AR008672A1 - Un proceso para la produciion de un material filtrante y el material filtrante asi producido - Google Patents

Un proceso para la produciion de un material filtrante y el material filtrante asi producido

Info

Publication number
AR008672A1
AR008672A1 ARP970104740A ARP970104740A AR008672A1 AR 008672 A1 AR008672 A1 AR 008672A1 AR P970104740 A ARP970104740 A AR P970104740A AR P970104740 A ARP970104740 A AR P970104740A AR 008672 A1 AR008672 A1 AR 008672A1
Authority
AR
Argentina
Prior art keywords
foam
solution
expanded
activated carbon
carbon particles
Prior art date
Application number
ARP970104740A
Other languages
English (en)
Original Assignee
Carrier 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
Priority claimed from US08/730,029 external-priority patent/US5871569A/en
Priority claimed from US08/730,028 external-priority patent/US5820927A/en
Application filed by Carrier Corp filed Critical Carrier Corp
Publication of AR008672A1 publication Critical patent/AR008672A1/es

Links

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
    • B01J20/28042—Shaped bodies; Monolithic structures
    • B01J20/28045—Honeycomb or cellular structures; Solid foams or sponges
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1669—Cellular material
    • B01D39/1676—Cellular material of synthetic origin
    • 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
    • B01J20/28016—Particle form
    • B01J20/28019—Spherical, ellipsoidal or cylindrical
    • 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
    • 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
    • B01J20/28054—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 surface properties or porosity
    • B01J20/28095—Shape or type of pores, voids, channels, ducts
    • B01J20/28097—Shape or type of pores, voids, channels, ducts being coated, filled or plugged with specific compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Filtering Materials (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

Un cuerpo soporte (20) de espuma de poliuretano de poros abiertos, es impregnado en un unico paso, con una solucion de un adhesivo termoplásticodisuelto en un solvente que es también un expansor de la espuma, o en dos pasos consecutivos:primer a con una solucion expansora de la espuma y seguidamente,una vez que la espuma se ha expandido, con una solucion de un adhesivo termoplástico, de modo de formar una capa adhesiva (40) sobre las superficies(25) situadas dentro de losporos (2 2) y pasos (24) del cuerpo de espuma (20) las partículas sorbentes (30) de carbon activado son introducidas en los porosexpandidos hasta que la espuma expandida ha sido rellenada llevándosela a la densidad deseada de carga departículas de carbo n. La espuma, impregnada ycargada, es seguidamente secada al aire a temperatura ambiente a efectos de vaporizar la solucion expansora de la espma hasta que el cuerpo de espuma puedeser calentado en una atmosfera inerte a unatemperatura suficient e y durante un tiempo suficiente a efectos de remover todo solvente que todavía pueda estarrecubriendo las superficies expuestas de las partículas de carbon activaddo, y también para ablandar o suavizar la capa adhesiva aefectos de reforzar más aunla union resultante de las partículas de carbon activado al cuerpo soporte de espuma.
ARP970104740A 1996-10-15 1997-10-15 Un proceso para la produciion de un material filtrante y el material filtrante asi producido AR008672A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/730,029 US5871569A (en) 1996-10-15 1996-10-15 Filter material
US08/730,028 US5820927A (en) 1996-10-15 1996-10-15 Filter material production process

Publications (1)

Publication Number Publication Date
AR008672A1 true AR008672A1 (es) 2000-02-09

Family

ID=27111976

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970104740A AR008672A1 (es) 1996-10-15 1997-10-15 Un proceso para la produciion de un material filtrante y el material filtrante asi producido

Country Status (11)

Country Link
EP (1) EP0958030B1 (es)
JP (2) JP4047389B2 (es)
KR (1) KR100317765B1 (es)
AR (1) AR008672A1 (es)
AU (1) AU4585597A (es)
BR (1) BR9712235A (es)
DE (1) DE69711238T2 (es)
ES (1) ES2174294T3 (es)
ID (1) ID18534A (es)
TW (1) TW358036B (es)
WO (1) WO1998016296A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3912886B2 (ja) * 1998-02-19 2007-05-09 株式会社ダン・タクマ イオン交換フィルタの製造方法
US7597745B2 (en) 2004-04-28 2009-10-06 Foamex Innovations Operating Company Filter materials for adsorbing hydrocarbons
US7655069B2 (en) * 2005-02-02 2010-02-02 Global Research Technologies, Llc Removal of carbon dioxide from air
US9266051B2 (en) 2005-07-28 2016-02-23 Carbon Sink, Inc. Removal of carbon dioxide from air
DE102006010636A1 (de) * 2005-12-19 2007-06-21 BLüCHER GMBH Sorptionsspeichereinheit für Gase
KR20090003206A (ko) 2006-03-08 2009-01-09 글로벌 리서치 테크놀로지스, 엘엘씨 주변 ｃｏ₂를 포획하기 위한 관능화 이온 교환 막을 갖는 공기 수집기
DE102006032145A1 (de) * 2006-05-23 2007-11-29 BLüCHER GMBH ABC-Schutzbekleidung mit verbesserter Luftaustauschfunktion
AU2007303240B2 (en) 2006-10-02 2011-07-21 Carbon Sink, Inc. Method and apparatus for extracting carbon dioxide from air
KR20090129511A (ko) 2007-04-17 2009-12-16 글로벌 리서치 테크놀로지스, 엘엘씨 공기로부터 이산화탄소(ｃｏ２)의 포집 방법
DE102007060099A1 (de) * 2007-12-13 2009-08-27 Incel, Yüksel Filterelement
WO2009105566A2 (en) 2008-02-19 2009-08-27 Global Research Technologies, Llc Extraction and sequestration of carbon dioxide
US8999279B2 (en) 2008-06-04 2015-04-07 Carbon Sink, Inc. Laminar flow air collector with solid sorbent materials for capturing ambient CO2
DE202011000139U1 (de) 2011-01-20 2011-04-21 Shih, Leo Bedienungsfreundliches Greifwerkzeug
KR101596356B1 (ko) * 2011-10-05 2016-02-22 주식회사 엘지화학 폴리우레탄 지지 패드의 제조 방법
JP7053167B2 (ja) * 2017-06-02 2022-04-12 日本フイルコン株式会社 吸着材集合体及びその製法並びに吸着法
EP3520880A1 (en) * 2018-02-05 2019-08-07 Airlabs BV A multi purpose composite gas filter
CA3091524A1 (en) 2018-02-16 2019-08-22 Carbon Sink, Inc. Fluidized bed extractors for capture of co2 from ambient air
GB202110474D0 (en) * 2021-07-21 2021-09-01 Secr Defence Filter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1076542A (en) * 1977-12-30 1980-04-29 John A. Hart Flame resistant, gas resistant foam material
DE3719418C1 (de) * 1987-06-11 1988-07-21 Sandler Helmut Helsa Werke Verfahren zur Herstellung eines Filtermaterials
DE3735729A1 (de) * 1987-10-22 1989-05-03 Dittrich Schluessel Kg Verfahren zum herstellen eines aktivkohlefilters und nach dem verfahren hergestelltes aktivkohlefilter

Also Published As

Publication number Publication date
TW358036B (en) 1999-05-11
ES2174294T3 (es) 2002-11-01
EP0958030A1 (en) 1999-11-24
JP2001524017A (ja) 2001-11-27
JP2007313507A (ja) 2007-12-06
DE69711238D1 (de) 2002-04-25
ID18534A (id) 1998-04-16
BR9712235A (pt) 1999-08-31
EP0958030B1 (en) 2002-03-20
AU4585597A (en) 1998-05-11
WO1998016296A1 (en) 1998-04-23
KR100317765B1 (ko) 2001-12-22
KR20000049129A (ko) 2000-07-25
DE69711238T2 (de) 2002-12-12
JP4047389B2 (ja) 2008-02-13

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