FI20110205A - Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto - Google Patents

Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto Download PDF

Info

Publication number
FI20110205A
FI20110205A FI20110205A FI20110205A FI20110205A FI 20110205 A FI20110205 A FI 20110205A FI 20110205 A FI20110205 A FI 20110205A FI 20110205 A FI20110205 A FI 20110205A FI 20110205 A FI20110205 A FI 20110205A
Authority
FI
Finland
Prior art keywords
membrane filtration
fluid circulation
arranging fluid
equipment
filtration equipment
Prior art date
Application number
FI20110205A
Other languages
English (en)
Swedish (sv)
Other versions
FI125583B (fi
FI20110205A0 (fi
Inventor
Esko Aulanko
Original Assignee
Emp Innovations Oy
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 Emp Innovations Oy filed Critical Emp Innovations Oy
Priority to FI20110205A priority Critical patent/FI125583B/fi
Publication of FI20110205A0 publication Critical patent/FI20110205A0/fi
Priority to FI20110261A priority patent/FI125584B/fi
Priority to PCT/FI2012/050638 priority patent/WO2012175804A1/en
Priority to EP12801870.2A priority patent/EP2723477A4/en
Publication of FI20110205A publication Critical patent/FI20110205A/fi
Application granted granted Critical
Publication of FI125583B publication Critical patent/FI125583B/fi

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
    • 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
    • B01D37/00—Processes of filtration
    • 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
    • B01D61/10—Accessories; Auxiliary operations
    • 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
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • 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
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • 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
    • B01D2311/25—Recirculation, recycling or bypass, e.g. recirculation of concentrate into the feed
    • B01D2311/252—Recirculation of concentrate
    • B01D2311/2523—Recirculation of concentrate to feed side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2315/00—Details relating to the membrane module operation
    • B01D2315/10—Cross-flow filtration
    • 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
    • B01D2317/025—Permeate 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
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F2209/005—Processes using a programmable logic controller [PLC]
    • 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
    • C02F2209/40—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
    • C02F2303/16—Regeneration of sorbents, filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (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)
FI20110205A 2011-06-21 2011-06-21 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto FI125583B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20110205A FI125583B (fi) 2011-06-21 2011-06-21 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto
FI20110261A FI125584B (fi) 2011-06-21 2011-08-09 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto
PCT/FI2012/050638 WO2012175804A1 (en) 2011-06-21 2012-06-19 High efficiency membrane filtration
EP12801870.2A EP2723477A4 (en) 2011-06-21 2012-06-19 HIGHLY EFFICIENT MEMBRANE FILTRATION

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20110205 2011-06-21
FI20110205A FI125583B (fi) 2011-06-21 2011-06-21 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto

Publications (3)

Publication Number Publication Date
FI20110205A0 FI20110205A0 (fi) 2011-06-21
FI20110205A true FI20110205A (fi) 2012-12-22
FI125583B FI125583B (fi) 2015-12-15

Family

ID=44206741

Family Applications (2)

Application Number Title Priority Date Filing Date
FI20110205A FI125583B (fi) 2011-06-21 2011-06-21 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto
FI20110261A FI125584B (fi) 2011-06-21 2011-08-09 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto

Family Applications After (1)

Application Number Title Priority Date Filing Date
FI20110261A FI125584B (fi) 2011-06-21 2011-08-09 Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto

Country Status (3)

Country Link
EP (1) EP2723477A4 (fi)
FI (2) FI125583B (fi)
WO (1) WO2012175804A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2969147A4 (en) 2013-03-14 2016-11-23 Gen Electric MEMBRANE FILTRATION SYSTEM WITH CONCENTRATE SHAPING AND CONCENTRATE RECIRCULATION, INTERCHANGEABLE STAGES OR BOTH
FI129180B (fi) * 2015-06-24 2021-08-31 Emp Innovations Oy Tehokas kalvosuodatus
CN108654383A (zh) * 2017-04-01 2018-10-16 通用电气公司 降低纳滤系统的最终浓缩液中单价离子含量的方法和纳滤系统
US11230478B2 (en) * 2017-12-07 2022-01-25 Veolia Water Solutions & Technologies Support Method for treating produced water
EP3894050A4 (en) 2018-12-14 2022-05-04 EMP-Innovations OY ARRANGEMENT IN A CROSS-FLOW DIAPHRAGM SEPARATION UNIT
CN115043447B (zh) * 2022-05-20 2023-08-29 广东粤壮园林建设有限公司 一种水体处理施工养护系统及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243523A (en) * 1978-08-07 1981-01-06 Allied Water Corporation Water purification process and system
HU200563B (en) * 1987-03-06 1990-07-28 Laszlo Szuecs Method and apparatus for treating liquids consist of foreign matter by diaphragm filter device
US4850498A (en) * 1988-03-18 1989-07-25 Separation Dynamics, Inc. Fluid decontamination system
US5395514A (en) * 1993-05-14 1995-03-07 Infinitex Corporation Ultrafiltration system and assembly
US5725758A (en) * 1996-08-22 1998-03-10 Water Refining Inc. Filtration system and assembly
US6149824A (en) * 1996-08-22 2000-11-21 Water Refining, Inc. Continuous filtration system using single pump, venturi, and flow control valve
EP1414552A1 (en) * 2001-01-09 2004-05-06 Teknowsmartz Innovations/Technology Inc. Reverse osmosis system with controlled recirculation
GB2383001B (en) * 2001-12-12 2004-01-28 Shih-Chang Chang A filtration device with cross-flow function and a filtration method
DE10231835B4 (de) * 2002-07-12 2004-05-19 Sartorius Ag Verfahren zur Crossflow-Filtration von Getränken
IL162713A (en) * 2004-06-24 2011-04-28 Desalitech Ltd Apparatus and methods for continuous desalination in closed circuit without containers
JP4993901B2 (ja) * 2005-11-29 2012-08-08 水ｉｎｇ株式会社 中空糸膜モジュール
FR2903617B1 (fr) * 2006-07-17 2009-03-20 Vallee De L Aigues Sarl Soc In Procede de controle d'un dispositif de filtration tangentielle et dispositif correspondant

Also Published As

Publication number Publication date
FI125583B (fi) 2015-12-15
FI20110261L (fi) 2012-12-22
WO2012175804A1 (en) 2012-12-27
EP2723477A1 (en) 2014-04-30
EP2723477A4 (en) 2015-05-27
FI125584B (fi) 2015-12-15
FI20110205A0 (fi) 2011-06-21

Similar Documents

Publication Publication Date Title
FI20155541L (fi) Menetelmä ja systeemi polttoainekomponenttien
CO6930343A2 (es) Conjunto conntenedor y método asociado
DK2679009T3 (da) Multi-metrik filtrering
BR112013028879A2 (pt) aparelho de filtragem
EP2692405A4 (en) FILTER ELEMENT FOR FILTER AND WATER FILTRATION APPARATUS COMPRISING THE FILTER ELEMENT
FI20115893A (fi) Menetelmä retention säätämiseksi ja menetelmässä käytettävä välituote
DK2590798T3 (da) Filtreringsapparat til fluider
FI20115150A (fi) Menetelmä ja laite energian kulutuksen arvioimiseksi
FI20110205A0 (fi) Menetelmä nestekierron järjestämiseksi kalvosuodatuksessa ja kalvosuodatuslaitteisto
SG11201402997QA (en) Filtration apparatus for continuous perfusion
IT1403906B1 (it) Apparato e metodo per realizzare sbozzati
DE112012003054A5 (de) Fluidfilteranordnung und Filterverfahren
EP2794054C0 (en) POND FILTERS AND POND FILTRATION DEVICE
FI20115262A0 (fi) Painesuodatin ja menetelmä sen yhteydessä
DE112012000711A5 (de) Filteranordnung und Filterverfahren
FI20125264L (fi) Menetelmä ja järjestelmä nestevirtauksien käsittelemiseksi sellutehtaassa
FR2970421B1 (fr) Filtre et cartouche filtrante permettant une vidange decentree
FI20115045A0 (fi) Laite ja menetelmä hiukkasten tarkkailemiseksi
FI20126063A (fi) Järjestelmä ja menetelmä virtaavan nesteen puhdistamiseksi
FI20126184A (fi) Menetelmä ja järjestelmä nestevirtauksien käsittelemiseksi sellutehtaassa
FI20135562A (fi) Menetelmä ja laite nesteen puhdistamiseksi ja laitteen käyttö
SG11201404287PA (en) Apparatus and method for conserving and filtering water
DK2699331T3 (da) Filter og filterrystersystem
FI20105076A0 (fi) Järjestelmä ja menetelmä suodatinkankaiden käsittelemiseksi suodatinlaitteistossa
FI20135032A (fi) Jäteveden suodatusjärjestelmä ja menetelmä jäteveden suodattamiseksi

Legal Events

Date Code Title Description
FG Patent granted

Ref document number: 125583

Country of ref document: FI

Kind code of ref document: B

MM Patent lapsed