NO123384B - - Google Patents
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- Publication number
- NO123384B NO123384B NO161497A NO16149766A NO123384B NO 123384 B NO123384 B NO 123384B NO 161497 A NO161497 A NO 161497A NO 16149766 A NO16149766 A NO 16149766A NO 123384 B NO123384 B NO 123384B
- Authority
- NO
- Norway
- Prior art keywords
- filter
- particles
- encapsulated
- polymer
- mass
- Prior art date
Links
- 239000002245 particle Substances 0.000 claims description 58
- 239000007787 solid Substances 0.000 claims description 30
- 238000005245 sintering Methods 0.000 claims description 24
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 15
- 229920001169 thermoplastic Polymers 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 5
- 229920003043 Cellulose fiber Polymers 0.000 claims description 4
- 239000000126 substance Substances 0.000 description 29
- 239000012530 fluid Substances 0.000 description 28
- 239000003463 adsorbent Substances 0.000 description 27
- 229920000642 polymer Polymers 0.000 description 21
- 150000002500 ions Chemical class 0.000 description 19
- 239000000203 mixture Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000011159 matrix material Substances 0.000 description 9
- 238000012360 testing method Methods 0.000 description 9
- -1 polyethylene Polymers 0.000 description 8
- 229920000098 polyolefin Polymers 0.000 description 8
- 238000005056 compaction Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 238000005538 encapsulation Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000005342 ion exchange Methods 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 3
- RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000003456 ion exchange resin Substances 0.000 description 3
- 229920003303 ion-exchange polymer Polymers 0.000 description 3
- 229960000907 methylthioninium chloride Drugs 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- 229920013646 Hycar Polymers 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 229920001429 chelating resin Polymers 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- MYRTYDVEIRVNKP-UHFFFAOYSA-N divinylbenzene Substances C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 239000011872 intimate mixture Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000012815 thermoplastic material Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- XOUQAVYLRNOXDO-UHFFFAOYSA-N 2-tert-butyl-5-methylphenol Chemical compound CC1=CC=C(C(C)(C)C)C(O)=C1 XOUQAVYLRNOXDO-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010016654 Fibrosis Diseases 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229920004933 Terylene® Polymers 0.000 description 1
- 229920001617 Vinyon Polymers 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical compound [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000003957 anion exchange resin Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 235000012241 calcium silicate Nutrition 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003729 cation exchange resin Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000004761 fibrosis Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012458 free base Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000003014 ion exchange membrane Substances 0.000 description 1
- 239000002655 kraft paper Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 239000013528 metallic particle Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 235000019351 sodium silicates Nutrition 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28026—Particles within, immobilised, dispersed, entrapped in or on a matrix, e.g. a resin
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28004—Sorbent size or size distribution, e.g. particle size
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28028—Particles immobilised within fibres or filaments
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US429215A US3375933A (en) | 1965-02-01 | 1965-02-01 | Semi-rigid polymer encapsulated filter medium containing an unencapsulated adsorbent material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO123384B true NO123384B (de) | 1971-11-08 |
Family
ID=23702296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO161497A NO123384B (de) | 1965-02-01 | 1966-01-31 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3375933A (de) |
| AT (1) | AT269175B (de) |
| BE (1) | BE675792A (de) |
| CH (1) | CH475781A (de) |
| DE (1) | DE1486804C3 (de) |
| ES (1) | ES322451A1 (de) |
| GB (1) | GB1140850A (de) |
| NL (1) | NL6601263A (de) |
| NO (1) | NO123384B (de) |
| SE (1) | SE312787B (de) |
Families Citing this family (85)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3572510A (en) * | 1969-04-24 | 1971-03-30 | Samuel J Lyda | Liquid-fuel monitor filter |
| CA1022528A (en) * | 1973-09-17 | 1977-12-13 | Asahi Kasei Kogyo Kabushiki Kaisha | Composite filter for clarifying vegetable drinks |
| US3891417A (en) * | 1974-01-28 | 1975-06-24 | King Eng Corp | Filter and sorbent cartridge |
| US4008024A (en) * | 1974-12-09 | 1977-02-15 | Mitsui Petrochemical Industries, Ltd. | Apparatus for production of gas-permeable seamless pipes |
| US4013566A (en) * | 1975-04-07 | 1977-03-22 | Adsorbex, Incorporated | Flexible desiccant body |
| DE2624639C3 (de) * | 1976-06-02 | 1980-08-07 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Herstellung von Membranen mit spezifisch eingestelltem Porensystem |
| US4230593A (en) * | 1979-04-02 | 1980-10-28 | J. M. Huber Corporation | Inorganic water-softening bead |
| US4311609A (en) * | 1979-04-02 | 1982-01-19 | J. M. Huber Corporation | Method of producing inorganic water-softening beads |
| DE3149701C2 (de) * | 1981-12-15 | 1985-03-14 | Klinkau & Co GmbH, 8952 Marktoberdorf | Vorrichtung zum Herstellen von Filterplatten mit Dichtrand und ebenem Zentralbereich aus thermoplastischem Kunststoff oder dergleichen |
| DE3151189C1 (de) * | 1981-12-23 | 1983-07-21 | Cojafex B.V., 3011 Rotterdam | Vorrichtung zum Abscheiden von Suspensa aus einem unter Druck stehenden Fluid |
| GB2120121B (en) * | 1982-05-13 | 1985-11-06 | Whatman Reeve Angel Plc | Filtration combined with ion-exchange to purify steam |
| GB2126123B (en) * | 1982-09-04 | 1986-08-06 | John Charles Cornforth | Adsorbent element |
| US4495775A (en) * | 1983-06-22 | 1985-01-29 | Union Carbide Corporation | Shipping container for storing materials at cryogenic temperatures |
| CA1232260A (en) * | 1984-02-22 | 1988-02-02 | Shuichi Sugimori | Porous water-treating material and process for producing the same |
| GB8405778D0 (en) * | 1984-03-06 | 1984-04-11 | Boc Group Plc | Pressure swing adsorption techniques |
| CA1237116A (en) * | 1984-04-25 | 1988-05-24 | Peter J. Degen | Self-supporting structures containing immobilized carbon particles and method for forming same |
| US4724079A (en) * | 1985-01-11 | 1988-02-09 | Gloria Stephan Sale | Water purification process |
| CA1266854A (en) * | 1985-08-28 | 1990-03-20 | David L. Braun | Bonded adsorbent structures and respirators incorporating same |
| US4828698A (en) * | 1986-03-07 | 1989-05-09 | Pall Corporation | Filtering apparatus |
| GB2187396B (en) * | 1986-03-07 | 1990-03-21 | Pall Corp | Filtering apparatus |
| DE3829585A1 (de) * | 1988-09-01 | 1990-03-08 | Bayer Ag | Filter- und trockeneinsaetze fuer kaeltemittelkreislaeufe |
| US5582865A (en) * | 1988-12-12 | 1996-12-10 | Extraction Systems, Inc. | Non-woven filter composite |
| US5626820A (en) * | 1988-12-12 | 1997-05-06 | Kinkead; Devon A. | Clean room air filtering |
| US5019311A (en) * | 1989-02-23 | 1991-05-28 | Koslow Technologies Corporation | Process for the production of materials characterized by a continuous web matrix or force point bonding |
| CA2048621A1 (en) * | 1989-03-03 | 1990-09-04 | Boyd T. Keogh | Improvements in filtration |
| US5082568A (en) * | 1989-03-17 | 1992-01-21 | Ametek, Inc. | Method for removing low concentrations of metal contaminants from water |
| US5024764A (en) * | 1989-03-17 | 1991-06-18 | Ametek, Inc. | Method of making a composite filter |
| US4951749A (en) * | 1989-05-23 | 1990-08-28 | Schlumberger Technology Corporation | Earth formation sampling and testing method and apparatus with improved filter means |
| DE3943249C2 (de) * | 1989-12-29 | 1993-11-18 | Seitz Filter Werke | Geschlossenes Filterelement |
| US5106501A (en) * | 1990-01-16 | 1992-04-21 | Ametek, Inc. | Multi-function filter cartridge with flow distribution control |
| US5174938A (en) * | 1990-04-28 | 1992-12-29 | Toyoda Gosei Co., Ltd. | Process for producing fuel absorbent |
| DE4036551C2 (de) * | 1990-08-14 | 1997-04-24 | Reinhard Weber | Filterpatrone sowie deren Herstellung |
| EP0517189A1 (de) * | 1991-06-03 | 1992-12-09 | Kuraray Co., Ltd. | Aktivkohlefasern enthaltende Folie, deren Herstellungsverfahren und Verwendung |
| GB2268173A (en) * | 1992-06-30 | 1994-01-05 | Thames Water Utilities | Filter medium |
| ES2115773T3 (es) * | 1992-07-29 | 1998-07-01 | Minnesota Mining & Mfg | Filtro de aire con carbon activado y aglomerado. |
| US5332426A (en) * | 1992-07-29 | 1994-07-26 | Minnesota Mining And Manufacturing Company | Agglomerated activated carbon air filter |
| US5607647A (en) * | 1993-12-02 | 1997-03-04 | Extraction Systems, Inc. | Air filtering within clean environments |
| WO1995019828A1 (en) * | 1994-01-25 | 1995-07-27 | Extraction Systems, Inc. | Air filtering |
| DE4442713C2 (de) * | 1994-12-01 | 1999-12-23 | Freudenberg Carl Fa | Adsorptions-Luftfilter und Verfahren zu dessen Herstellung |
| US5871569A (en) * | 1996-10-15 | 1999-02-16 | Carrier Corporation | Filter material |
| US5767060A (en) * | 1996-10-30 | 1998-06-16 | Advanced Water Systems | Bonded polymer filter medium and its use |
| US5908553A (en) * | 1996-12-06 | 1999-06-01 | Reid; Roger P. | Water purifier with adjustable volume in dwell passage |
| US6485813B1 (en) | 1997-03-07 | 2002-11-26 | Koslow Technologies Corp. | Method of stabilizing composite media and media produced thereby |
| US5935281A (en) * | 1997-12-23 | 1999-08-10 | Carrier Corporation | Filter apparatus |
| US6395678B1 (en) | 1999-09-01 | 2002-05-28 | Aero-Terra-Aqua Technologies Corporation | Bead and process for removing dissolved metal contaminants |
| AU2001253721B2 (en) * | 2000-04-21 | 2006-01-19 | Watervisions International, Inc. | Formation of composite materials with expandable matter |
| US6467642B2 (en) | 2000-12-29 | 2002-10-22 | Patrick L. Mullens | Cryogenic shipping container |
| US20050098495A1 (en) * | 2001-03-02 | 2005-05-12 | Hughes Kenneth D. | Purification materials and method of filtering using the same |
| US6539726B2 (en) | 2001-05-08 | 2003-04-01 | R. Kevin Giesy | Vapor plug for cryogenic storage vessels |
| GB0117212D0 (en) * | 2001-07-16 | 2001-09-05 | Mat & Separations Tech Int Ltd | Filter element |
| US20040159605A1 (en) * | 2002-02-01 | 2004-08-19 | Hughes Kenneth D. | Compositions of insoluble magnesium containing minerals for use in fluid filtration |
| US20030205518A1 (en) * | 2002-05-06 | 2003-11-06 | Vanderkooi Karen J. | Water filter assembly |
| US7442310B2 (en) * | 2002-07-15 | 2008-10-28 | Magnesium Elektron, Inc. | Treating liquids with pH adjuster-based system |
| US20050077246A1 (en) * | 2002-07-15 | 2005-04-14 | Pardini James J. | Treatment of liquid using porous polymer containment member |
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| CN104826397A (zh) * | 2015-05-05 | 2015-08-12 | 苏州凯虹高分子科技有限公司 | 一种活性炭纤维烧结滤芯及其制备方法 |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3019127A (en) * | 1957-10-07 | 1962-01-30 | American Air Filter Co | Filtering medium and method of making the same |
| NL247853A (de) * | 1958-02-11 | |||
| US3165470A (en) * | 1959-11-02 | 1965-01-12 | Ametek Inc | Liquid coalescing and separating apparatus |
| US3212641A (en) * | 1962-05-11 | 1965-10-19 | Gen Motors Corp | Dry cleaning apparatus |
-
1965
- 1965-02-01 US US429215A patent/US3375933A/en not_active Expired - Lifetime
-
1966
- 1966-01-24 GB GB3166/66A patent/GB1140850A/en not_active Expired
- 1966-01-26 SE SE1002/66A patent/SE312787B/xx unknown
- 1966-01-31 ES ES0322451A patent/ES322451A1/es not_active Expired
- 1966-01-31 AT AT84966A patent/AT269175B/de active
- 1966-01-31 NO NO161497A patent/NO123384B/no unknown
- 1966-01-31 BE BE675792D patent/BE675792A/xx unknown
- 1966-01-31 DE DE1486804A patent/DE1486804C3/de not_active Expired
- 1966-02-01 CH CH134766A patent/CH475781A/de not_active IP Right Cessation
- 1966-02-01 NL NL6601263A patent/NL6601263A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3375933A (en) | 1968-04-02 |
| GB1140850A (en) | 1969-01-22 |
| ES322451A1 (es) | 1967-03-16 |
| AT269175B (de) | 1969-03-10 |
| CH475781A (de) | 1969-07-31 |
| DE1486804C3 (de) | 1975-08-28 |
| BE675792A (de) | 1966-08-01 |
| DE1486804A1 (de) | 1973-01-04 |
| DE1486804B2 (de) | 1975-01-16 |
| NL6601263A (de) | 1966-08-02 |
| SE312787B (de) | 1969-07-28 |
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