ATE303866T1 - Mehrschichtiger katalysator und dessen herstellungsverfahren - Google Patents

Mehrschichtiger katalysator und dessen herstellungsverfahren

Info

Publication number
ATE303866T1
ATE303866T1 AT99938837T AT99938837T ATE303866T1 AT E303866 T1 ATE303866 T1 AT E303866T1 AT 99938837 T AT99938837 T AT 99938837T AT 99938837 T AT99938837 T AT 99938837T AT E303866 T1 ATE303866 T1 AT E303866T1
Authority
AT
Austria
Prior art keywords
layer
catalyst
porous support
interfacial layer
depositing
Prior art date
Application number
AT99938837T
Other languages
English (en)
Inventor
Anna Lee Y Tonkovich
Yong Wang
Yufei Gao
Original Assignee
Battelle Memorial Institute
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 Battelle Memorial Institute filed Critical Battelle Memorial Institute
Application granted granted Critical
Publication of ATE303866T1 publication Critical patent/ATE303866T1/de

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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • B01J37/0244—Coatings comprising several layers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
AT99938837T 1998-07-27 1999-07-27 Mehrschichtiger katalysator und dessen herstellungsverfahren ATE303866T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/123,781 US6479428B1 (en) 1998-07-27 1998-07-27 Long life hydrocarbon conversion catalyst and method of making
PCT/US1999/017083 WO2000006301A1 (en) 1998-07-27 1999-07-27 Multilayered catalyst and method for preparation thereof

Publications (1)

Publication Number Publication Date
ATE303866T1 true ATE303866T1 (de) 2005-09-15

Family

ID=22410853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99938837T ATE303866T1 (de) 1998-07-27 1999-07-27 Mehrschichtiger katalysator und dessen herstellungsverfahren

Country Status (9)

Country Link
US (1) US6479428B1 (de)
EP (1) EP1100618B1 (de)
JP (1) JP4601822B2 (de)
AT (1) ATE303866T1 (de)
CA (1) CA2338815C (de)
DE (1) DE69927162T2 (de)
DK (1) DK1100618T3 (de)
NO (1) NO20010374L (de)
WO (1) WO2000006301A1 (de)

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Also Published As

Publication number Publication date
NO20010374D0 (no) 2001-01-23
DE69927162T2 (de) 2006-06-08
JP2003512143A (ja) 2003-04-02
JP4601822B2 (ja) 2010-12-22
NO20010374L (no) 2001-03-23
EP1100618A1 (de) 2001-05-23
EP1100618B1 (de) 2005-09-07
DK1100618T3 (da) 2006-01-09
WO2000006301A1 (en) 2000-02-10
CA2338815C (en) 2007-12-18
CA2338815A1 (en) 2000-02-10
DE69927162D1 (de) 2005-10-13
US6479428B1 (en) 2002-11-12

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