AU6174800A - Method of removing a filter medium from a filter vessel, and evacuating device for use in such method - Google Patents
Method of removing a filter medium from a filter vessel, and evacuating device for use in such methodInfo
- Publication number
- AU6174800A AU6174800A AU61748/00A AU6174800A AU6174800A AU 6174800 A AU6174800 A AU 6174800A AU 61748/00 A AU61748/00 A AU 61748/00A AU 6174800 A AU6174800 A AU 6174800A AU 6174800 A AU6174800 A AU 6174800A
- Authority
- AU
- Australia
- Prior art keywords
- filter
- evacuating device
- filter medium
- vessel
- filter vessel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
- B01J8/0025—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by an ascending fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4668—Regenerating the filtering material in the filter by moving the filtering element
- B01D24/4689—Displacement of the filtering material to a compartment of the filtering device for regeneration
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00743—Feeding or discharging of solids
- B01J2208/00761—Discharging
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Jet Pumps And Other Pumps (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA99/4786 | 1999-07-26 | ||
ZA994786 | 1999-07-26 | ||
PCT/IB2000/001028 WO2001007140A1 (fr) | 1999-07-26 | 2000-07-26 | Procede servant a retirer un materiau filtrant d'un corps de filtre et appareil d'evacuation |
Publications (1)
Publication Number | Publication Date |
---|---|
AU6174800A true AU6174800A (en) | 2001-02-13 |
Family
ID=25587828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU61748/00A Abandoned AU6174800A (en) | 1999-07-26 | 2000-07-26 | Method of removing a filter medium from a filter vessel, and evacuating device for use in such method |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU6174800A (fr) |
WO (1) | WO2001007140A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2004238053A1 (en) | 2003-05-14 | 2004-11-25 | Wgns Investments Inc. | Construction implement for granular bed regeneration |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2432983A1 (fr) * | 1978-08-11 | 1980-03-07 | Commissariat Energie Atomique | Ensemble de transfert pneumatique d'un materiau pulverulent |
CA1226877A (fr) * | 1983-06-06 | 1987-09-15 | Bruce Creed | Pompe d'aspiration commandee par pression |
US4543018A (en) * | 1983-11-17 | 1985-09-24 | Conoco Inc. | Two section deep sump solids slurry recovery system |
FR2579573A1 (fr) * | 1985-03-28 | 1986-10-03 | Barron Claude | Procede et dispositif pour l'extraction de substances pulverulentes et/ou granuleuses |
DE3805531A1 (de) * | 1988-02-23 | 1989-08-31 | Intec Maschinenbau Gmbh | Verfahren zum foerdern von pulver und vorrichtung zur durchfuehrung dieses verfahrens |
SE501362C2 (sv) * | 1993-03-26 | 1995-01-23 | Nordic Water Prod Ab | Sätt och anordning att optimera flödet genom ett granulärt bäddfilter |
-
2000
- 2000-07-26 AU AU61748/00A patent/AU6174800A/en not_active Abandoned
- 2000-07-26 WO PCT/IB2000/001028 patent/WO2001007140A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2001007140A1 (fr) | 2001-02-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |