad de la membrana (140) y determinar el valor controlado de concentración química necesario (160) en el licor químico y el tiempo controlado necesario para limpieza con base en el estado de suciedad de la membrana. También se proporcionan un sistema que utiliza el método y una técnica para el funcionamiento y operación óptimos del proceso para limpieza.
MX2012012185A 2010-04-19 2010-09-30 Un metodo y un sistema para optimizar el proceso para limpieza de membranas. MX2012012185A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1087CH2010 2010-04-19
PCT/IB2010/002472 WO2011132016A1 (en) 2010-04-19 2010-09-30 A method and system for optimizing membrane cleaning process

Publications (1)

Publication Number Publication Date
MX2012012185A true MX2012012185A (es) 2012-12-17

Family

ID=43432126

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012185A MX2012012185A (es) 2010-04-19 2010-09-30 Un metodo y un sistema para optimizar el proceso para limpieza de membranas.

Country Status (10)

Country Link
US (1) US8918217B2 (es)
EP (1) EP2560743B8 (es)
CN (1) CN102985170B (es)
AU (1) AU2010351847B2 (es)
CL (1) CL2012002940A1 (es)
ES (1) ES2750273T3 (es)
IL (1) IL222555A (es)
MX (1) MX2012012185A (es)
SG (1) SG184913A1 (es)
WO (1) WO2011132016A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG190046A1 (en) * 2010-11-26 2013-06-28 Abb Research Ltd A method and a system for scaling control in membrane system operation
AU2011363440A1 (en) * 2011-03-21 2013-10-31 Abb Research Ltd Method and system for minimizing energy consumption during reverse osmosis unit operation
DE102011114912B8 (de) * 2011-09-24 2018-10-11 Vivonic Gmbh Vorrichtung zur Erzeugung von Reinstwasser
JP5798908B2 (ja) * 2011-12-19 2015-10-21 株式会社日立製作所 逆浸透処理装置および逆浸透処理装置の洗浄方法
SG11201403845TA (en) * 2011-12-23 2014-10-30 Abb Technology Ltd A method and a system for monitoring and control of fouling and and optimization thereof of two side membrane fouling process
CN103638817B (zh) * 2013-11-19 2015-12-09 长沙中联重科环卫机械有限公司 膜柱的清洗控制方法、装置、系统及污水处理设备
CN104250034B (zh) * 2014-03-24 2017-01-04 杭州电子科技大学 一种全流程卷式反渗透海水淡化系统操作优化方法
SG10201912722TA (en) 2014-08-12 2020-02-27 Water Planet Inc Intelligent fluid filtration management system
CN105214505B (zh) * 2015-11-13 2016-07-06 北京金泽环境能源技术研究有限公司 超滤/微滤膜的在线化学清洗方法和系统
EP3686161A4 (en) * 2017-09-20 2021-07-14 Wota Corp. INFORMATION PROCESSING DEVICE
WO2020158895A1 (ja) * 2019-01-31 2020-08-06 旭化成株式会社 フィルター洗浄条件の決定方法
EP4157495A4 (en) 2020-06-02 2024-09-18 Synauta Inc. Apparatus and methods for cleaning reverse osmosis systems
CA3191641A1 (en) 2020-09-04 2022-03-10 Buckman Laboratories International, Inc. Predictive systems and methods for proactive intervention in chemical processes
CN115970499A (zh) * 2023-03-20 2023-04-18 金科环境股份有限公司 一种反渗透系统控制方法、装置、电子设备及存储介质
CN118718740B (zh) * 2024-09-04 2024-11-05 四川兴澳环境技术服务有限公司 反渗透系统清洗运行控制方法、装置、设备及存储介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5393502A (en) * 1993-09-07 1995-02-28 International Purification Systems, Inc. Solubilizing apparatus
EP1655066B1 (en) * 1995-03-15 2009-10-07 Siemens Water Technologies Corp. Filtration monitoring and control system
US6161435A (en) * 1998-07-21 2000-12-19 University Technology Corporation Method and apparatus for determining the state of fouling/cleaning of membrane modules
WO2007049327A1 (ja) * 2005-10-24 2007-05-03 Kubota Corporation 大規模膜分離装置
US20080099399A1 (en) * 2006-10-27 2008-05-01 Its Engineered Systems, Inc. Filtration system
NL2000586C2 (nl) * 2007-03-30 2008-10-02 Norit Procestechnologie B V Werkwijze voor het filtreren van een fluïdum.
FR2922466B1 (fr) * 2007-10-19 2010-06-25 Degremont Procede de gestion avancee d'une unite de filtration sur membrane, et installation pour la mise en oeuvre du procede

Also Published As

Publication number Publication date
AU2010351847A1 (en) 2012-11-08
US20130060384A1 (en) 2013-03-07
ES2750273T3 (es) 2020-03-25
CN102985170A (zh) 2013-03-20
CN102985170B (zh) 2015-10-21
EP2560743B8 (en) 2019-09-11
CL2012002940A1 (es) 2013-05-24
WO2011132016A9 (en) 2013-01-17
EP2560743A1 (en) 2013-02-27
IL222555A (en) 2017-01-31
AU2010351847B2 (en) 2014-09-04
SG184913A1 (en) 2012-11-29
US8918217B2 (en) 2014-12-23
WO2011132016A1 (en) 2011-10-27
EP2560743B1 (en) 2019-07-17

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