HU9303360D0 - System for treatment of lignide by membran process - Google Patents

System for treatment of lignide by membran process

Info

Publication number
HU9303360D0
HU9303360D0 HU9303360A HU9303360A HU9303360D0 HU 9303360 D0 HU9303360 D0 HU 9303360D0 HU 9303360 A HU9303360 A HU 9303360A HU 9303360 A HU9303360 A HU 9303360A HU 9303360 D0 HU9303360 D0 HU 9303360D0
Authority
HU
Hungary
Prior art keywords
lignide
membran
treatment
membran process
Prior art date
Application number
HU9303360A
Other languages
Hungarian (hu)
Other versions
HUT71424A (en
Inventor
Michael Myers
Original Assignee
Pure Pac Inc
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 Pure Pac Inc filed Critical Pure Pac Inc
Priority to HU9303360A priority Critical patent/HUT71424A/en
Publication of HU9303360D0 publication Critical patent/HU9303360D0/en
Priority to AU11174/95A priority patent/AU1117495A/en
Priority to PCT/IB1994/000429 priority patent/WO1995014524A1/en
Publication of HUT71424A publication Critical patent/HUT71424A/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
    • B01D61/025—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
    • B01D61/08—Apparatus therefor
    • 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
    • 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
    • B01D2321/02—Forward flushing
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
HU9303360A 1993-11-26 1993-11-26 Mebranic water purification system and method for using thereof for purification of liquids HUT71424A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
HU9303360A HUT71424A (en) 1993-11-26 1993-11-26 Mebranic water purification system and method for using thereof for purification of liquids
AU11174/95A AU1117495A (en) 1993-11-26 1994-11-23 Improved membrane type liquid purification system
PCT/IB1994/000429 WO1995014524A1 (en) 1993-11-26 1994-11-23 Improved membrane type liquid purification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9303360A HUT71424A (en) 1993-11-26 1993-11-26 Mebranic water purification system and method for using thereof for purification of liquids

Publications (2)

Publication Number Publication Date
HU9303360D0 true HU9303360D0 (en) 1994-03-28
HUT71424A HUT71424A (en) 1995-11-28

Family

ID=10984187

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9303360A HUT71424A (en) 1993-11-26 1993-11-26 Mebranic water purification system and method for using thereof for purification of liquids

Country Status (3)

Country Link
AU (1) AU1117495A (en)
HU (1) HUT71424A (en)
WO (1) WO1995014524A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074551A (en) * 1998-04-30 2000-06-13 Culligan Water Conditioning Of Fairfield County Automatic cleaning system for a reverse osmosis unit in a high purity water treatment system
CN103657424B (en) * 2012-09-20 2016-09-21 山东康辉水处理设备有限公司 The built-in system cleaning sterilizing device of ultrapure water machine
WO2016049504A1 (en) * 2014-09-26 2016-03-31 Staubach Barror Water Systems, Inc. Water recovery system, assembly and method for use of retentate recovered from membrane-based filtration devices
WO2016089890A1 (en) * 2014-12-01 2016-06-09 Organic Fuels Algae Technologies, LLC Method of cleaning a membrane contactor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106772A1 (en) * 1981-02-24 1982-09-09 Cillichemie Ernst Vogelmann Gmbh & Co, 7100 Heilbronn Membrane separation process and membrane separation installation
JPS6161689A (en) * 1984-08-31 1986-03-29 Hitachi Ltd Apparatus for producing pure water
US4909934A (en) * 1987-06-03 1990-03-20 Eastman Kodak Company Water purification system
US4971689A (en) * 1988-09-26 1990-11-20 Burrows Bruce D Reverse osmosis water purification system with improved pressure relief value
US5282972A (en) * 1991-12-18 1994-02-01 Kelco Water Engineering, Inc. Method and apparatus for recycling R/O waste water

Also Published As

Publication number Publication date
HUT71424A (en) 1995-11-28
AU1117495A (en) 1995-06-13
WO1995014524A1 (en) 1995-06-01

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Legal Events

Date Code Title Description
DFD9 Temporary protection cancelled due to non-payment of fee