ES477883A1 - Un metodo de fabricar un material filtrante. - Google Patents

Un metodo de fabricar un material filtrante.

Info

Publication number
ES477883A1
ES477883A1 ES477883A ES477883A ES477883A1 ES 477883 A1 ES477883 A1 ES 477883A1 ES 477883 A ES477883 A ES 477883A ES 477883 A ES477883 A ES 477883A ES 477883 A1 ES477883 A1 ES 477883A1
Authority
ES
Spain
Prior art keywords
filter material
manufacturing
same
product
group
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES477883A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 SE7802007A external-priority patent/SE7802007L/xx
Priority claimed from SE7802006A external-priority patent/SE7802006L/xx
Application filed by Individual filed Critical Individual
Publication of ES477883A1 publication Critical patent/ES477883A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/06—Inorganic material, e.g. asbestos fibres, glass beads or fibres
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of cigars or cigarettes
    • A24D3/06—Use of materials for tobacco smoke filters
    • A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
    • A24D3/163—Carbon
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Ceramic Products (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

Un método de fabricar un material filtrante para filtrar medios gaseosos o líquidos, que comprende hacer reaccionar cationes que comprenden al menos un metal tomado del grupo de Ca, Mg, Ba, Al, Cu y los metales de transición con grupos aniónicos unidos químicamente a un derivado de polihexosa; separar el producto de reacción y pirolizar y activar el producto para formar una matriz de carbono activado que tiene dispersado uniformemente en ella un metal tomado de dicho grupo.
ES477883A 1978-02-21 1979-02-20 Un metodo de fabricar un material filtrante. Expired ES477883A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7802007A SE7802007L (sv) 1978-02-21 1978-02-21 Filtermaterial samt forfarande for framstellning av detsamma
SE7802006A SE7802006L (sv) 1978-02-21 1978-02-21 Filtermaterial samt forfarande for framstellning av detsamma

Publications (1)

Publication Number Publication Date
ES477883A1 true ES477883A1 (es) 1979-08-01

Family

ID=26656979

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477883A Expired ES477883A1 (es) 1978-02-21 1979-02-20 Un metodo de fabricar un material filtrante.

Country Status (18)

Country Link
US (1) US4242226A (es)
AR (1) AR220743A1 (es)
AT (1) AT372294B (es)
AU (1) AU522813B2 (es)
BR (1) BR7901142A (es)
CA (1) CA1125263A (es)
CH (1) CH644277A5 (es)
DE (1) DE2906510A1 (es)
DK (1) DK71179A (es)
ES (1) ES477883A1 (es)
FI (1) FI790530A7 (es)
FR (1) FR2417329B1 (es)
GB (1) GB2014973B (es)
IN (1) IN151337B (es)
IT (1) IT1120737B (es)
NL (1) NL7901385A (es)
NO (1) NO150467C (es)
ZA (1) ZA79751B (es)

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GB2117265B (en) * 1982-03-13 1986-05-21 Hidefumi Hirai Carbon monoxide adsorbent and method of producing the same
JPS596292A (ja) * 1982-07-02 1984-01-13 Sumitomo Heavy Ind Ltd 石油コ−クスの活性化方法
US4529623A (en) * 1982-09-13 1985-07-16 Charcoal Cloth Ltd. Activated carbon products and their manufacture
GB2127389B (en) * 1982-09-13 1985-10-30 Charcoal Cloth Ltd Activated carbon products and their manufacture
US4482641A (en) * 1983-02-28 1984-11-13 Standard Oil Company (Indiana) Metal-containing active carbon and method for making same
US4518488A (en) * 1983-02-28 1985-05-21 Standard Oil Company (Indiana) Metal-containing active carbon and methods for making and using same
US4656153A (en) * 1983-02-28 1987-04-07 Standard Oil Company (Indiana) Active carbon containing a dispersion of a metal component and method for making same
US4499208A (en) * 1983-05-13 1985-02-12 Union Carbide Corporation Activated carbon adsorbent with increased heat capacity and the production thereof
EP0132915B1 (en) * 1983-07-20 1988-02-24 Hidefumi Hirai Method of preparing solid adsorbent for unsaturated hydrocarbon and process for separation of unsaturated hydrocarbon from gas mixture
US4664683A (en) * 1984-04-25 1987-05-12 Pall Corporation Self-supporting structures containing immobilized carbon particles and method for forming same
JPS6265918A (ja) * 1985-09-17 1987-03-25 Kansai Coke & Chem Co Ltd Ｃｏ分離回収用吸着剤、その製造法およびそれを用いて高純度ｃｏを分離回収する方法
EP0311244B1 (en) * 1987-08-25 1993-05-19 Kureha Kagaku Kogyo Kabushiki Kaisha Complex of magnesium oxide and titanium dioxide as a phosphate adsorbent
US4917711A (en) * 1987-12-01 1990-04-17 Peking University Adsorbents for use in the separation of carbon monoxide and/or unsaturated hydrocarbons from mixed gases
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US5081097A (en) * 1990-01-19 1992-01-14 California Institute Of Technology Copper modified carbon molecular sieves for selective oxygen removal
US5219819A (en) * 1990-01-19 1993-06-15 California Institute Of Technology Copper crystallite in carbon molecular sieves for selective oxygen removal
US5637544A (en) * 1991-06-06 1997-06-10 Arizona Board Of Regents On Behalf Of The University Of Arizona Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
US5196380A (en) * 1991-06-06 1993-03-23 Arizona Board Of Reagents Reactive membrane for filtration and purification of gases of impurities
CA2074305A1 (en) * 1991-07-22 1993-01-23 Toshio Aibe Activated carbon honeycombs and applications thereof
US6184177B1 (en) * 1992-02-28 2001-02-06 Mhb Filtration Gmbh And Co. Kg Method of producing activated carbon particles from spent granular organic ion-exchange resin
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AU6941494A (en) * 1993-07-27 1995-02-28 University Of Arizona, The Reactive membrane for filtration and purification of gases of impurities and method utilizing the same
WO1996034677A1 (en) * 1995-05-03 1996-11-07 Pall Corporation Devices and methods related to the filtration and/or purification of fluids
US5744421A (en) * 1996-02-13 1998-04-28 Mega-Carbon Company Monolithic carbonaceous article
US5846639A (en) 1996-02-13 1998-12-08 Mega-Carbon Company Monolithic activated carbon
AU6939498A (en) * 1997-03-19 1998-10-12 James A. Patterson Electrolytic cell and method for deactivating a radioactive material
GB9718314D0 (en) * 1997-08-30 1997-11-05 Secr Defence Filteration processes
NL1007320C2 (nl) * 1997-10-20 1999-04-21 Cooperatie Cosun U A Milieuvriendelijke complexanten voor zware metalen.
RU2150320C1 (ru) * 1998-11-10 2000-06-10 Закрытое акционерное общество "Сорбент-Центр Внедрение" Способ получения бактериостатического сорбента для очистки питьевой воды
US7465692B1 (en) 2000-03-16 2008-12-16 Pall Corporation Reactive media, methods of use and assemblies for purifying
GB0019417D0 (en) 2000-08-09 2000-09-27 Mat & Separations Tech Int Ltd Mesoporous carbons
US8591855B2 (en) 2000-08-09 2013-11-26 British American Tobacco (Investments) Limited Porous carbons
EP2289609A1 (en) 2000-12-11 2011-03-02 Siemens Water Technologies Corp. Method for making activated carbon for odor control
EP1349556A2 (en) * 2001-01-12 2003-10-08 Innovation Ventures, LLC Activated charcoal based composition and method for reducing hangover symptoms associated with the consumption of alcohol containing beverages
US7601262B1 (en) 2001-06-22 2009-10-13 Argonide Corporation Sub-micron filter
MY135471A (en) 2002-01-09 2008-04-30 Philip Morris Prod Cigarette filter with beaded carbon
CA2477248A1 (en) * 2002-02-25 2003-12-18 Robert A. Sallavanti Multi-functional protective fiber and methods for use
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US7784471B2 (en) 2003-01-09 2010-08-31 Philip Morris Usa Inc. Cigarette filter with beaded carbon
GB0324464D0 (en) * 2003-10-20 2003-11-19 Filtrona Int Ltd Tobacco smoke filter
US20060204429A1 (en) * 2005-03-14 2006-09-14 Bool Lawrence E Iii Production of activated char using hot gas
US20060205592A1 (en) * 2005-03-14 2006-09-14 Chien-Chung Chao Catalytic adsorbents for mercury removal from flue gas and methods of manufacture therefor
GB0506278D0 (en) 2005-03-29 2005-05-04 British American Tobacco Co Porous carbon materials and smoking articles and smoke filters therefor incorporating such materials
US20070000385A1 (en) * 2005-07-01 2007-01-04 Stouffer Mark R Adsorbents for removing H2S, other odor causing compounds, and acid gases from gas streams and methods for producing and using these adsorbents
DE102005032928B4 (de) * 2005-07-14 2010-02-11 Rennebeck, Klaus, Dr. Verfahren zur Herstellung von Aktivkohle, Körpern aus Aktivkohle und mit Aktivkohle versehenen Körpern
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JP5192085B2 (ja) * 2009-11-26 2013-05-08 日清紡ホールディングス株式会社 有害物質分解用炭素触媒、有害物質分解材及び有害物質分解方法
GB201110369D0 (en) * 2011-06-17 2011-08-03 Filtrona Filter Prod Dev Co Tobacco smoke filter with activated carbon
CN102897760A (zh) * 2011-07-29 2013-01-30 中国科学院过程工程研究所 一种利用紫荆泽兰制备活性炭的方法
US9108968B2 (en) 2012-04-25 2015-08-18 Ppg Industries Ohio, Inc. Methods for producing 1,5,7-triazabicyclo[4.4.0]dec-5-ene by reaction of a disubstituted carbodiimide and dipropylene triamine
CN104507548A (zh) 2012-06-27 2015-04-08 阿尔戈耐德公司 铝化硅质粉末和包含其的水纯化装置
DK3230463T4 (da) 2014-12-09 2025-09-15 Apalta Patents Oue Hurtig Forbehandling
CN105167181B (zh) * 2015-09-06 2018-11-16 叶菁 非燃烧型低温卷烟用相变控温式燃料组件及其热塑性制备方法
US11821047B2 (en) 2017-02-16 2023-11-21 Apalta Patent OÜ High pressure zone formation for pretreatment
US10773235B2 (en) 2018-05-18 2020-09-15 Marmon Water (Singapore) Pte. Ltd. Modified activated carbon for adsorption of airborne formaldehyde and method for making the same
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Also Published As

Publication number Publication date
US4242226A (en) 1980-12-30
CH644277A5 (de) 1984-07-31
FR2417329A1 (fr) 1979-09-14
IT7909345A0 (it) 1979-02-20
NO150467C (no) 1984-10-24
AU4444279A (en) 1979-08-30
DK71179A (da) 1979-08-22
ATA134579A (de) 1983-02-15
IT1120737B (it) 1986-03-26
AU522813B2 (en) 1982-06-24
FR2417329B1 (fr) 1987-09-04
DE2906510A1 (de) 1979-08-23
NL7901385A (nl) 1979-08-23
AT372294B (de) 1983-09-26
CA1125263A (en) 1982-06-08
BR7901142A (pt) 1979-09-11
NO790563L (no) 1979-08-22
ZA79751B (en) 1980-03-26
AR220743A1 (es) 1980-11-28
IN151337B (es) 1983-04-02
NO150467B (no) 1984-07-16
FI790530A7 (fi) 1979-08-22
GB2014973B (en) 1982-07-07
GB2014973A (en) 1979-09-05

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980302