DK169059B1 - Fleksibel filterunderstøtning til brug ved mikrofiltrering, ultrafiltrering eller omvendt osmose - Google Patents

Fleksibel filterunderstøtning til brug ved mikrofiltrering, ultrafiltrering eller omvendt osmose Download PDF

Info

Publication number: DK169059B1
Authority: DK; Denmark
Prior art keywords: filter support; filter; tubes; support; walls
Prior art date: 1985-03-12

Application number

DK541786A

Other languages

Danish (da)

English (en)

Other versions

DK541786A (da

DK541786D0 (da

Inventor

Anthony Leighton Downing

Rodney Charles Squires

Original Assignee

Epoc 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.)

1985-03-12

Filing date

1986-11-12

Publication date

1994-08-08

1985-03-12 Priority claimed from GB858506350A external-priority patent/GB8506350D0/en

1986-11-12 Application filed by Epoc Ltd filed Critical Epoc Ltd

1986-11-12 Publication of DK541786A publication Critical patent/DK541786A/da

1986-11-12 Publication of DK541786D0 publication Critical patent/DK541786D0/da

1994-08-08 Application granted granted Critical

1994-08-08 Publication of DK169059B1 publication Critical patent/DK169059B1/da

Links

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Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/15—Supported filter elements arranged for inward flow filtration
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
- B01D29/54—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection arranged concentrically or coaxially
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D37/00—Processes of filtration
- B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
- 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
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/06—Tubular membrane modules
- B01D63/068—Tubular membrane modules with flexible membrane tubes
- 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
- B01D63/107—Specific properties of the central tube or the permeate channel
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/10—Supported membranes; Membrane supports
- B01D69/107—Organic support material
- B01D69/1071—Woven, non-woven or net mesh
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/04—Supports for the filtering elements
- B01D2201/043—Filter tubes connected to plates
- B01D2201/0438—Filter tubes connected to plates mounted substantially vertically on plates at the lower side of the filter elements
- 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

Landscapes

Chemical Kinetics & Catalysis (AREA)
Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Water Supply & Treatment (AREA)
Separation Using Semi-Permeable Membranes (AREA)
Filtration Of Liquid (AREA)
Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Filtering Materials (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Separation By Low-Temperature Treatments (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Treatment Of Sludge (AREA)
Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Filtering Of Dispersed Particles In Gases (AREA)
Apparatus For Radiation Diagnosis (AREA)
Escalators And Moving Walkways (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Glass Compositions (AREA)
Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Water Treatment By Sorption (AREA)

DK541786A 1985-03-12 1986-11-12 Fleksibel filterunderstøtning til brug ved mikrofiltrering, ultrafiltrering eller omvendt osmose DK169059B1 (da)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
GB858506350A GB8506350D0 (en)	1985-03-12	1985-03-12	Cross-flow filtration
GB8506350		1985-03-12
GB8520736		1985-08-19
GB8520736		1985-08-19
GB8600143		1986-01-08
PCT/GB1986/000143 WO1986005413A1 (en)	1985-03-12	1986-03-12	Cross-flow filtration

Publications (3)

Publication Number	Publication Date
DK541786A DK541786A (da)	1986-11-12
DK541786D0 DK541786D0 (da)	1986-11-12
DK169059B1 true DK169059B1 (da)	1994-08-08

Family

ID=26288966

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK541786A DK169059B1 (da)	1985-03-12	1986-11-12	Fleksibel filterunderstøtning til brug ved mikrofiltrering, ultrafiltrering eller omvendt osmose

Country Status (23)

Country	Link
US (1)	US4765906A (de)
EP (1)	EP0215087B1 (de)
JP (1)	JP2553060B2 (de)
KR (1)	KR930005286B1 (de)
CN (1)	CN1025290C (de)
AT (1)	ATE70985T1 (de)
AU (1)	AU585327B2 (de)
BR (1)	BR8605828A (de)
CA (1)	CA1279271C (de)
DE (1)	DE3683223D1 (de)
DK (1)	DK169059B1 (de)
ES (1)	ES296743Y (de)
FI (1)	FI85109C (de)
GB (1)	GB2191107B (de)
IE (1)	IE58559B1 (de)
IL (1)	IL78134A (de)
MX (1)	MX169131B (de)
NO (1)	NO173769C (de)
NZ (1)	NZ215451A (de)
OA (1)	OA08549A (de)
PH (1)	PH24558A (de)
PT (1)	PT82184B (de)
WO (1)	WO1986005413A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE451429B (sv) *	1986-01-20	1987-10-12	Asea Atom Ab	Sett att regenerera en separationsanordning for ett vetskeformigt medium innehallande olosta bestandsdelar
ZA87553B (en) *	1986-01-31	1988-03-30	Water Res Commission	Dewatering slurries
JPH02245205A (ja) *	1989-03-20	1990-10-01	Ngk Insulators Ltd	機械油の回収方法
GB8922503D0 (en) *	1989-10-05	1989-11-22	Crossflow Microfiltration Ltd	Causing phases to interact
GB2253360B (en) *	1989-10-05	1993-06-02	Crossflow Microfiltration Ltd	Causing liquid/solid interaction
US5116502A (en) *	1990-09-27	1992-05-26	Ferguson George E	Elongate housing with end cap members
US5374356A (en) *	1992-07-28	1994-12-20	Pall Corporation	Fluid treatment process using dynamic microfiltration and ultrafiltration
GB9223552D0 (en) *	1992-11-10	1992-12-23	Vickers Shipbuilding & Eng	Improvements in or relating to the treatment of effluents
JPH0648820U (ja) *	1992-12-07	1994-07-05	水道機工株式会社	透過膜によるろ過装置
DE69400999T2 (de) *	1993-01-14	1997-06-26	Scimat Ltd	Filter
US5891333A (en) *	1996-09-24	1999-04-06	Ferguson; George E.	Modular multi-stage water filter apparatus
US6428705B1 (en)	1996-11-26	2002-08-06	Microbar Incorporated	Process and apparatus for high flow and low pressure impurity removal
NL1013263C2 (nl) *	1999-10-11	2001-04-17	Kiwa Nv	Werkwijze voor het zuiveren van water door membraanfiltratie.
NL1016705C2 (nl) *	2000-11-24	2002-05-27	Paques Water Systems B V	Inrichting en werkwijze voor het reinigen van een flu´dum, zoals water.
DK200100286U4 (da) *	2001-10-24	2003-02-14	Bin X As	Filtreringssystem med hydrofile kapillar-membraner
JP2003225506A (ja) *	2002-02-05	2003-08-12	Daicen Membrane Systems Ltd	汚染排水の処理方法
DE10236664B4 (de) *	2002-08-09	2016-05-12	Sartorius Stedim Biotech Gmbh	Verfahren und Vorrichtung zur adsorptiven Stofftrennung
NL1028247C2 (nl) *	2005-02-10	2006-08-11	Fluxxion B V	Inrichting en werkwijze voor het filtreren van vloeistof.
DE102005039385A1 (de) *	2005-08-20	2007-02-22	Premark Feg L.L.C., Wilmington	Transport-Geschirrspülmaschine
US7510654B2 (en)	2005-12-29	2009-03-31	Spf Innovations, Llc	Method and apparatus for the filtration of biological samples
DE102007040892A1 (de)	2007-08-24	2009-02-26	Fsp Fluid Systems Partners Holding Ag	Gewelltes oder gefaltetes Flachmaterial
US8663475B2 (en) *	2008-09-26	2014-03-04	Imerys Filtration Minerals, Inc.	Diatomaceous earth products containing reduced soluble metal levels, processes for reducing soluble metal levels in diatomaceous earth products, and methods of using the same
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- 1986-03-12 CN CN86102465A patent/CN1025290C/zh not_active Expired - Lifetime
- 1986-03-12 KR KR1019860700794A patent/KR930005286B1/ko not_active Expired - Lifetime
- 1986-03-12 BR BR8605828A patent/BR8605828A/pt not_active IP Right Cessation
- 1986-03-12 EP EP86901938A patent/EP0215087B1/de not_active Expired - Lifetime
- 1986-03-12 ES ES1986296743U patent/ES296743Y/es not_active Expired
- 1986-03-12 JP JP61501874A patent/JP2553060B2/ja not_active Expired - Lifetime
- 1986-03-12 WO PCT/GB1986/000143 patent/WO1986005413A1/en not_active Ceased
- 1986-03-12 DE DE8686901938T patent/DE3683223D1/de not_active Expired - Lifetime
- 1986-03-12 PT PT82184A patent/PT82184B/pt not_active IP Right Cessation
- 1986-03-12 CA CA000503944A patent/CA1279271C/en not_active Expired - Lifetime
- 1986-03-12 AT AT86901938T patent/ATE70985T1/de not_active IP Right Cessation
- 1986-03-12 IE IE65586A patent/IE58559B1/en not_active IP Right Cessation
- 1986-03-12 MX MX001844A patent/MX169131B/es unknown
- 1986-03-12 NZ NZ215451A patent/NZ215451A/en unknown
- 1986-03-12 PH PH33517A patent/PH24558A/en unknown
- 1986-03-12 GB GB8627049A patent/GB2191107B/en not_active Expired
- 1986-03-12 AU AU55462/86A patent/AU585327B2/en not_active Expired
- 1986-03-13 IL IL78134A patent/IL78134A/xx unknown
- 1986-11-11 NO NO864500A patent/NO173769C/no unknown
- 1986-11-11 FI FI864590A patent/FI85109C/fi not_active IP Right Cessation
- 1986-11-12 DK DK541786A patent/DK169059B1/da not_active IP Right Cessation
- 1986-11-12 OA OA58992A patent/OA08549A/xx unknown

Also Published As

Publication number	Publication date
OA08549A (en)	1988-09-30
US4765906A (en)	1988-08-23
AU585327B2 (en)	1989-06-15
EP0215087A1 (de)	1987-03-25
IE58559B1 (en)	1993-10-06
NZ215451A (en)	1987-08-31
IE860655L (en)	1986-09-12
KR930005286B1 (ko)	1993-06-17
PT82184A (en)	1986-04-01
KR870700389A (ko)	1987-12-28
GB2191107B (en)	1989-10-11
FI864590A7 (fi)	1986-11-11
FI85109B (fi)	1991-11-29
PT82184B (pt)	1992-05-29
JPS62502314A (ja)	1987-09-10
NO864500L (no)	1986-12-11
ES296743Y (es)	1988-05-16
CA1279271C (en)	1991-01-22
FI864590A0 (fi)	1986-11-11
PH24558A (en)	1990-08-03
WO1986005413A1 (en)	1986-09-25
ATE70985T1 (de)	1992-01-15
FI85109C (fi)	1992-03-10
ES296743U (es)	1987-12-01
DE3683223D1 (de)	1992-02-13
NO864500D0 (no)	1986-11-11
IL78134A (en)	1989-08-15
BR8605828A (pt)	1987-08-04
DK541786A (da)	1986-11-12
NO173769C (no)	1994-02-02
MX169131B (es)	1993-06-23
JP2553060B2 (ja)	1996-11-13
EP0215087B1 (de)	1992-01-02
DK541786D0 (da)	1986-11-12
GB8627049D0 (en)	1986-12-10
CN1025290C (zh)	1994-07-06
GB2191107A (en)	1987-12-09
NO173769B (no)	1993-10-25
CN86102465A (zh)	1986-12-31
AU5546286A (en)	1986-10-13

Legal Events

Date	Code	Title	Description
1994-08-08	B1	Patent granted (law 1993)
2006-04-03	PUP	Patent expired

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