TW201129642A - Titania-containing extrudate - Google Patents

Titania-containing extrudate

Info

Publication number
TW201129642A
TW201129642A TW099142017A TW99142017A TW201129642A TW 201129642 A TW201129642 A TW 201129642A TW 099142017 A TW099142017 A TW 099142017A TW 99142017 A TW99142017 A TW 99142017A TW 201129642 A TW201129642 A TW 201129642A
Authority
TW
Taiwan
Prior art keywords
titania
containing extrudate
extrudate
cellulose
extrudates
Prior art date
Application number
TW099142017A
Other languages
Chinese (zh)
Inventor
Daniel Travis Shay
Original Assignee
Lyondell Chemical Tech Lp
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
Priority claimed from US12/653,592 external-priority patent/US8273682B2/en
Priority claimed from US12/653,563 external-priority patent/US8329611B2/en
Application filed by Lyondell Chemical Tech Lp filed Critical Lyondell Chemical Tech Lp
Publication of TW201129642A publication Critical patent/TW201129642A/en

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    • C04B30/00—Compositions for artificial stone, not containing binders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/52—Gold
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    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/063—Titanium; Oxides or hydroxides thereof
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    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
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  • Composite Materials (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Catalysts (AREA)
  • Paper (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

An extrudate comprising titania, a carboxyalkyl cellulose, and a hydroxyalkyl cellulose is disclosed. The extrudates have a smooth outer surface when they exit the extruder. The extrusion processibility is improved.
TW099142017A 2009-12-16 2010-12-03 Titania-containing extrudate TW201129642A (en)

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US12/653,592 US8273682B2 (en) 2009-12-16 2009-12-16 Preparation of palladium-gold catalyst
US12/653,563 US8329611B2 (en) 2009-12-16 2009-12-16 Titania-containing extrudate

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KR (2) KR20120102080A (en)
CN (2) CN102725063A (en)
BR (2) BR112012014795A2 (en)
SG (4) SG181647A1 (en)
TW (2) TW201129642A (en)
WO (2) WO2011075277A1 (en)

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BR112012014697A2 (en) 2016-04-12
EP2512654A1 (en) 2012-10-24
CN102725063A (en) 2012-10-10
TW201129455A (en) 2011-09-01
SG188923A1 (en) 2013-04-30
JP2013514175A (en) 2013-04-25
JP2013514174A (en) 2013-04-25
KR20120102079A (en) 2012-09-17
CN102740964A (en) 2012-10-17
SG181647A1 (en) 2012-07-30
KR20120102080A (en) 2012-09-17
SG181640A1 (en) 2012-07-30
EP2512655A1 (en) 2012-10-24
WO2011075278A1 (en) 2011-06-23
WO2011075277A1 (en) 2011-06-23
SG189707A1 (en) 2013-05-31
BR112012014795A2 (en) 2016-06-21

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