DK0586395T3 - - Google Patents

Info

Publication number
DK0586395T3
DK0586395T3 DK92907938.2T DK92907938T DK0586395T3 DK 0586395 T3 DK0586395 T3 DK 0586395T3 DK 92907938 T DK92907938 T DK 92907938T DK 0586395 T3 DK0586395 T3 DK 0586395T3
Authority
DK
Denmark
Prior art keywords
mesh
filter
filtration
filter aid
good
Prior art date
Application number
DK92907938.2T
Other languages
Danish (da)
English (en)
Inventor
Roy S Rieber
Original Assignee
Enviroguard 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 Enviroguard Inc filed Critical Enviroguard Inc
Application granted granted Critical
Publication of DK0586395T3 publication Critical patent/DK0586395T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • 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
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
DK92907938.2T 1991-05-20 1992-03-05 DK0586395T3 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70283291A 1991-05-20 1991-05-20

Publications (1)

Publication Number Publication Date
DK0586395T3 true DK0586395T3 (xx) 1997-03-17

Family

ID=24822784

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92907938.2T DK0586395T3 (xx) 1991-05-20 1992-03-05

Country Status (12)

Country Link
EP (1) EP0586395B1 (xx)
JP (1) JP3142135B2 (xx)
KR (1) KR100208303B1 (xx)
AT (1) ATE142524T1 (xx)
AU (1) AU668861B2 (xx)
CA (1) CA2103456C (xx)
DE (1) DE69213732T2 (xx)
DK (1) DK0586395T3 (xx)
ES (1) ES2093825T3 (xx)
GR (1) GR3020979T3 (xx)
HK (1) HK1006684A1 (xx)
WO (1) WO1992020430A1 (xx)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217038A1 (de) * 1972-04-08 1973-10-18 Burkhard Dr Rer Na Gerstenberg Tropfkoerperfuellmaterial fuer anlagen zur biologischen abwasserreinigung
US3978199A (en) * 1975-01-30 1976-08-31 Hydrocarbon Research, Inc. Recovering carbon black from waste rubber
US4764282A (en) * 1986-09-26 1988-08-16 The Uniroyal Goodrich Tire Company Disposal of toxic and polymeric wastes
DE3923299A1 (de) * 1989-07-14 1991-01-24 Continental Ag Verfahren zur wasserreinigung

Also Published As

Publication number Publication date
ATE142524T1 (de) 1996-09-15
DE69213732T2 (de) 1997-01-23
EP0586395B1 (en) 1996-09-11
JPH06507340A (ja) 1994-08-25
GR3020979T3 (en) 1996-12-31
JP3142135B2 (ja) 2001-03-07
AU1556692A (en) 1992-12-30
DE69213732D1 (de) 1996-10-17
EP0586395A4 (en) 1994-03-16
KR100208303B1 (ko) 1999-07-15
CA2103456A1 (en) 1992-11-21
ES2093825T3 (es) 1997-01-01
EP0586395A1 (en) 1994-03-16
HK1006684A1 (en) 1999-03-12
AU668861B2 (en) 1996-05-23
CA2103456C (en) 2002-11-12
WO1992020430A1 (en) 1992-11-26

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