CA2090649A1 - A method for the disposal of used ion-exchangers - Google Patents

A method for the disposal of used ion-exchangers

Info

Publication number
CA2090649A1
CA2090649A1 CA2090649A CA2090649A CA2090649A1 CA 2090649 A1 CA2090649 A1 CA 2090649A1 CA 2090649 A CA2090649 A CA 2090649A CA 2090649 A CA2090649 A CA 2090649A CA 2090649 A1 CA2090649 A1 CA 2090649A1
Authority
CA
Canada
Prior art keywords
ion
exchanges
disposal
exchangers
used ion
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.)
Granted
Application number
CA2090649A
Other languages
French (fr)
Other versions
CA2090649C (en
Inventor
Hasso Von Blucher
Ernest De Ruiter
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6452779&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2090649(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2090649A1 publication Critical patent/CA2090649A1/en
Application granted granted Critical
Publication of CA2090649C publication Critical patent/CA2090649C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C01B32/318—Preparation characterised by the starting materials
    • C01B32/324—Preparation characterised by the starting materials from waste materials, e.g. tyres or spent sulfite pulp liquor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Treatment Of Water By Ion Exchange (AREA)

Abstract

The present invention relates to a method for the disposal of used granular organic ion-exchanges. The method comprises carbonizing the ion-exchanges in a substantially inert atmosphere at temperatures of 300°C to 900°C. The ion exchanges are thereafter actuated in an oxidizing atmosphere to convert the ion exchanges into activated carbon spherulets.
CA002090649A 1992-02-28 1993-03-01 A method for the disposal of used ion-exchangers Expired - Fee Related CA2090649C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP4206132.6 1992-02-28
DE4206132 1992-02-28

Publications (2)

Publication Number Publication Date
CA2090649A1 true CA2090649A1 (en) 1993-08-29
CA2090649C CA2090649C (en) 1999-02-02

Family

ID=6452779

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002090649A Expired - Fee Related CA2090649C (en) 1992-02-28 1993-03-01 A method for the disposal of used ion-exchangers

Country Status (7)

Country Link
JP (1) JP2626956B2 (en)
KR (1) KR0125587B1 (en)
CA (1) CA2090649C (en)
DE (1) DE4304026B4 (en)
FR (1) FR2687941B1 (en)
GB (1) GB2265143B (en)
IT (1) IT1264353B1 (en)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1273678B (en) * 1993-08-12 1997-07-09 Bluecher Hasso Von ACTIVATED CARBON PRODUCTION PROCESS
NL1000078C2 (en) * 1994-04-19 1996-04-22 Bluecher Hasso Von Odor filter for vacuum cleaners.
SE509743C2 (en) * 1994-06-17 1999-03-01 Bluecher Hasso Von Adsorptionsfilterskikt
SE515506C2 (en) * 1994-06-17 2001-08-20 Mhb Filtration Gmbh & Co Kg Odor filter for ventilation outlet hoods
DE4446253A1 (en) * 1994-12-23 1996-06-27 Hasso Von Bluecher Textile material of active carbon for adsorption air filters
DE19600237A1 (en) * 1995-01-11 1996-07-18 Bluecher Hasso Von Prodn. of granulated active carbon
EP0814056B1 (en) * 1996-06-22 2002-03-27 MHB Filtration GmbH & CO. KG Process for manufacturing activated carbon
DE19653238A1 (en) * 1996-12-05 1998-06-25 Bluecher Gmbh High-grade granular activated charcoal production without sulphur di:oxide emission
DE19650414A1 (en) * 1996-08-20 1998-02-26 Bluecher Gmbh High grade spherical adsorbents production from ion exchanger or precursor
DE19752593C5 (en) * 1997-11-27 2005-02-17 Helsa-Werke Helmut Sandler Gmbh & Co. Kg Process for the preparation of activated carbon from polymers with aromatic nuclei
US6277933B1 (en) 1998-04-03 2001-08-21 Solutia Inc. Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange
US6143835A (en) * 1998-04-03 2000-11-07 Solutia Inc. Polyacrylonitrile polymer treatment
DE19912153B4 (en) 1999-03-18 2004-08-19 Carbotex Produktions-Und Veredelungsbetriebe Gmbh Process for the production of shaped high-performance adsorbents
DE19930732A1 (en) * 1999-07-05 2001-01-18 Sandler Helmut Helsa Werke Process for the controlled production of spherical activated carbon
DE10191656B4 (en) 2000-04-28 2008-08-14 BLüCHER GMBH Process for producing spherical activated carbon
DE50012022D1 (en) * 2000-05-24 2006-03-30 Carbotex Produktions Und Vered METHOD FOR PRODUCING MOLDED ACTIVE CARBON
JP2006273772A (en) * 2005-03-30 2006-10-12 Japan Organo Co Ltd Orally administered drug and method for producing the same
DE102005062160A1 (en) 2005-12-19 2007-06-21 BLüCHER GMBH Activated charcoal for medical use
DE102006010862B4 (en) * 2005-12-20 2010-01-14 BLüCHER GMBH Activated carbon with catalytic activity
JP5371765B2 (en) 2006-10-09 2013-12-18 ブリティッシュ アメリカン タバコ （インヴェストメンツ） リミテッド Method for producing discrete solid particles made of a polymer material
DE202006016898U1 (en) 2006-10-12 2007-11-22 BLüCHER GMBH High performance adsorbents based on activated carbon with high microporosity
DE202007014890U1 (en) 2007-03-14 2008-04-17 BLüCHER GMBH High performance adsorbents based on activated carbon with high meso- and macroporosity
DE102009032810A1 (en) 2009-07-10 2011-01-13 BLüCHER GMBH Plant and process for the production of activated carbon
DE102012011778A1 (en) 2011-06-17 2012-12-20 BLüCHER GMBH Porous materials based on oxides of titanium and / or vanadium and their preparation and use
DE102012011764A1 (en) 2011-06-17 2012-12-20 BLüCHER GMBH Porous materials based on metallic mixed oxides and their preparation and use
DE102011114133A1 (en) 2011-08-14 2013-02-14 BLüCHER GMBH Activated carbon, preferably activated carbon equipped and/or fitted with metal component comprising a metal-containing, preferably metal compound-containing ionic liquid, useful as protective material for civil or military purpose
DE202011106028U1 (en) 2011-08-14 2012-08-17 BLüCHER GMBH New concepts for gas treatment and gas purification
DE202012003747U1 (en) 2011-11-07 2012-11-15 BLüCHER GMBH Surface-modified adsorbents
DE202012003232U1 (en) 2011-12-30 2013-01-07 BLüCHER GMBH Self-detoxifying and / or self-cleaning absorbent material
DE102013105471A1 (en) 2013-04-06 2014-10-09 BLüCHER GMBH Activated carbon impregnated with metal-organic framework material, preferably in the form of activated carbon with reactive, catalytic activity, useful in protection material for civilian or military areas
DE102014103351A1 (en) 2013-12-09 2015-06-11 BLüCHER GMBH Catalyst system and its use
DE102014107489A1 (en) 2014-04-17 2015-10-22 BLüCHER GMBH Adsorptive filter unit with extended service and / or service life
DE102014110791A1 (en) 2014-07-11 2016-01-14 BLüCHER GMBH Protective clothing unit with preferably textile splinter protection equipment
DE102015008810B4 (en) 2015-07-03 2024-05-02 BLüCHER GMBH Textile ballistic protective material with splinter, stab, cut, bullet and impact protection functions
DE202015104218U1 (en) 2015-07-25 2016-07-26 BLüCHER GMBH New textile protection material
DE202016100020U1 (en) 2015-11-30 2016-12-01 BLüCHER GMBH Functional footwear unit
DE202016100320U1 (en) 2015-12-10 2016-12-28 BLüCHER GMBH Activated carbon, in particular particulate activated carbon, in particular with defined porosity properties
DE102016101213A1 (en) 2015-12-22 2017-06-22 BLüCHER GMBH Apparatus and method for modifying porous solids
EP3487588B1 (en) 2016-10-01 2020-04-22 Blücher GmbH Protective material having catalytic and/or reactive properties and the production and use of same
DE202017100965U1 (en) 2016-12-23 2018-01-02 BLüCHER GMBH Protective clothing unit
DE202017106774U1 (en) 2017-09-27 2018-10-01 BLüCHER GMBH Plant for the treatment and / or purification of water
DE202018100242U1 (en) 2017-11-28 2018-12-07 BLüCHER GMBH Air-permeable surface filter material
KR102178391B1 (en) * 2018-10-15 2020-11-12 이동희 Recycling method of deodorant using waste cation exchange resin.
DE202020100520U1 (en) 2019-09-03 2020-12-10 Blücher Gesellschaft mit beschränkter Haftung Textile surface material with splinter, stab and / or cut protection
WO2021047789A1 (en) 2019-09-09 2021-03-18 BLüCHER GMBH Head covering, in particualr a hood or balaclava, for use as protective clothing
DE102021102078A1 (en) 2020-09-25 2022-03-31 Blücher Gesellschaft mit beschränkter Haftung Process for preparing supported catalysts
DE202020107404U1 (en) 2020-11-27 2022-03-01 Blücher Gesellschaft mit beschränkter Haftung Blasting media based on granular activated carbon

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621724B2 (en) * 1973-12-27 1981-05-21
US4040990A (en) * 1975-02-18 1977-08-09 Rohm And Haas Company Partially pyrolyzed macroporous polymer particles having multimodal pore distribution with macropores ranging from 50-100,000 angstroms
US4957897A (en) * 1988-01-29 1990-09-18 Rohm And Haas Company Carbonaceous adsorbents from pyrolyzed polysulfonated polymers
US4839331A (en) * 1988-01-29 1989-06-13 Rohm And Haas Company Carbonaceous adsorbents from pyrolyzed polysulfonated polymers

Also Published As

Publication number Publication date
DE4304026A1 (en) 1993-09-02
ITMI930386A1 (en) 1994-08-26
CA2090649C (en) 1999-02-02
JP2626956B2 (en) 1997-07-02
GB2265143A (en) 1993-09-22
FR2687941A1 (en) 1993-09-03
KR0125587B1 (en) 1998-04-11
KR930017632A (en) 1993-09-20
GB2265143B (en) 1995-08-16
ITMI930386A0 (en) 1993-02-26
IT1264353B1 (en) 1996-09-23
GB9303956D0 (en) 1993-04-14
JPH0692615A (en) 1994-04-05
FR2687941B1 (en) 1995-07-21
DE4304026B4 (en) 2005-02-17

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