EA200000928A1 - FILTER FOR REMOVAL OF SOLID SUBSTANCES FROM LIQUIDS - Google Patents

FILTER FOR REMOVAL OF SOLID SUBSTANCES FROM LIQUIDS

Info

Publication number
EA200000928A1
EA200000928A1 EA200000928A EA200000928A EA200000928A1 EA 200000928 A1 EA200000928 A1 EA 200000928A1 EA 200000928 A EA200000928 A EA 200000928A EA 200000928 A EA200000928 A EA 200000928A EA 200000928 A1 EA200000928 A1 EA 200000928A1
Authority
EA
Eurasian Patent Office
Prior art keywords
filter
liquids
removal
water
solid substances
Prior art date
Application number
EA200000928A
Other languages
Russian (ru)
Inventor
Уильям Грэхэм
Original Assignee
Гэрфилд Интернэшнл Инвестментс Лимитед
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 Гэрфилд Интернэшнл Инвестментс Лимитед filed Critical Гэрфилд Интернэшнл Инвестментс Лимитед
Publication of EA200000928A1 publication Critical patent/EA200000928A1/en

Links

Classifications

    • 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
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • 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
    • B01D61/04—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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • B01D61/08—Apparatus 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
    • B01D61/14—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
    • 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
    • B01D61/16—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
    • B01D61/18—Apparatus therefor
    • 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
    • B01D63/10—Spiral-wound membrane 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
    • B01D65/08—Prevention of membrane fouling or of concentration polarisation
    • 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
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/16—Flow or flux control
    • 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
    • B01D2321/185—Aeration
    • 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
    • B01D2321/2033—By influencing the flow dynamically
    • B01D2321/2058—By influencing the flow dynamically by vibration of the membrane, e.g. with an actuator
    • 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
    • B01D65/04—Membrane cleaning or sterilisation ; Membrane regeneration with movable bodies, e.g. foam balls

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)
  • Filtration Of Liquid (AREA)

Abstract

В изобретении раскрыт фильтр (10), который имеет корпус (18) с впуском (42) для воды, которая должна быть очищена. Первая ступень фильтра (12, 16, 58) предназначена для удаления из воды твердых веществ. Вода из первой ступени фильтра поступает во вторую ступень фильтра (66) для осуществления ультрафильтрации или микрофильтрации и/или для удаления твердых веществ при помощи обратноосмотических мембран.Отчет о международном поиске был опубликован 2000.03.02.The invention discloses a filter (10) which has a housing (18) with an inlet (42) for water to be cleaned. The first stage of the filter (12, 16, 58) is designed to remove solids from the water. Water from the first filter stage enters the second filter stage (66) to carry out ultrafiltration or microfiltration and / or to remove solids using reverse osmosis membranes. An international search report was published 2000.03.02.

EA200000928A 1998-04-15 1999-04-15 FILTER FOR REMOVAL OF SOLID SUBSTANCES FROM LIQUIDS EA200000928A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA983165 1998-04-15
PCT/ZA1999/000016 WO1999052618A2 (en) 1998-04-15 1999-04-15 Filter for removing solids from liquids

Publications (1)

Publication Number Publication Date
EA200000928A1 true EA200000928A1 (en) 2001-06-25

Family

ID=58191797

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200000928A EA200000928A1 (en) 1998-04-15 1999-04-15 FILTER FOR REMOVAL OF SOLID SUBSTANCES FROM LIQUIDS

Country Status (30)

Country Link
EP (1) EP1077754A2 (en)
JP (1) JP2003526492A (en)
KR (1) KR20010040807A (en)
CN (1) CN1296425A (en)
AP (1) AP2000001887A0 (en)
AR (1) AR019068A1 (en)
AU (1) AU4102699A (en)
BG (1) BG104650A (en)
BR (1) BR9909275A (en)
CA (1) CA2328873A1 (en)
CO (1) CO4880803A1 (en)
EA (1) EA200000928A1 (en)
EE (1) EE200000593A (en)
GB (1) GB2352985A (en)
HU (1) HUP0102953A3 (en)
ID (1) ID28081A (en)
IL (1) IL137567A0 (en)
IS (1) IS5616A (en)
JO (1) JO2100B1 (en)
MA (1) MA25864A1 (en)
MX (1) MXPA00008077A (en)
NO (1) NO20005195L (en)
PA (1) PA8470701A1 (en)
PE (1) PE20000303A1 (en)
PL (1) PL343548A1 (en)
SK (1) SK13962000A3 (en)
TN (1) TNSN99063A1 (en)
TR (1) TR200003268T2 (en)
TW (1) TW422720B (en)
WO (1) WO1999052618A2 (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CO5241319A1 (en) * 1999-03-29 2003-01-31 Garfield Int Invest Ltd INVERTED OSMOSIS CARTRIDGES AND INVERTED OSMOSIS MEMBRANES
ITMI20030969A1 (en) * 2003-05-15 2004-11-16 Enitecnologie Spa PROCEDURE FOR THE CONTINUOUS PRODUCTION OF HYDROCARBONS FROM SYNTHESIS GAS IN SUSPENSION REACTORS AND FOR THE SEPARATION OF THE LIQUID PHASE PRODUCED FROM THE SOLID PHASE.
ITMI20031029A1 (en) * 2003-05-22 2004-11-23 Enitecnologie Spa PROCEDURES FOR THE CONTINUOUS PRODUCTION OF HYDROCARBONS FROM SYNTHESIS GAS.
JP2008534271A (en) * 2005-03-29 2008-08-28 グラハムテック テクノロジーズ シンガポール ピーティーイー エルティーディー Manufacture of cases used for water desalination and liquid filtration
ZA200705814B (en) * 2005-03-29 2009-03-25 Sg Grahamtek Technologies Pty Manufacture of casings for use in the desalination of water and the filtration of liquids
KR100667013B1 (en) * 2005-08-02 2007-01-10 윤인학 High speed filter for advanced water treatment
GB0800774D0 (en) * 2008-01-16 2008-02-27 Graham William Reverse osmosis apparatus
JP2010162505A (en) * 2009-01-16 2010-07-29 Panasonic Electric Works Co Ltd Water treatment apparatus
KR100942022B1 (en) * 2009-07-01 2010-02-11 한성완 Basket type assembling filter
WO2015127383A1 (en) * 2014-02-23 2015-08-27 Catch Motion Inc. Person wearable photo experience aggregator apparatuses, methods and systems
CA2975761A1 (en) 2015-02-03 2016-08-11 Peter James CHRISTOU Tubular membrane with spiral flow
CN105393897A (en) * 2015-11-07 2016-03-16 朱永彪 Watering can
CN106178652A (en) * 2016-08-31 2016-12-07 芜湖铜冠电工有限公司 A kind of mechanical type paint filter
SE543305C2 (en) * 2019-04-10 2020-11-24 Bluewater Sweden Ab A water filter unit
CN110201429B (en) * 2019-06-28 2024-06-07 昌登宇 Filter and method for removing byproduct paraffin in methanol production by filtering

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62136293U (en) * 1986-02-20 1987-08-27
JPH0613116B2 (en) * 1987-02-18 1994-02-23 松下電器産業株式会社 Filter
US5037547A (en) * 1989-10-13 1991-08-06 Burrows Bruce D Dual stage filter cartridge for a reverse osmosis purification system
US5126043A (en) * 1989-10-17 1992-06-30 Cuno, Incorporated Radial and axial flow filter device
US4992170A (en) * 1990-04-03 1991-02-12 Eastman Kodak Company Reverse osmosis filter cartridge assembly
JPH04156993A (en) * 1990-10-20 1992-05-29 Yamashin Kogyo Kk Water purifier
US5259954A (en) * 1991-12-16 1993-11-09 Sepratech, Inc. Portable intravenous solution preparation apparatus and method

Also Published As

Publication number Publication date
PE20000303A1 (en) 2000-05-05
KR20010040807A (en) 2001-05-15
AU4102699A (en) 1999-11-01
IS5616A (en) 2000-08-31
ID28081A (en) 2001-05-03
PL343548A1 (en) 2001-08-27
GB2352985A (en) 2001-02-14
CA2328873A1 (en) 1999-10-21
MXPA00008077A (en) 2002-08-20
IL137567A0 (en) 2001-07-24
JO2100B1 (en) 2000-05-21
JP2003526492A (en) 2003-09-09
WO1999052618A3 (en) 2000-03-02
PA8470701A1 (en) 2002-09-30
HUP0102953A3 (en) 2002-04-29
MA25864A1 (en) 2003-10-01
SK13962000A3 (en) 2001-05-10
NO20005195L (en) 2000-12-14
AR019068A1 (en) 2001-12-26
EP1077754A2 (en) 2001-02-28
AP2000001887A0 (en) 2000-09-30
CO4880803A1 (en) 2000-01-31
HUP0102953A2 (en) 2001-12-28
TNSN99063A1 (en) 2001-12-31
EE200000593A (en) 2001-04-16
NO20005195D0 (en) 2000-10-16
GB0021534D0 (en) 2000-10-18
TR200003268T2 (en) 2001-04-20
TW422720B (en) 2001-02-21
BR9909275A (en) 2001-10-16
WO1999052618A9 (en) 2000-07-20
BG104650A (en) 2001-03-30
CN1296425A (en) 2001-05-23
WO1999052618A2 (en) 1999-10-21

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