CH653910A5 - Druckfilter fuer die abscheidung von rueckstaenden aus der nassveraschung pu-haltiger abfaelle. - Google Patents
Druckfilter fuer die abscheidung von rueckstaenden aus der nassveraschung pu-haltiger abfaelle. Download PDFInfo
- Publication number
- CH653910A5 CH653910A5 CH177/82A CH17782A CH653910A5 CH 653910 A5 CH653910 A5 CH 653910A5 CH 177/82 A CH177/82 A CH 177/82A CH 17782 A CH17782 A CH 17782A CH 653910 A5 CH653910 A5 CH 653910A5
- Authority
- CH
- Switzerland
- Prior art keywords
- housing
- filter
- pressure filter
- pressure
- cover
- Prior art date
Links
- 239000002699 waste material Substances 0.000 title claims description 9
- 238000000926 separation method Methods 0.000 title claims description 7
- 239000000706 filtrate Substances 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 9
- 239000004744 fabric Substances 0.000 claims description 8
- 210000000078 claw Anatomy 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 3
- 238000004380 ashing Methods 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000012065 filter cake Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 14
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 239000000725 suspension Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011085 pressure filtration Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- B01D29/01—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 flat filtering elements
- B01D29/05—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 flat filtering elements supported
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19813136905 DE3136905A1 (de) | 1981-09-17 | 1981-09-17 | Druckfilter fuer die abscheidung von rueckstaenden aus der nassveraschung pu-haltiger abfaelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH653910A5 true CH653910A5 (de) | 1986-01-31 |
Family
ID=6141897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH177/82A CH653910A5 (de) | 1981-09-17 | 1982-01-13 | Druckfilter fuer die abscheidung von rueckstaenden aus der nassveraschung pu-haltiger abfaelle. |
Country Status (3)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3516341A1 (de) * | 1985-05-07 | 1986-11-13 | Johann Dr. Hinterberger | Schichtenfiltergeraet zur klaerung und entkeimung von fluessigkeiten (z.b. kontaminiertes wasser) sowie alternativ zur pruefung von filterkombinationen (z.b. aus tiefen- und siebfiltern) fuer bestimmte einsatzzwecke |
| DE3518718C2 (de) * | 1985-05-24 | 1987-03-19 | Wiederaufarbeitungsanlage Karlsruhe Betriebsgesellschaft mbH, 7514 Eggenstein-Leopoldshafen | Flüssigkeitsfilter für radioaktive Stoffe enthaltende Flüssigkeiten |
| GB2370795B (en) | 1999-12-17 | 2003-07-16 | Warner Lambert Res & Dev Ie | A process for removing pyrophoric catalyst |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2267145B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-04-13 | 1980-08-08 | Strahlen Umweltforsch Gmbh | |
| US4001120A (en) * | 1974-10-21 | 1977-01-04 | Gelman Instrument Company | Water filter device |
| JPS5573306A (en) * | 1978-11-28 | 1980-06-03 | Babcock Hitachi Kk | Waste liquid filterring apparatus |
-
1981
- 1981-09-17 DE DE19813136905 patent/DE3136905A1/de active Granted
-
1982
- 1982-01-13 CH CH177/82A patent/CH653910A5/de not_active IP Right Cessation
- 1982-09-16 JP JP57161566A patent/JPS5864105A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE3136905C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1991-01-10 |
| DE3136905A1 (de) | 1983-03-31 |
| JPH0248075B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-10-23 |
| JPS5864105A (ja) | 1983-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |