DE69801035D1 - Hochwärmebeständiger Beta-Zeolith und Adsorptionsmittel zur Reinigung von Autoabgasen - Google Patents

Hochwärmebeständiger Beta-Zeolith und Adsorptionsmittel zur Reinigung von Autoabgasen

Info

Publication number
DE69801035D1
DE69801035D1 DE69801035T DE69801035T DE69801035D1 DE 69801035 D1 DE69801035 D1 DE 69801035D1 DE 69801035 T DE69801035 T DE 69801035T DE 69801035 T DE69801035 T DE 69801035T DE 69801035 D1 DE69801035 D1 DE 69801035D1
Authority
DE
Germany
Prior art keywords
adsorbent
exhaust gases
highly heat
beta zeolite
cleaning car
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 - Lifetime
Application number
DE69801035T
Other languages
English (en)
Other versions
DE69801035T2 (de
Inventor
Akira Takahashi
Toshihiro Tomita
Takuya Hiramatsu
Kenji Suzuki
Masahiko Matsukata
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE69801035D1 publication Critical patent/DE69801035D1/de
Publication of DE69801035T2 publication Critical patent/DE69801035T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • 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
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
    • B01J20/16—Alumino-silicates
    • B01J20/18—Synthetic zeolitic molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
    • C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
    • 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
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • 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
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/106—Silica or silicates
    • B01D2253/108—Zeolites
    • B01D2253/1085—Zeolites characterized by a silicon-aluminium ratio
    • 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
    • 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
    • B01D2253/304—Linear dimensions, e.g. particle shape, diameter
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/01—Engine exhaust gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
DE1998601035 1997-11-07 1998-11-05 Hochwärmebeständiger Beta-Zeolith und Adsorptionsmittel zur Reinigung von Autoabgasen Expired - Lifetime DE69801035T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32238497 1997-11-07
JP32613498A JP3986186B2 (ja) 1997-11-07 1998-10-30 高耐熱性β−ゼオライト及びそれを用いた自動車排ガス浄化用吸着材

Publications (2)

Publication Number Publication Date
DE69801035D1 true DE69801035D1 (de) 2001-08-09
DE69801035T2 DE69801035T2 (de) 2002-03-14

Family

ID=26570793

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1998601035 Expired - Lifetime DE69801035T2 (de) 1997-11-07 1998-11-05 Hochwärmebeständiger Beta-Zeolith und Adsorptionsmittel zur Reinigung von Autoabgasen

Country Status (3)

Country Link
EP (1) EP0915056B1 (de)
JP (1) JP3986186B2 (de)
DE (1) DE69801035T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000024507A1 (fr) * 1998-10-28 2000-05-04 Toyota Jidosha Kabushiki Kaisha Agent adsorbant pour hydrocarbure et catalyseur pour la purification de gaz d'echappement
ATE502899T1 (de) * 2004-11-12 2011-04-15 Sued Chemie Ag Verfahren zur synthese von zeolith beta mit diethylentriamin
JP4648914B2 (ja) * 2006-03-16 2011-03-09 株式会社アイシーティー 炭化水素吸着剤、排ガス浄化用触媒および排ガス浄化方法
JP5082361B2 (ja) 2006-09-27 2012-11-28 東ソー株式会社 ＳＣＲ触媒用β型ゼオライト及びそれを用いた窒素酸化物の浄化方法
JP5549839B2 (ja) 2008-08-19 2014-07-16 東ソー株式会社 高耐熱性β型ゼオライト及びそれを用いたＳＣＲ触媒
KR101631732B1 (ko) 2009-08-27 2016-06-17 도소 가부시키가이샤 고내열수성 ｓｃｒ 촉매 및 그 제조 방법
JP5594121B2 (ja) * 2009-12-22 2014-09-24 東ソー株式会社 新規メタロシリケート及び窒素酸化物浄化触媒
US9675935B2 (en) 2009-12-22 2017-06-13 Tosoh Corporation Metallosilicates, processes for producing the same, nitrogen oxide removal catalyst, process for producing the same, and method for removing nitrogen oxide with the same
JP5609620B2 (ja) * 2009-12-25 2014-10-22 東ソー株式会社 新規メタロシリケート
US9133037B2 (en) * 2010-10-21 2015-09-15 Uop Llc Processes for making nano zeolites and for recovery of nano zeolites from an aqueous suspension
DE102010053054A1 (de) * 2010-12-01 2012-06-06 Süd-Chemie AG Mechanochemische Herstellung von Zeolithen
WO2012157700A1 (ja) * 2011-05-17 2012-11-22 東ソー株式会社 β型鉄シリケート組成物及び窒素酸化物還元方法
JP2017170301A (ja) * 2016-03-22 2017-09-28 イビデン株式会社 ハニカム構造体及びハニカム構造体の製造方法
JP7192463B2 (ja) * 2017-12-14 2022-12-20 東ソー株式会社 β型ゼオライト及びその製造方法
US10807078B2 (en) * 2018-11-19 2020-10-20 Saudi Arabian Oil Company Method of synthesis of nano-sized beta zeolites containing mesopores and uses thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652347B1 (fr) * 1989-09-22 1992-01-10 Inst Francais Du Petrole Zeolithe de type beta et son procede de preparation invention de philippe caullet, jean-louis guth, anne-catherine faust, francis raatz, jean-francois joly et jean-marie deves.
AU642817B2 (en) * 1991-06-14 1993-10-28 Mobil Oil Corporation A method of synthesizing zeolite beta
EP0593898B1 (de) * 1992-10-20 1997-01-29 Corning Incorporated Verfahren zur Konvertierung von Abgasen und Vorrichtung mit thermisch stabilen Zeolithen
EP0614853B1 (de) * 1993-02-02 1999-04-21 Tosoh Corporation Methode zur Herstellung von Beta-Zeolith
WO1994026663A1 (en) * 1993-05-18 1994-11-24 Amoco Corporation Method for synthesizing zeolite beta
JP3839565B2 (ja) * 1997-01-20 2006-11-01 日本碍子株式会社 高シリカ珪酸塩系分子篩の合成方法

Also Published As

Publication number Publication date
DE69801035T2 (de) 2002-03-14
EP0915056B1 (de) 2001-07-04
JPH11228128A (ja) 1999-08-24
JP3986186B2 (ja) 2007-10-03
EP0915056A1 (de) 1999-05-12

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