JP2012532742A5 - - Google Patents

Info

Publication number

JP2012532742A5

JP2012532742A5 JP2012519113A JP2012519113A JP2012532742A5 JP 2012532742 A5 JP2012532742 A5 JP 2012532742A5 JP 2012519113 A JP2012519113 A JP 2012519113A JP 2012519113 A JP2012519113 A JP 2012519113A JP 2012532742 A5 JP2012532742 A5 JP 2012532742A5

Authority

JP

Japan

Prior art keywords

honeycomb structure

channels

channel

upstream

downstream

Prior art date

2010-07-09

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.)

Granted

Links

• Espacenet
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• 238000001914 filtration Methods 0.000 claims description 51
• 230000002093 peripheral effect Effects 0.000 claims description 30
• 238000000034 method Methods 0.000 claims description 27
• 238000000576 coating method Methods 0.000 claims description 19
• 230000001186 cumulative effect Effects 0.000 claims description 19
• 239000011248 coating agent Substances 0.000 claims description 18
• 239000007789 gas Substances 0.000 claims description 17
• 239000004568 cement Substances 0.000 claims description 13
• 239000000463 material Substances 0.000 claims description 13
• 238000004140 cleaning Methods 0.000 claims description 11
• 239000003054 catalyst Substances 0.000 claims description 3
• 238000010276 construction Methods 0.000 claims 1
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• 230000008929 regeneration Effects 0.000 description 6
• 238000011069 regeneration method Methods 0.000 description 6
• 239000000919 ceramic Substances 0.000 description 5
• 238000002485 combustion reaction Methods 0.000 description 4
• 239000012530 fluid Substances 0.000 description 4
• 238000005304 joining Methods 0.000 description 4
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• 239000002245 particle Substances 0.000 description 3
• 230000000737 periodic effect Effects 0.000 description 3
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
• 229910010271 silicon carbide Inorganic materials 0.000 description 3
• 230000000930 thermomechanical effect Effects 0.000 description 3
• UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
• VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
• 238000009825 accumulation Methods 0.000 description 2
• 229910002091 carbon monoxide Inorganic materials 0.000 description 2
• 238000005520 cutting process Methods 0.000 description 2
• 238000001035 drying Methods 0.000 description 2
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• 229910052581 Si3N4 Inorganic materials 0.000 description 1
• XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
• PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
• 238000009924 canning Methods 0.000 description 1
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• PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
• 229910052878 cordierite Inorganic materials 0.000 description 1
• JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
• KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
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• 238000000059 patterning Methods 0.000 description 1
• 231100000719 pollutant Toxicity 0.000 description 1
• 229910052710 silicon Inorganic materials 0.000 description 1
• 239000010703 silicon Substances 0.000 description 1
• 239000000377 silicon dioxide Substances 0.000 description 1
• HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1