NO761133L - - Google Patents
Info
- Publication number
- NO761133L NO761133L NO761133A NO761133A NO761133L NO 761133 L NO761133 L NO 761133L NO 761133 A NO761133 A NO 761133A NO 761133 A NO761133 A NO 761133A NO 761133 L NO761133 L NO 761133L
- Authority
- NO
- Norway
- Prior art keywords
- filter element
- particles
- fluid
- annular space
- liquid
- Prior art date
Links
- 239000002245 particle Substances 0.000 claims description 40
- 239000012530 fluid Substances 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 20
- 238000001914 filtration Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 15
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 3
- 239000011707 mineral Substances 0.000 claims description 3
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 3
- 239000000057 synthetic resin Substances 0.000 claims 3
- 239000000725 suspension Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000004576 sand Substances 0.000 description 11
- 239000004568 cement Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 7
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000010410 layer Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 238000011001 backwashing Methods 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000010438 granite Substances 0.000 description 3
- 239000002609 medium Substances 0.000 description 3
- 239000004848 polyfunctional curative Substances 0.000 description 3
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- LNWBFIVSTXCJJG-UHFFFAOYSA-N [diisocyanato(phenyl)methyl]benzene Chemical compound C=1C=CC=CC=1C(N=C=O)(N=C=O)C1=CC=CC=C1 LNWBFIVSTXCJJG-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 150000004984 aromatic diamines Chemical class 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000012206 bottled water Nutrition 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- PGYPOBZJRVSMDS-UHFFFAOYSA-N loperamide hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)N(C)C)CCN(CC1)CCC1(O)C1=CC=C(Cl)C=C1 PGYPOBZJRVSMDS-UHFFFAOYSA-N 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- -1 poly(isocyanatophenyl) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011527 polyurethane coating Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
- B01D46/2407—Filter candles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2068—Other inorganic materials, e.g. ceramics
- B01D39/2072—Other inorganic materials, e.g. ceramics the material being particulate or granular
- B01D39/2079—Other inorganic materials, e.g. ceramics the material being particulate or granular otherwise bonded, e.g. by resins
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Filtering Materials (AREA)
- Filtration Of Liquid (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1751075 | 1975-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO761133L true NO761133L (da) | 1976-10-29 |
Family
ID=10096467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO761133A NO761133L (da) | 1975-04-28 | 1976-04-01 |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS51133865A (da) |
| BE (1) | BE841134A (da) |
| BR (1) | BR7602542A (da) |
| DE (1) | DE2618482A1 (da) |
| DK (1) | DK149176A (da) |
| ES (1) | ES447425A1 (da) |
| FI (1) | FI761146A7 (da) |
| FR (1) | FR2309264A1 (da) |
| IL (1) | IL49427A0 (da) |
| IT (1) | IT1059113B (da) |
| LU (1) | LU74838A1 (da) |
| NL (1) | NL7604326A (da) |
| NO (1) | NO761133L (da) |
| PT (1) | PT64984B (da) |
| SE (1) | SE7604820L (da) |
| ZA (1) | ZA762176B (da) |
-
1976
- 1976-03-31 DK DK149176A patent/DK149176A/da not_active IP Right Cessation
- 1976-04-01 NO NO761133A patent/NO761133L/no unknown
- 1976-04-07 PT PT64984A patent/PT64984B/pt unknown
- 1976-04-12 ZA ZA762176A patent/ZA762176B/xx unknown
- 1976-04-14 IT IT22331/76A patent/IT1059113B/it active
- 1976-04-16 IL IL49427A patent/IL49427A0/xx unknown
- 1976-04-23 NL NL7604326A patent/NL7604326A/xx unknown
- 1976-04-26 FI FI761146A patent/FI761146A7/fi not_active Application Discontinuation
- 1976-04-26 BR BR2542/76A patent/BR7602542A/pt unknown
- 1976-04-26 BE BE166470A patent/BE841134A/xx unknown
- 1976-04-27 DE DE19762618482 patent/DE2618482A1/de active Pending
- 1976-04-27 LU LU74838A patent/LU74838A1/xx unknown
- 1976-04-27 FR FR7612462A patent/FR2309264A1/fr active Granted
- 1976-04-27 SE SE7604820A patent/SE7604820L/xx unknown
- 1976-04-28 ES ES447425A patent/ES447425A1/es not_active Expired
- 1976-04-28 JP JP51049359A patent/JPS51133865A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2309264A1 (fr) | 1976-11-26 |
| NL7604326A (nl) | 1976-11-01 |
| FR2309264B3 (da) | 1979-01-19 |
| IL49427A0 (en) | 1976-06-30 |
| LU74838A1 (da) | 1977-06-03 |
| JPS51133865A (en) | 1976-11-19 |
| BE841134A (fr) | 1976-10-26 |
| BR7602542A (pt) | 1976-11-23 |
| SE7604820L (sv) | 1976-10-29 |
| PT64984A (en) | 1976-05-01 |
| PT64984B (en) | 1977-09-07 |
| DK149176A (da) | 1976-10-29 |
| IT1059113B (it) | 1982-05-31 |
| FI761146A7 (da) | 1976-10-29 |
| ZA762176B (en) | 1977-04-27 |
| ES447425A1 (es) | 1977-07-01 |
| DE2618482A1 (de) | 1976-11-18 |
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