KR930017632A - Disposal method of used ion exchanger - Google Patents

Disposal method of used ion exchanger Download PDF

Info

Publication number
KR930017632A
KR930017632A KR1019930002887A KR930002887A KR930017632A KR 930017632 A KR930017632 A KR 930017632A KR 1019930002887 A KR1019930002887 A KR 1019930002887A KR 930002887 A KR930002887 A KR 930002887A KR 930017632 A KR930017632 A KR 930017632A
Authority
KR
South Korea
Prior art keywords
ion
process according
resin
exchange resin
cation
Prior art date
Application number
KR1019930002887A
Other languages
Korean (ko)
Other versions
KR0125587B1 (en
Inventor
폰 블뤼허 핫소
데 루이터 에르네스트
Original Assignee
폰 블뤼허 핫소
데 루이터 에르네스트
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=KR930017632(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 폰 블뤼허 핫소, 데 루이터 에르네스트 filed Critical 폰 블뤼허 핫소
Publication of KR930017632A publication Critical patent/KR930017632A/en
Application granted granted Critical
Publication of KR0125587B1 publication Critical patent/KR0125587B1/en

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)
  • Treatment Of Water By Ion Exchange (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

본 발명은 대부분 입상으로 존재하는 사용된 합성수지 이온교환체의 폐기방법에 관한 것으로, 300℃내지 900℃온도의 실질적으로 불활성인 분위기에서 이온-교환체를 탄화시키는 단계 및 이어서 이온-교환체를 탄화하는 활성탄 구립으로 전환시키기 위해 동일물을 산화분위기에서 활성화시키는 단계로 이루어진다.The present invention relates to a method of disposing of a used synthetic resin ion exchanger, which is mostly present in the form of granules, comprising carbonizing the ion exchanger in a substantially inert atmosphere at temperatures between 300 ° C. and 900 ° C., followed by carbonization of the ion exchanger. It consists of activating the same in an oxidizing atmosphere to convert to activated carbon granules.

Description

사용된 이온교환체의 폐기방법Disposal method of used ion exchanger

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

Claims (13)

사용된 입자성 유기 이온-교환체의 폐기방법에 있어서, 300℃ 내지 900℃온도의 실질적으로 불활성인 분위기에서 이온-교환체를 탄화시키는 단계 및 이어서 이온-교환체를 탄화하는 활성탄 구립으로 전환시키기 위해 동일물을 산화분위기에서 활성화시키는 단계로 이루어지는 것을 특징으로 하는 방법.In the method of disposing of the particulate organic ion-exchanger used, carbonizing the ion-exchange body in a substantially inert atmosphere at a temperature of 300 ° C. to 900 ° C., followed by conversion to activated carbon granules carbonizing the ion-exchange body Activating the same in an oxidizing atmosphere. 제1항에 있어서, 사용된 양이온-교환체, 특히 술폰화 스티렌-디비닐벤젠 중합체 또는 스티렌 -아크릴산 공중합체로 이루어진 것을 특징으로 하는 방법.2. Process according to claim 1, characterized in that it consists of a cation-exchanger used, in particular a sulfonated styrene-divinylbenzene polymer or a styrene-acrylic acid copolymer. 제1항 또는 제2항에 있어서, 사용된 양이온-교환체는 H+형태인 것을 특징으로 하는 방법.The method according to claim 1 or 2, wherein the cation-exchanger used is in the H + form. 제1항에 있어서, 사용된 양이온-교환수지, 특히 3차 또는 4차 아민기를 지니는 폴리아크릴산 수지 또는 폴리스티렌 수지로 이루어진 것을 특징으로 하는 방법.2. Process according to claim 1, characterized in that it consists of a polyacrylic acid resin or a polystyrene resin having a cation-exchange resin used, in particular tertiary or quaternary amine groups. 제1항 내지 제3항의 어느 한 항에 있어서, 사용된 이온-교환수지는 탄화이전에 건조되는 것을 특징으로 하는 방법.The method according to claim 1, wherein the ion-exchange resin used is dried prior to carbonization. 제1항 내지 제5항중의 어느 한 항에 있어서, 탄화되는 동안에 불활성 분위기는 400℃, 바람직하게 350℃에 이르는 온도, 0.2내지 4체적%의 산소를 포함하는 것을 특징으로 하는 방법.6. The process according to claim 1, wherein during carbonization the inert atmosphere comprises a temperature of 400 ° C., preferably of 350 ° C., from 0.2 to 4% by volume of oxygen. 7. 제6항에 있어서, 이온 -교환수지는 부분적 또는 전체적으로 입자상의 유기 흡착수지로 대체되는 것을 특징으로 하는 방법.7. The method of claim 6, wherein the ion-exchange resin is replaced in part or in whole with particulate organic sorbent resin. 제1항 내지 제7항중의 어느 한 항에 있어서, 700℃이상에서 탄화된 물질을 활성화시키기 위해, 증기를 3내지 50체적%, 바람직하게는 3내지 15체적%의 양으로 실질적으로 불활성인 분위기에 공급하는 것을 특징으로 하는 방법.8. The atmosphere according to claim 1, wherein the vapor is substantially inert in an amount of from 3 to 50% by volume, preferably from 3 to 15% by volume, in order to activate the carbonized material at 700 ° C. or higher. 9. Supplying to the method. 제1항 내지 제8항중의 어느 한 항에 있어서, 탄화되는 동안에 700℃이상에서 이산화탄소를 실질적으로 불활성인 분위기에 공급하는 것을 특징으로 하는 방법.The method according to claim 1, wherein the carbon dioxide is supplied to a substantially inert atmosphere at 700 ° C. or higher during carbonization. 제1항 내지 제9항에 있어서, 활성화는 분리된 단계로 수행되는 것을 특징으로 하는 방법.10. The method of claim 1, wherein the activation is performed in separate steps. 제1항 내지 제10항중의 어느 한 항에 있어서, 연화점에 도달하기 전에 입자상의 이온-교환수지가 불활성 분말, 바람직하게는 탄소 분말과 함께 분말화되는 것을 특징으로 하는 방법.Process according to any of the preceding claims, characterized in that the particulate ion-exchange resin is powdered together with an inert powder, preferably carbon powder, before reaching the softening point. 제1항 내지 제11항중의 어느 한 항에 있어서, 처리는 유체화된 베드 또는 회전 건조기에서 수행되는 것을 특징으로 하는 방법.The method according to claim 1, wherein the treatment is performed in a fluidized bed or a tumble dryer. 하나 또는 다수의 선행 청구항에 따라 제조한 높은 안정성의 활성탄 구립.Highly stable activated carbon granules made according to one or several preceding claims. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930002887A 1992-02-28 1993-02-27 Methed for the disposal of used ion-exchangers and/or absorber resins KR0125587B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEP4206132.6 1992-02-28
DE4206132 1992-02-28
FRP4206132.6 1992-02-28

Publications (2)

Publication Number Publication Date
KR930017632A true KR930017632A (en) 1993-09-20
KR0125587B1 KR0125587B1 (en) 1998-04-11

Family

ID=6452779

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930002887A KR0125587B1 (en) 1992-02-28 1993-02-27 Methed for the disposal of used ion-exchangers and/or absorber resins

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.
SE515506C2 (en) * 1994-06-17 2001-08-20 Mhb Filtration Gmbh & Co Kg Odor filter for ventilation outlet hoods
SE509743C2 (en) * 1994-06-17 1999-03-01 Bluecher Hasso Von Adsorptionsfilterskikt
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
DE19650414A1 (en) * 1996-08-20 1998-02-26 Bluecher Gmbh High grade spherical adsorbents production from ion exchanger or precursor
DE19653238A1 (en) * 1996-12-05 1998-06-25 Bluecher Gmbh High-grade granular activated charcoal production without sulphur di:oxide emission
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
US6143835A (en) * 1998-04-03 2000-11-07 Solutia Inc. Polyacrylonitrile polymer treatment
US6277933B1 (en) 1998-04-03 2001-08-21 Solutia Inc. Polyacrylonitrile particles by surfmer polymerization and sodium removal by chemical exchange
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
DE50104614D1 (en) 2000-04-28 2004-12-30 Bluecher Gmbh METHOD FOR PRODUCING SPHERICAL ACTIVE 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
CN101918308B (en) 2006-10-09 2014-09-24 英美烟草(投资)有限公司 Carbonising and/or activating carbonaceous material
DE202006016898U1 (en) 2006-10-12 2007-11-22 BLüCHER GMBH High performance adsorbents based on activated carbon with high microporosity
DE102007050971B4 (en) 2007-03-14 2014-12-31 BLüCHER GMBH Process for the preparation of high performance adsorbents based on activated carbon with high meso- and macroporosity, high performance adsorbents and their use
DE102009032810A1 (en) 2009-07-10 2011-01-13 BLüCHER GMBH Plant and process for the production of activated carbon
EP3662995A1 (en) 2011-06-17 2020-06-10 Blücher GmbH Porous materials on the basis of oxides of titanium and/or vanadium and preparation and use thereof
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
DE102012006421A1 (en) 2011-12-30 2013-07-04 BLüCHER GMBH Method for self-detoxification of adsorbents
DE202013102315U1 (en) 2013-04-06 2014-04-09 BLüCHER GMBH Activated carbon with special equipment
DE202014101137U1 (en) 2013-12-09 2014-12-12 BLüCHER GMBH catalyst system
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
DE202015004869U1 (en) 2015-07-03 2016-07-06 BLüCHER GMBH Protective material with splinter, stitch, cut, weft and / or shock protection function
DE202015104218U1 (en) 2015-07-25 2016-07-26 BLüCHER GMBH New textile protection material
DE102016100159A1 (en) 2015-11-30 2017-06-01 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
DE202016100318U1 (en) 2015-12-22 2016-12-23 BLüCHER GMBH Device for modifying porous solids
US11511146B2 (en) 2016-10-01 2022-11-29 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
DE102017126118A1 (en) 2017-09-27 2019-03-28 BLüCHER GMBH Process and installation for the treatment and / or purification of water
DE102018100935A1 (en) 2017-11-28 2019-05-29 BLüCHER GMBH Air-permeable surface filter material and its use
KR102178391B1 (en) * 2018-10-15 2020-11-12 이동희 Recycling method of deodorant using waste cation exchange resin.
US20220390209A1 (en) 2019-09-03 2022-12-08 BLüCHER GMBH Textile sheet 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
DE202021100461U1 (en) 2020-09-25 2022-01-07 Blücher Gesellschaft mit beschränkter Haftung 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
GB9303956D0 (en) 1993-04-14
JPH0692615A (en) 1994-04-05
JP2626956B2 (en) 1997-07-02
CA2090649A1 (en) 1993-08-29
FR2687941B1 (en) 1995-07-21
FR2687941A1 (en) 1993-09-03
GB2265143B (en) 1995-08-16
ITMI930386A0 (en) 1993-02-26
ITMI930386A1 (en) 1994-08-26
IT1264353B1 (en) 1996-09-23
KR0125587B1 (en) 1998-04-11
GB2265143A (en) 1993-09-22
DE4304026A1 (en) 1993-09-02
DE4304026B4 (en) 2005-02-17
CA2090649C (en) 1999-02-02

Similar Documents

Publication Publication Date Title
KR930017632A (en) Disposal method of used ion exchanger
KR950005742A (en) Activated Carbon Spheres Generated from Ion Exchangers
US8927457B2 (en) Process for producing spherical activated carbon
KR900004626A (en) Chemically Activated Shaped Carbon, Methods for Making the Same, and Uses thereof
KR890011627A (en) Carbonaceous Adsorbent Particles and Manufacturing Processes
US3345125A (en) Method of purifying gases
KR860008279A (en) Tryptophan Purification Method
US6184177B1 (en) Method of producing activated carbon particles from spent granular organic ion-exchange resin
US5977016A (en) Process for producing granulated activated carbon
Freeman et al. Adsorption of HCN and H2O vapor mixtures by activated and impregnated carbons
JP3629743B2 (en) Method for producing activated carbon
JP2001048515A (en) Active carbon made from plastic waste
JPS52792A (en) Process for fluidized regeneration of active carbon
GB2140790A (en) A process for the manufacture of hydrophobic adsorbents
JPS63156542A (en) Method for regenerating activated carbon
JPS5695334A (en) Regeneration method of active carbon carrying phosphorus compound
JPH0812312A (en) Activated carbon using ion exchange resin as starting material and its production
KR970033023A (en) Recycling of Waste Activated Carbon
GB1413535A (en) Process for removing sulphur oxides from waste gases
JPS6252116A (en) Production of formed activated carbon
GB1086864A (en) Manufacture of active carbon
RU1768511C (en) Method of carbon adsorbent production
JPS5537475A (en) Regenerating method for waste activated carbon
JPS5241192A (en) Process for concentrating or storing ozone by adsorption
US1092295A (en) Process and apparatus for absorbing nitrous vapors in the dry and with heat by the aid of a base such as lime.

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
LAPS Lapse due to unpaid annual fee