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ATE409172T1 - Verbesserte mullit-körper und verfahren für ihre herstellung - Google Patents

Verbesserte mullit-körper und verfahren für ihre herstellung

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Publication number
ATE409172T1
ATE409172T1 AT04750626T AT04750626T ATE409172T1 AT E409172 T1 ATE409172 T1 AT E409172T1 AT 04750626 T AT04750626 T AT 04750626T AT 04750626 T AT04750626 T AT 04750626T AT E409172 T1 ATE409172 T1 AT E409172T1
Authority
AT
Austria
Prior art keywords
mullite
mixture
manufacturing
compound
property enhancing
Prior art date
Application number
AT04750626T
Other languages
English (en)
Inventor
Chandan Saha
Sharon Allen
Chan Han
Robert Nilsson
Arthur Prunier
Aleksander Pyzik
Sten Wallin
Robin Ziebarth
Timothy Gallagher
Original Assignee
Dow Global Technologies Inc
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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Application granted granted Critical
Publication of ATE409172T1 publication Critical patent/ATE409172T1/de

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/185—Mullite 3Al2O3-2SiO2
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
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    • B01D71/02—Inorganic material
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
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    • F01N2370/00—Selection of materials for exhaust purification
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    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
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    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs

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  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
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  • Catalysts (AREA)
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  • Steering Control In Accordance With Driving Conditions (AREA)
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  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
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US20070203315A1 (en) 2007-08-30
PL1618078T3 (pl) 2009-04-30
US7528087B2 (en) 2009-05-05
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US20060197265A1 (en) 2006-09-07
JP2006524630A (ja) 2006-11-02
EP1618078A2 (de) 2006-01-25
EP1618078B1 (de) 2008-09-24
JP5184781B2 (ja) 2013-04-17
CA2522916C (en) 2011-11-22
CN101164965A (zh) 2008-04-23
CN101164965B (zh) 2012-09-26
CN100368339C (zh) 2008-02-13
KR101116955B1 (ko) 2012-03-14
EP1754692A1 (de) 2007-02-21
ES2311160T3 (es) 2009-02-01
CN1777566A (zh) 2006-05-24
WO2004096729A3 (en) 2005-01-27
ZA200508293B (en) 2007-10-31
EP1754692B1 (de) 2012-10-31

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