KR20010075329A - 활성탄 여과기 - Google Patents
활성탄 여과기 Download PDFInfo
- Publication number
- KR20010075329A KR20010075329A KR1020017003737A KR20017003737A KR20010075329A KR 20010075329 A KR20010075329 A KR 20010075329A KR 1020017003737 A KR1020017003737 A KR 1020017003737A KR 20017003737 A KR20017003737 A KR 20017003737A KR 20010075329 A KR20010075329 A KR 20010075329A
- Authority
- KR
- South Korea
- Prior art keywords
- activated carbon
- filter
- binder
- polyethylene
- flow rate
- Prior art date
Links
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
- B01D46/2411—Filter cartridges
-
- 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
- B01D39/2055—Carbonaceous material
- B01D39/2058—Carbonaceous material the material being particulate
- B01D39/2062—Bonded, e.g. activated carbon blocks
-
- 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
- B01D46/0001—Making filtering elements
-
- 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
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- 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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/20—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbon; comprising carbon obtained by carbonising processes
-
- 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
- B01J20/28002—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
- B01J20/28011—Other properties, e.g. density, crush strength
-
- 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
- B01J20/28014—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
- B01J20/2803—Sorbents comprising a binder, e.g. for forming aggregated, agglomerated or granulated products
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/04—Additives and treatments of the filtering material
- B01D2239/0407—Additives and treatments of the filtering material comprising particulate additives, e.g. adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/08—Special characteristics of binders
- B01D2239/086—Binders between particles or fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1241—Particle diameter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/12—Special parameters characterising the filtering material
- B01D2239/1291—Other parameters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/20—Organic adsorbents
- B01D2253/202—Polymeric adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/25—Coated, impregnated or composite adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/206—Organic halogen compounds
- B01D2257/2064—Chlorine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2265/00—Casings, housings or mounting for filters specially adapted for separating dispersed particles from gases or vapours
- B01D2265/04—Permanent measures for connecting different parts of the filter, e.g. welding, glueing or moulding
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—Ethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—Ethene
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Filtering Materials (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Sorption (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
성분 | 조성 | 압력 저하 | APS | 특성 |
(%) | (mbar) | (㎛) | ||
GURR2105 | 25 | 12 | 16 | 높은 흡착성 |
활성탄 | 75 | 높은 강도 | ||
GURR2122 | 25 | 17 | 16 | 높은 흡착성 |
활성탄 | 75 | 낮은 강도 | ||
HDPE | 25 | 26 | 11 | 낮은 흡착성 |
활성탄 | 75 | 낮은 강도취성 |
Claims (10)
- 용융 유량(MFR 190/15)이 1.2 내지 10g/10분이고 다분산도(Mw/Mn)가 3 내지 30이고 벌크 밀도가 0.05 내지 0.5g/cm3이고 입자 크기가 5 내지 300㎛인 폴리에틸렌 단독중합체 및/또는 공중합체.
- 제1항에 있어서, 용융 유량(MFR 190/15)이 1.2 내지 10g/10분이고 다분산도(Mw/Mn)가 3 내지 10이고 벌크 밀도가 0.1 내지 0.5g/cm3이고 입자 크기가 60 내지 200㎛인 폴리에틸렌 단독중합체 및/또는 공중합체.
- 제1항 또는 제2항에 있어서, 용융 유량(MFR 190/15)이 1.4 내지 5g/10분이고 다분산도(Mw/Mn)가 4 내지 8이고 벌크 밀도가 0.13 내지 0.3g/cm3이고 입자 크기가 80 내지 180㎛인 폴리에틸렌 단독중합체 및/또는 공중합체.
- 제1항 내지 제3항 중의 어느 한 항에 있어서, 용융 유량(MFR 190/15)이 1.4 내지 3g/10분이고 다분산도(Mw/Mn)가 4 내지 8이고 벌크 밀도가 0.15 내지 0.28g/cm3이고 입자 크기가 80 내지 160㎛인 폴리에틸렌 단독중합체 및/또는 공중합체.
- 제1항 내지 제4항 중의 어느 한 항에 청구된 폴리에틸렌 단독중합체 및/또는 공중합체 및 활성탄을 포함하는 여과기 물질.
- 제5항에 있어서, 폴리에틸렌 단독중합체 및/또는 공중합체 1 내지 50중량% 및 활성탄 50 내지 99중량%를 포함하는 여과기 물질.
- 제5항 또는 제6항에 있어서, 폴리에틸렌 단독중합체 및/또는 공중합체 5 내지 40중량% 및 활성탄 60 내지 95중량%를 포함하는 여과기 물질.
- 제5항 내지 제7항 중의 어느 한 항에 있어서, 폴리에틸렌 단독중합체 및/또는 공중합체 8 내지 30중량% 및 활성탄 70 내지 92중량%를 포함하는 여과기 물질.
- 제5항 내지 제8항 중의 어느 한 항에 있어서, 첨가제를 추가로 포함하는 여과기 물질.
- 활성탄을 포함하는 여과기 물질용 결합제로서의 제1항 내지 제4항 중의 어느 한 항에 청구된 폴리에틸렌 단독중합체 및/또는 공중합체의 용도.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19844167.3 | 1998-09-25 | ||
DE19844167A DE19844167A1 (de) | 1998-09-25 | 1998-09-25 | Aktivkohlefilter |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010075329A true KR20010075329A (ko) | 2001-08-09 |
KR100629629B1 KR100629629B1 (ko) | 2006-09-29 |
Family
ID=7882319
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017003737A KR100629629B1 (ko) | 1998-09-25 | 1999-09-23 | 활성탄 필터 |
Country Status (11)
Country | Link |
---|---|
US (2) | US6770736B1 (ko) |
EP (1) | EP1117706B1 (ko) |
JP (1) | JP2002525400A (ko) |
KR (1) | KR100629629B1 (ko) |
CN (1) | CN1319108A (ko) |
AU (1) | AU6087199A (ko) |
BR (1) | BR9913931A (ko) |
CA (1) | CA2344860C (ko) |
DE (2) | DE19844167A1 (ko) |
ES (1) | ES2237153T3 (ko) |
WO (1) | WO2000018810A2 (ko) |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1357998B1 (en) | 2000-05-05 | 2014-12-03 | Entegris, Inc. | Filters employing both acidic polymers and physical-adsorption media |
DE10210314A1 (de) * | 2002-03-08 | 2003-09-25 | Ticona Gmbh | Zusammensetzungen, enthaltend Elastomere und Polyethylene hohen Molekulargewichts mit irregulärer Partikelform, Verfahren zu deren Herstellung und deren Verwendung |
US7112280B2 (en) * | 2002-08-12 | 2006-09-26 | 3M Innovative Properties Company | Gas porous polymer filter and methods of use |
US7169304B2 (en) * | 2002-08-12 | 2007-01-30 | 3M Innovative Properties Company | Porous polymer water filter and methods of use in refrigeration |
US7112272B2 (en) * | 2002-08-12 | 2006-09-26 | 3M Innovative Properties Company | Liquid and gas porous plastic filter and methods of use |
US6863825B2 (en) * | 2003-01-29 | 2005-03-08 | Union Oil Company Of California | Process for removing arsenic from aqueous streams |
US20050016917A1 (en) * | 2003-07-25 | 2005-01-27 | Qi Meng | High efficiency filter material and composition |
JP2005133034A (ja) * | 2003-10-31 | 2005-05-26 | Fuji Xerox Co Ltd | 脂肪族ポリエーテルケトン類ポリマー、および樹脂組成物 |
RU2379235C2 (ru) * | 2004-03-19 | 2010-01-20 | Юнилевер Н.В. | Установка очистки воды |
BRPI0418864B1 (pt) * | 2004-05-26 | 2018-11-21 | 3M Innovative Properties Co | matriz de filtração e método para a produção de uma matriz de filtração |
CN1965020B (zh) | 2004-06-07 | 2011-05-04 | 提克纳有限责任公司 | 聚乙烯模塑粉末及由其制得的多孔制品 |
WO2007039019A1 (en) * | 2005-09-19 | 2007-04-12 | Unilever N.V. | Moulded filter and process for making same |
US7479098B2 (en) | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
US7673757B2 (en) | 2006-02-17 | 2010-03-09 | Millipore Corporation | Adsorbent filter media for removal of biological contaminants in process liquids |
CN101405224B (zh) * | 2006-03-22 | 2013-06-19 | 3M创新有限公司 | 过滤器介质 |
TWI417130B (zh) * | 2006-07-13 | 2013-12-01 | Entegris Inc | 過濾系統 |
US8066874B2 (en) | 2006-12-28 | 2011-11-29 | Molycorp Minerals, Llc | Apparatus for treating a flow of an aqueous solution containing arsenic |
US8349764B2 (en) | 2007-10-31 | 2013-01-08 | Molycorp Minerals, Llc | Composition for treating a fluid |
US20090107925A1 (en) * | 2007-10-31 | 2009-04-30 | Chevron U.S.A. Inc. | Apparatus and process for treating an aqueous solution containing biological contaminants |
US8252087B2 (en) | 2007-10-31 | 2012-08-28 | Molycorp Minerals, Llc | Process and apparatus for treating a gas containing a contaminant |
EP2242725B1 (en) * | 2007-12-21 | 2016-04-06 | 3M Innovative Properties Company | Liquid filtration systems |
ES2603646T3 (es) | 2008-05-21 | 2017-02-28 | R.J. Reynolds Tobacco Company | Filtro de cigarrillo que tiene estructuras de fibra compuesta |
US8079369B2 (en) | 2008-05-21 | 2011-12-20 | R.J. Reynolds Tobacco Company | Method of forming a cigarette filter rod member |
US8375958B2 (en) * | 2008-05-21 | 2013-02-19 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a carbonaceous fiber |
US8613284B2 (en) * | 2008-05-21 | 2013-12-24 | R.J. Reynolds Tobacco Company | Cigarette filter comprising a degradable fiber |
AU2009304218B2 (en) | 2008-10-17 | 2013-06-20 | Unilever Plc | Carbon block filter |
US8119555B2 (en) * | 2008-11-20 | 2012-02-21 | R. J. Reynolds Tobacco Company | Carbonaceous material having modified pore structure |
US8511319B2 (en) * | 2008-11-20 | 2013-08-20 | R. J. Reynolds Tobacco Company | Adsorbent material impregnated with metal oxide component |
JP2012532201A (ja) * | 2009-07-06 | 2012-12-13 | モリーコープ ミネラルズ エルエルシー | 希土類含有粒子を形成する方法 |
DE102010003980A1 (de) | 2010-01-01 | 2011-07-07 | INFILTEC GmbH, 67346 | Filter zur Wasseraufbereitung |
US9386803B2 (en) * | 2010-01-06 | 2016-07-12 | Celanese Acetate Llc | Tobacco smoke filter for smoking device with porous mass of active particulate |
MX342775B (es) * | 2010-10-06 | 2016-10-11 | Celanese Acetate Llc | Filtros de humo para dispositivos para fumar con masas porosas que tienen una carga de particula de carbono y una caida de presion encapsulada. |
EP2627203A4 (en) * | 2010-10-15 | 2018-04-04 | Celanese Acetate LLC | Apparatuses, systems, and associated methods for forming porous masses for smoke filter |
EP2635420A2 (en) | 2010-11-04 | 2013-09-11 | 3M Innovative Properties Company | Method of forming filter elements |
US9233863B2 (en) | 2011-04-13 | 2016-01-12 | Molycorp Minerals, Llc | Rare earth removal of hydrated and hydroxyl species |
DE102011110932A1 (de) | 2011-08-13 | 2013-02-14 | Timo Stock | Gasfilter |
KR101373665B1 (ko) * | 2011-10-26 | 2014-03-14 | 앨트웰텍 주식회사 | 입도를 분산시킨 초고분자량 폴리에틸렌 바인더를 이용한 카본블록필터 및 제조방법 |
JP5884136B2 (ja) * | 2011-11-30 | 2016-03-15 | 三ツ星ベルト株式会社 | フィルタ成形体の製造方法 |
WO2013165992A1 (en) * | 2012-05-04 | 2013-11-07 | Ticona Llc | Gas phase air filtration |
WO2013165983A1 (en) * | 2012-05-04 | 2013-11-07 | Ticona Llc | Processes and sorbents for separation of gases by cyclic adsorption |
US10023475B2 (en) * | 2012-10-19 | 2018-07-17 | Kuraray Co., Ltd. | Water processing filter and manufacturing method therefor |
JP2014121691A (ja) * | 2012-12-21 | 2014-07-03 | Osaka Gas Chem Kk | 浄水材、浄水カートリッジ、浄水器、及び浄水材の製造方法 |
CA2896773C (en) | 2013-03-13 | 2017-12-19 | Celanese Acetate Llc | Smoke filters for reducing components in a smoke stream |
JP2014180596A (ja) * | 2013-03-18 | 2014-09-29 | Osaka Gas Chem Kk | 浄化カートリッジ、及び浄水器 |
US9975787B2 (en) | 2014-03-07 | 2018-05-22 | Secure Natural Resources Llc | Removal of arsenic from aqueous streams with cerium (IV) oxide compositions |
CN107635639B (zh) | 2015-05-20 | 2019-04-09 | 埃迪普·巴伊拉姆 | 制作方法 |
CN111263592A (zh) | 2017-09-22 | 2020-06-09 | 醋酸纤维国际有限责任公司 | 具有多孔物质的气溶胶发生装置 |
CN108163856A (zh) * | 2017-12-29 | 2018-06-15 | 厦门大学 | 一种发泡炭棒及其制备方法 |
DE102020104157A1 (de) * | 2020-02-18 | 2021-08-19 | Perma-Trade Wassertechnik Gmbh | Vorrichtung zur Behandlung von Trinkwasser |
CN115254028A (zh) * | 2022-09-28 | 2022-11-01 | 佛山市芯耀环保科技有限公司 | 炭棒滤材及其制备方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2801541A1 (de) * | 1978-01-14 | 1979-07-19 | Hoechst Ag | Aethylencopolymere und ihre verwendung zur herstellung von folien |
US4267146A (en) * | 1979-01-08 | 1981-05-12 | Union Carbide Corporation | Method for reducing melt fracture during extrusion of ethylene polymers |
US4276179A (en) * | 1979-06-01 | 1981-06-30 | Celanese Corporation | Removing halogenated hydrocarbons from aqueous media by utilizing a polyolefinic microporous adsorbent |
US4482687A (en) * | 1979-10-26 | 1984-11-13 | Union Carbide Corporation | Preparation of low-density ethylene copolymers in fluid bed reactor |
US4713205A (en) * | 1985-09-25 | 1987-12-15 | Mobil Oil Corporation | Method for reducing melt fracture during extrusion of linear polyethylene homopolymers and copolymers by varying the geometry of the die exit face |
US4753728A (en) * | 1986-04-07 | 1988-06-28 | Amway Corporation | Water filter |
US4921825A (en) * | 1986-12-30 | 1990-05-01 | Mitsui Petrochemical Industries, Ltd. | Solid catalyst for olefin polymerization and processes for its production |
FR2656314B1 (fr) * | 1989-12-22 | 1992-04-17 | Bp Chemicals Snc | Catalyseur a base de zirconium supporte sur du chlorure de magnesium, procede de preparation et utilisation du catalyseur dans la polymerisation des olefines. |
US5648309A (en) * | 1990-06-01 | 1997-07-15 | Hoechst Aktiengesellschaft | Process for the preparation of a poly-1-olefin |
US5338589A (en) * | 1991-06-05 | 1994-08-16 | Hoechst Aktiengesellschaft | Polyethylene molding composition |
ATE136527T1 (de) * | 1992-01-29 | 1996-04-15 | Domme Isfried | Verfahren zur herstellung einer filtereinheit sowie nach dem verfahren hergestellte filtereinheit |
DE4332786A1 (de) * | 1993-09-27 | 1995-03-30 | Hoechst Ag | Verfahren zur Herstellung von ultrahochmolekularem Polyethylen mit hoher Schüttdichte |
DE19536558A1 (de) * | 1995-10-02 | 1997-04-03 | Hoechst Ag | Hydrophil modifiziertes pulverförmiges hoch- und/oder ultrahochmolekulares Polyethylen |
US5688588A (en) * | 1996-04-12 | 1997-11-18 | Kimberly-Clark Worldwide, Inc. | Water purification device |
US5817263A (en) * | 1996-08-30 | 1998-10-06 | Amway Corporation | End flow filter and method of making same |
DE19843858A1 (de) | 1998-09-25 | 2000-04-06 | Ticona Gmbh | Verfahren zur Herstellung eines Polymers |
-
1998
- 1998-09-25 DE DE19844167A patent/DE19844167A1/de not_active Withdrawn
-
1999
- 1999-09-23 CA CA002344860A patent/CA2344860C/en not_active Expired - Fee Related
- 1999-09-23 WO PCT/EP1999/007086 patent/WO2000018810A2/de active IP Right Grant
- 1999-09-23 KR KR1020017003737A patent/KR100629629B1/ko active IP Right Grant
- 1999-09-23 DE DE59911453T patent/DE59911453D1/de not_active Expired - Lifetime
- 1999-09-23 JP JP2000572268A patent/JP2002525400A/ja active Pending
- 1999-09-23 EP EP99947415A patent/EP1117706B1/de not_active Expired - Lifetime
- 1999-09-23 AU AU60871/99A patent/AU6087199A/en not_active Abandoned
- 1999-09-23 ES ES99947415T patent/ES2237153T3/es not_active Expired - Lifetime
- 1999-09-23 US US09/787,864 patent/US6770736B1/en not_active Expired - Lifetime
- 1999-09-23 BR BR9913931-6A patent/BR9913931A/pt not_active IP Right Cessation
- 1999-09-23 CN CN99811325A patent/CN1319108A/zh active Pending
-
2004
- 2004-05-27 US US10/855,749 patent/US7049382B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59911453D1 (de) | 2005-02-17 |
CA2344860C (en) | 2009-09-08 |
US20050004299A1 (en) | 2005-01-06 |
WO2000018810A2 (de) | 2000-04-06 |
US6770736B1 (en) | 2004-08-03 |
KR100629629B1 (ko) | 2006-09-29 |
JP2002525400A (ja) | 2002-08-13 |
EP1117706B1 (de) | 2005-01-12 |
EP1117706A2 (de) | 2001-07-25 |
WO2000018810A3 (de) | 2000-05-25 |
CN1319108A (zh) | 2001-10-24 |
DE19844167A1 (de) | 2000-04-06 |
BR9913931A (pt) | 2001-10-23 |
US7049382B2 (en) | 2006-05-23 |
AU6087199A (en) | 2000-04-17 |
CA2344860A1 (en) | 2000-04-06 |
ES2237153T3 (es) | 2005-07-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100629629B1 (ko) | 활성탄 필터 | |
JP2735990B2 (ja) | フィルターユニットを製造するための方法及びその方法により製造されたフィルターユニット | |
KR100227582B1 (ko) | 환경 정화재 | |
US20080110820A1 (en) | Gravity Flow Carbon Block Filter | |
JP2012508646A (ja) | 吸着性構造体とその使用 | |
EP1337310A1 (en) | Carbon block water filter | |
AU780072B2 (en) | Method for manufacturing a filter body | |
CN102421501A (zh) | 用于重力过滤并经过改善的载有吸附剂的网 | |
WO2007003383A1 (en) | A filter assembly and a method of filtering liquids | |
JP3484121B2 (ja) | フィルター成形体の製造方法 | |
WO2004039494A1 (ja) | 複合吸着材とその製造方法、並びに浄水材及び浄水器 | |
JP2008500165A (ja) | 気体浸透性ポリマーフィルタおよびその作製方法 | |
EA026434B1 (ru) | Фильтровальная среда, содержащая волокна | |
JP4210001B2 (ja) | 濾過フィルタおよび浄水器 | |
KR100929937B1 (ko) | 수 처리용 활성탄 필터의 제조방법 및 이를 이용한 활성탄필터 | |
JP2000342917A (ja) | 濾過フィルタおよび浄水器 | |
MX2013002859A (es) | Un medio de filtro de bloque de alumina. | |
JP2002263637A (ja) | 浄水ユニット | |
KR101105118B1 (ko) | 기체 투과성 중합체 필터 및 그의 제조 방법 | |
MXPA01003099A (en) | Activated carbon filter | |
KR102356278B1 (ko) | 원통형 카본블럭 필터 및 이를 포함하는 기능성 복합 필터 유닛 | |
WO2007039019A1 (en) | Moulded filter and process for making same | |
JPH0948093A (ja) | 機能性シート材とその製造法 | |
CN103282094B (zh) | 制造附有沉积物过滤器的过滤块的方法 | |
JPH07124470A (ja) | 成形吸着体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120907 Year of fee payment: 7 |
|
FPAY | Annual fee payment |
Payment date: 20130906 Year of fee payment: 8 |
|
FPAY | Annual fee payment |
Payment date: 20140901 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20150819 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160818 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20170818 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20180903 Year of fee payment: 13 |