BRPI0917397A2 - elemento de filtro sinterizado adsorvente de contaminante - Google Patents

elemento de filtro sinterizado adsorvente de contaminante

Info

Publication number
BRPI0917397A2
BRPI0917397A2 BRPI0917397A BRPI0917397A BRPI0917397A2 BR PI0917397 A2 BRPI0917397 A2 BR PI0917397A2 BR PI0917397 A BRPI0917397 A BR PI0917397A BR PI0917397 A BRPI0917397 A BR PI0917397A BR PI0917397 A2 BRPI0917397 A2 BR PI0917397A2
Authority
BR
Brazil
Prior art keywords
filter element
sintered filter
contaminant adsorbent
contaminant
adsorbent
Prior art date
Application number
BRPI0917397A
Other languages
English (en)
Inventor
Daniel M Cloud
John A Krogue
Original Assignee
Perry Equipment Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Perry Equipment Corp filed Critical Perry Equipment Corp
Publication of BRPI0917397A2 publication Critical patent/BRPI0917397A2/pt

Links

Classifications

    • 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
    • B01D53/04—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 with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0431—Beds with radial gas flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/562—Winding and joining, e.g. winding spirally spirally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • 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
    • B01D2253/30—Physical properties of adsorbents
    • B01D2253/302—Dimensions
    • B01D2253/308—Pore size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/414—Further details for adsorption processes and devices using different types of adsorbents
    • B01D2259/4141—Further details for adsorption processes and devices using different types of adsorbents within a single bed
    • B01D2259/4145—Further details for adsorption processes and devices using different types of adsorbents within a single bed arranged in series
    • B01D2259/4146—Contiguous multilayered adsorbents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/14—Filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
    • B32B2264/107—Ceramic
    • B32B2264/108—Carbon, e.g. graphite particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/718—Weight, e.g. weight per square meter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284—Application of adhesive
    • B32B37/1292—Application of adhesive selectively, e.g. in stripes, in patterns
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/20—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of continuous webs only
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/10—Inorganic compounds
    • C02F2101/20—Heavy metals or heavy metal compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2305/00—Use of specific compounds during water treatment
    • C02F2305/08—Nanoparticles or nanotubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nanotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
BRPI0917397A 2008-08-19 2009-08-13 elemento de filtro sinterizado adsorvente de contaminante BRPI0917397A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US9009308P 2008-08-19 2008-08-19
US12/539,734 US8197687B2 (en) 2008-08-19 2009-08-12 Contaminant adsorbent fluted filter element
PCT/US2009/053764 WO2010021917A2 (en) 2008-08-19 2009-08-13 Contaminant adsorbent fluted filter element

Publications (1)

Publication Number Publication Date
BRPI0917397A2 true BRPI0917397A2 (pt) 2015-12-01

Family

ID=41695370

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917397A BRPI0917397A2 (pt) 2008-08-19 2009-08-13 elemento de filtro sinterizado adsorvente de contaminante

Country Status (6)

Country Link
US (1) US8197687B2 (pt)
EP (1) EP2318112A4 (pt)
CN (1) CN102159294A (pt)
BR (1) BRPI0917397A2 (pt)
MY (1) MY154068A (pt)
WO (1) WO2010021917A2 (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110197556A1 (en) 2004-11-02 2011-08-18 Baldwin Filters, Inc. Filter element
US7318851B2 (en) 2004-11-02 2008-01-15 Baldwin Filters, Inc. Filter element
US20100264074A1 (en) * 2007-09-05 2010-10-21 Darcy Michael J Amalgam separator
US8048187B2 (en) 2008-06-30 2011-11-01 Baldwin Filters, Inc. Filter frame attachment and fluted filter having same
US7959703B2 (en) * 2008-06-30 2011-06-14 Baldwin Filters, Inc. Fluted filter with integrated frame
US8491684B2 (en) 2009-02-27 2013-07-23 Donaldson Company, Inc. Filter cartridge; components thereof; and methods
US9567242B2 (en) * 2010-11-15 2017-02-14 United Laboratories International, Llc Process for decontamination of hazardous sulfur compounds in oilfield produced waters
US20170021285A1 (en) * 2012-02-03 2017-01-26 Mann+Hummel Gmbh Ion exchange exoskeleton and filter assembly
US20130199986A1 (en) * 2012-02-03 2013-08-08 Mann+Hummel Gmbh Ion exchange exoskeleton and filter assembly
JP5855526B2 (ja) * 2012-05-07 2016-02-09 トヨタ紡織株式会社 オイル劣化抑制装置
MX362147B (es) 2012-07-25 2019-01-07 Baldwin Filters Inc Alojamiento para filtro, filtro acanalado y filtro de seguridad.
US20140208705A1 (en) * 2013-01-25 2014-07-31 Baldwin Filters, Inc. Mutli-Pass Fluted Filter
KR102164080B1 (ko) 2013-03-07 2020-10-12 레독스 테크놀로지 그룹 엘엘씨 연도 가스로부터 수은을 제거하기 위한 황화제일철 현탁액의 사용
US9034285B1 (en) 2014-02-28 2015-05-19 Redox Technology Group Llc Use of ferrous sulfide suspension for the removal of mercury from flue gases
US9073008B2 (en) 2013-03-07 2015-07-07 Redox Technology Group, Llc Use of ferrous sulfide suspension for the removal of mercury from flue gases
DE102013008389A1 (de) * 2013-05-17 2014-11-20 Mann + Hummel Gmbh Filterelement, insbesondere Luftfilterelement, und Filtersystem mit einem Filterelement
US9230608B2 (en) * 2013-06-20 2016-01-05 Seagate Technology Llc Filter element for disc drive enclosure
US20150068967A1 (en) * 2013-09-10 2015-03-12 General Electric Company High adsorption chambered filter
US10156373B1 (en) 2015-05-15 2018-12-18 The United States Of America, As Represented By The Secretary Of The Navy Thermal integration of a catalytic burner and a carbon dioxide removal unit
TWI640355B (zh) 2015-09-01 2018-11-11 雷多斯集團有限責任公司 硫化亞鐵於自氣體移除硒之用途
AU2017212405B2 (en) 2016-01-27 2021-11-11 Koch-Glitsch, Lp Inlet vane device with inner beam for rigidity and vessel containing same
US10682597B2 (en) 2016-04-14 2020-06-16 Baldwin Filters, Inc. Filter system
WO2018139145A1 (ja) * 2017-01-30 2018-08-02 東レ株式会社 浄化カラム
US11002643B1 (en) * 2018-08-21 2021-05-11 Arcadis U.S., Inc In-situ device for collecting minerals
US12337270B2 (en) * 2019-07-26 2025-06-24 Donaldson Company, Inc. Filter elements and methods of manufacturing filter elements
EP4035757A1 (en) 2021-01-27 2022-08-03 Donaldson Company, Inc. Filter element and method of manufacturing a filter element
CN113509789A (zh) * 2021-05-19 2021-10-19 杭州科百特科技有限公司 电池浆料过滤系统用滤芯及电池浆料过滤系统
WO2023076328A1 (en) * 2021-10-26 2023-05-04 Donaldson Company, Inc. Chemical filter assemblies
KR20230114399A (ko) 2022-01-25 2023-08-01 삼성전자주식회사 필터 구조물 및 필터 구조물을 포함하는 기판 처리 설비
CN115635699B (zh) * 2022-11-07 2023-08-18 江苏耐斯数码科技股份有限公司 一种热塑性弹性体油囊布制备方法

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US496614A (en) * 1893-05-02 Filter
US1585113A (en) * 1924-03-31 1926-05-18 Soc Et Et De Construction De M Respirator for gas masks
US2537897A (en) * 1947-07-09 1951-01-09 Robert H Hunter Filter element
US2727597A (en) * 1952-06-11 1955-12-20 Williams & Williams Ltd Window pane retainer
US2796989A (en) * 1954-01-29 1957-06-25 Purolator Products Inc Filter and fluid treating element
US3397793A (en) * 1965-04-15 1968-08-20 Allied Filter Engineering Inc Pleated filter
DE2813864A1 (de) * 1978-03-31 1979-10-11 Dirk Gustav Kronsbein Filter
US4699681A (en) * 1978-09-08 1987-10-13 D-Mark, Inc. Method of making a gas phase permeable filter
US4410427A (en) * 1981-11-02 1983-10-18 Donaldson Company, Inc. Fluid filtering device
US4759847A (en) * 1983-12-05 1988-07-26 Medbury Seward J Filter for the sorption of a petroleum product from a liquid
US4840734A (en) * 1987-11-25 1989-06-20 Johnson Edward R Process for absorbing liquid leaks and spills
US4902427A (en) * 1988-04-25 1990-02-20 Ebonex Corporation Filter for removing heavy metals from drinking water
US5827430A (en) * 1995-10-24 1998-10-27 Perry Equipment Corporation Coreless and spirally wound non-woven filter element
WO1997040918A1 (en) * 1996-04-26 1997-11-06 Donaldson Company, Inc. Fluted filter media
DE69809581T2 (de) * 1997-09-19 2003-08-14 Valtion Teknillinen Tutkimuskeskus, Espoo Gasfilter
US6326326B1 (en) * 1998-02-06 2001-12-04 Battelle Memorial Institute Surface functionalized mesoporous material and method of making same
US6235195B1 (en) * 1999-02-26 2001-05-22 Donaldson Company, Inc. Filter element incorporating a handle member
US6531224B1 (en) * 1999-03-19 2003-03-11 Battelle Memorial Institute Self-assembled monolayer and method of making
US6165519A (en) * 1999-03-19 2000-12-26 Robert Lehrer Associates, Inc. Filter for adsorption from and/or dispersion of ingredients into a fluid
DE10001694A1 (de) * 2000-01-18 2001-07-19 Montz Gmbh Julius Packung für Wärme- und Stoffaustauschkolonnen
GB0114691D0 (en) * 2001-06-15 2001-08-08 Rasmussen O B Laminates of films and methods and apparatus for their manufacture
EP1428574B1 (en) * 2001-09-21 2006-06-21 Toyo Boseki Kabushiki Kaisha Adsorptive sheet and filter for clarifying air
CN1319624C (zh) * 2001-12-03 2007-06-06 唐纳森公司 介质体、采用波纹介质体板的过滤件、波纹板及制造方法
TWI262820B (en) * 2002-10-03 2006-10-01 Koch Glitsch Lp Packing element for an exchange column, the method of fabrication and use thereof
US20060091084A1 (en) * 2004-11-02 2006-05-04 Baldwin Filters, Inc. Fluted filter media with intermediate flow restriction and method of making same
US20070186528A1 (en) * 2006-02-15 2007-08-16 Baldwin Filters, Inc. Fluted filter apparatus
US8042694B2 (en) * 2004-11-02 2011-10-25 Baldwin Filters, Inc. Gathered filter media for an air filter and method of making same
US7909954B2 (en) * 2004-11-03 2011-03-22 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
US7255300B2 (en) * 2004-11-03 2007-08-14 Baldwin Filters, Inc. Method and apparatus for winding a filter media pack
DE102004000050B4 (de) * 2004-11-17 2008-07-31 Mann + Hummel Gmbh Filterelement, insbesondere Innenraumfilter, zur stirnseitigen Anströmung
WO2007044576A1 (en) * 2005-10-07 2007-04-19 Steward Environmental Solutions, Llc Method to remove an agent using a magnetic carrier
BRPI0706039A2 (pt) * 2006-01-23 2011-03-22 Baldwin Filters Inc método e aparelho para excluir uma ação de telescópio em um dispositivo de filtro com canelura
US20070256980A1 (en) * 2006-03-31 2007-11-08 Perry Equipment Corporation Countercurrent systems and methods for treatment of contaminated fluids
CN101415645A (zh) * 2006-03-31 2009-04-22 派瑞设备公司 流通式处理受污染流体的系统和方法
WO2007117420A2 (en) * 2006-03-31 2007-10-18 Perry Equipment Corporation Canister for treatment of contaminated fluids
WO2007117416A2 (en) * 2006-03-31 2007-10-18 Perry Equipment Corporation Composite adsorbent block for the treatment of contaminated fluids
CN101415475A (zh) * 2006-03-31 2009-04-22 派瑞设备公司 用于处理受污染流体的层状过滤器
US7520994B2 (en) * 2006-07-12 2009-04-21 Xing Dong Method to remove agent from liquid phase
US8062523B2 (en) * 2006-12-01 2011-11-22 Perry Equipment Corporation Filter element and methods of manufacturing and using same
US8293105B2 (en) * 2008-05-29 2012-10-23 Perry Equipment Corporation Contaminant adsorption filtration media, elements, systems and methods employing wire or other lattice support

Also Published As

Publication number Publication date
US8197687B2 (en) 2012-06-12
EP2318112A2 (en) 2011-05-11
WO2010021917A3 (en) 2010-04-29
EP2318112A4 (en) 2012-05-09
US20100044297A1 (en) 2010-02-25
CN102159294A (zh) 2011-08-17
WO2010021917A2 (en) 2010-02-25
MY154068A (en) 2015-04-30

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