DE69805138D1 - Adsorbent für Ethylen, Methode zur Adsorption und Entfernung von Ethylen und Methode zur Abgasreinigung - Google Patents

Adsorbent für Ethylen, Methode zur Adsorption und Entfernung von Ethylen und Methode zur Abgasreinigung

Info

Publication number
DE69805138D1
DE69805138D1 DE69805138T DE69805138T DE69805138D1 DE 69805138 D1 DE69805138 D1 DE 69805138D1 DE 69805138 T DE69805138 T DE 69805138T DE 69805138 T DE69805138 T DE 69805138T DE 69805138 D1 DE69805138 D1 DE 69805138D1
Authority
DE
Germany
Prior art keywords
ethylene
adsorbent
adsorbing
exhaust gas
gas purification
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
DE69805138T
Other languages
English (en)
Other versions
DE69805138T2 (de
Inventor
Hiroshi Ogawa
Yukio Ito
Masao Nakano
Keiji Itabashi
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.)
Tosoh Corp
Original Assignee
Tosoh 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
Application filed by Tosoh Corp filed Critical Tosoh Corp
Application granted granted Critical
Publication of DE69805138D1 publication Critical patent/DE69805138D1/de
Publication of DE69805138T2 publication Critical patent/DE69805138T2/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
    • 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
    • B01J20/186—Chemical treatments in view of modifying the properties of the sieve, e.g. increasing the stability or the activity, also decreasing the activity
    • 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
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9481—Catalyst preceded by an adsorption device without catalytic function for temporary storage of contaminants, e.g. during cold start
    • B01D53/9486—Catalyst preceded by an adsorption device without catalytic function for temporary storage of contaminants, e.g. during cold start for storing hydrocarbons
    • 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
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/104—Silver

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Separation Of Gases By Adsorption (AREA)
DE69805138T 1997-07-02 1998-07-01 Adsorbent für Ethylen, Methode zur Adsorption und Entfernung von Ethylen und Methode zur Abgasreinigung Expired - Lifetime DE69805138T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17730997 1997-07-02
JP17730697 1997-07-02
JP32427997 1997-11-26

Publications (2)

Publication Number Publication Date
DE69805138D1 true DE69805138D1 (de) 2002-06-06
DE69805138T2 DE69805138T2 (de) 2002-12-19

Family

ID=27324398

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69805138T Expired - Lifetime DE69805138T2 (de) 1997-07-02 1998-07-01 Adsorbent für Ethylen, Methode zur Adsorption und Entfernung von Ethylen und Methode zur Abgasreinigung

Country Status (3)

Country Link
US (3) US6042797A (de)
EP (1) EP0888815B1 (de)
DE (1) DE69805138T2 (de)

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US6911569B1 (en) * 2000-08-07 2005-06-28 The Regents Of The University Of Michigan Sulfur resistant adsorbents
GR1003675B (el) * 2000-09-06 2001-09-19 Σαββουλιδου Γαληνη & Σια Ο.Ε. Κουμπωμα κοσμηματων
EP2826552A1 (de) 2001-01-05 2015-01-21 Air Products And Chemicals, Inc. Suspension für Adsorbensbeschichtungszusammensetzungen in PSA -Prozessen und sein Herstellungsverfahren
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US6837917B2 (en) * 2003-05-22 2005-01-04 Guild Associates, Inc. Process for the removal of ethylene oxide from air
US20050100494A1 (en) 2003-11-06 2005-05-12 George Yaluris Ferrierite compositions for reducing NOx emissions during fluid catalytic cracking
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US7541010B2 (en) * 2003-12-19 2009-06-02 Caterpillar Inc. Silver doped catalysts for treatment of exhaust
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JP4722420B2 (ja) * 2004-07-07 2011-07-13 日本パイオニクス株式会社 ガスの処理方法
US7412872B2 (en) * 2005-03-31 2008-08-19 Intel Corporation Process for screening outgas emissions in semiconductor processing
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JP5664918B2 (ja) * 2011-04-08 2015-02-04 トヨタ自動車株式会社 排ガス浄化用触媒
JP2015509915A (ja) 2011-12-22 2015-04-02 スリーエム イノベイティブ プロパティズ カンパニー エチレン除去剤
CN106413888A (zh) * 2014-02-07 2017-02-15 日立造船株式会社 燃烧排气净化用催化剂及燃烧排气的净化方法
WO2016046296A1 (en) * 2014-09-26 2016-03-31 Total Research & Technology Feluy Modified crystalline aluminosilicate for dehydration of alcohols
JP6617384B2 (ja) * 2015-07-15 2019-12-11 太陽化学株式会社 エチレン分解剤
CN112642468B (zh) * 2020-12-04 2022-10-21 广东省科学院化工研究所 一种催化氧化乙烯的催化剂及其制备方法

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Also Published As

Publication number Publication date
US6103208A (en) 2000-08-15
EP0888815B1 (de) 2002-05-02
DE69805138T2 (de) 2002-12-19
US6309616B1 (en) 2001-10-30
US6042797A (en) 2000-03-28
EP0888815A2 (de) 1999-01-07
EP0888815A3 (de) 1999-01-20

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