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MX2012002708A - Bioreactor de lecho empacado para el control de la corrosion biologica de membranas de nanofiltracion y osmosis inversa. - Google Patents

Bioreactor de lecho empacado para el control de la corrosion biologica de membranas de nanofiltracion y osmosis inversa.

Info

Publication number
MX2012002708A
MX2012002708A MX2012002708A MX2012002708A MX2012002708A MX 2012002708 A MX2012002708 A MX 2012002708A MX 2012002708 A MX2012002708 A MX 2012002708A MX 2012002708 A MX2012002708 A MX 2012002708A MX 2012002708 A MX2012002708 A MX 2012002708A
Authority
MX
Mexico
Prior art keywords
packed bed
bioreactor
water
packing elements
nanofiltration
Prior art date
Application number
MX2012002708A
Other languages
English (en)
Inventor
Harry Brouwer
Erich Wittmann
Original Assignee
Veolia Water Solutions & Tech
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 Veolia Water Solutions & Tech filed Critical Veolia Water Solutions & Tech
Publication of MX2012002708A publication Critical patent/MX2012002708A/es

Links

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
    • 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
    • B01D61/027—Nanofiltration
    • 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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/145—Ultrafiltration
    • 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
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/147—Microfiltration
    • 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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/006—Regulation methods for biological treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1236—Particular type of activated sludge installations
    • C02F3/1268—Membrane bioreactor systems
    • 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
    • B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
    • 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
    • B01D2321/04—Backflushing
    • 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
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • 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
    • C02F2209/001—Upstream control, i.e. monitoring for predictive control
    • 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
    • C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
    • 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
    • C02F2303/00—Specific treatment goals
    • C02F2303/20—Prevention of biofouling
    • 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
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

Un método para remover los compuestos biodegradables disueltos como una etapa de tratamiento biológico ascendente de un equipo para protegerse de la corrosión biológica siendo parte de un agua subterránea, agua de superficie o línea de tratamiento de agua residual terciaria, en donde dicha etapa de tratamiento biológica ascendente se lleva a cabo en al menos un bioreactor de lecho empacado comprendiendo un recipiente o un tanque con elementos de empaque, caracterizado en que: i) dichos elementos de empaque de dicho lecho empacado muestran una fracción de vacío de al menos 70% y la velocidad del flujo del agua a través de dicho bioreactor de lecho empacado es al menos 20 m/h, de manera que dicho lecho empacado no tiene una eficiencia de remoción de los sólidos suspendidos en agua, si cualquiera, de más de 30%; ii) dichos elementos de empaque de dicho lecho empacado muestran un área de superficie específica de al menos 750 m2/m3 iii) dicho proceso no requiere el uso de cualquier compuesto biocida o bioestático.
MX2012002708A 2009-09-04 2009-09-04 Bioreactor de lecho empacado para el control de la corrosion biologica de membranas de nanofiltracion y osmosis inversa. MX2012002708A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/061456 WO2011026521A1 (en) 2009-09-04 2009-09-04 Packed bed bioreactor for biofouling control of reverse osmosis and nanofiltration membranes

Publications (1)

Publication Number Publication Date
MX2012002708A true MX2012002708A (es) 2012-04-02

Family

ID=41171239

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012002708A MX2012002708A (es) 2009-09-04 2009-09-04 Bioreactor de lecho empacado para el control de la corrosion biologica de membranas de nanofiltracion y osmosis inversa.

Country Status (12)

Country Link
US (1) US9206059B2 (es)
EP (1) EP2496528B1 (es)
KR (1) KR20120060218A (es)
CN (1) CN102639449A (es)
AU (1) AU2009352159B2 (es)
DK (1) DK2496528T3 (es)
ES (1) ES2605624T3 (es)
MX (1) MX2012002708A (es)
PL (1) PL2496528T3 (es)
TW (1) TWI507368B (es)
WO (1) WO2011026521A1 (es)
ZA (1) ZA201201263B (es)

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GB201101717D0 (en) * 2011-02-01 2011-03-16 Ide Technologies Ltd Chemical free and energy efficient desalination system
FR2996548B1 (fr) 2012-10-08 2016-10-21 Veolia Water Solutions & Tech Procede de traitement en continu d'une eau contenant de la matiere organique par traitement enzymatique.
CN102849844B (zh) * 2012-10-10 2014-12-10 南京大学 一种耦合生物反应器及其同时净化恶臭气体和废水的方法
KR20240097948A (ko) 2013-02-22 2024-06-27 비엘 테크놀러지스 인크. 바이오필름 지지용 맴브레인 조립체
US20170313608A1 (en) * 2013-03-14 2017-11-02 Frontier Water Systems, Llc Fail Safe Flushing BioReactor for Selenium Water Treatment
US20220242763A1 (en) * 2013-03-14 2022-08-04 Frontier Water Systems, Llc Fail Safe Flushing BioReactor for Selenium Water Treatment
JP6118668B2 (ja) * 2013-07-03 2017-04-19 三菱重工業株式会社 水処理システム
JP6088419B2 (ja) * 2013-12-24 2017-03-01 三菱重工業株式会社 海水の前処理装置
CN107018659A (zh) * 2014-03-20 2017-08-04 通用电气公司 具有初级处理和mbr或mabr‑ifas反应器的废水处理
WO2016048923A1 (en) 2014-09-24 2016-03-31 Dow Global Technologies Llc Spiral wound filtration assembly including integral biofilter
WO2016167831A1 (en) 2015-04-16 2016-10-20 Dow Global Technologies Llc Filtration assembly including spiral wound bioreactors and membrane modules positioned in separate pressure vessels
EP3283198B1 (en) * 2015-04-16 2019-08-14 Dow Global Technologies LLC Filtration assembly including spiral wound bioreactors and hyperfiltration membrane modules
CN108883954A (zh) * 2016-03-23 2018-11-23 陶氏环球技术有限责任公司 生物反应器组件
WO2019118275A2 (en) 2017-12-15 2019-06-20 Diversey, Inc. Membrane disinfectant
WO2019212720A1 (en) * 2018-05-01 2019-11-07 Dow Global Technologies Llc Water treatment with a bed of resin beads and microorganisms
US11104596B2 (en) * 2018-07-06 2021-08-31 Clearwater BioLogic LLC Bioreactor, system, and method for reduction of sulfates from surface waters
CN112573757A (zh) * 2020-10-31 2021-03-30 上海城投环境(集团)有限公司上善分公司 适用于生活垃圾中转站新鲜渗滤液处理组合系统及工艺
CN113845271B (zh) * 2021-09-28 2022-12-06 东北农业大学 一种用于处理农村生活污水的资源化净水装置及其应用方法
WO2023200663A1 (en) * 2022-04-15 2023-10-19 Ddp Specialty Electronic Materials Us, Llc Water treatment system with biocontactor
CN115072937A (zh) * 2022-07-15 2022-09-20 山东辰广环保装备有限公司 一种解决水处理膜生物污染的预处理工艺
CN115124198A (zh) * 2022-07-22 2022-09-30 山东辰广环保装备有限公司 一种解决水处理膜生物污染的预处理装置

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Also Published As

Publication number Publication date
TW201113227A (en) 2011-04-16
PL2496528T3 (pl) 2017-06-30
ZA201201263B (en) 2012-10-31
US9206059B2 (en) 2015-12-08
US20120193287A1 (en) 2012-08-02
DK2496528T3 (en) 2016-12-19
ES2605624T3 (es) 2017-03-15
AU2009352159B2 (en) 2015-06-04
AU2009352159A1 (en) 2012-04-26
KR20120060218A (ko) 2012-06-11
TWI507368B (zh) 2015-11-11
EP2496528B1 (en) 2016-08-31
WO2011026521A1 (en) 2011-03-10
EP2496528A1 (en) 2012-09-12
CN102639449A (zh) 2012-08-15

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