JP5752252B2 - 気体処理装置用保持材、気体処理装置及びこれらの製造方法 - Google Patents
気体処理装置用保持材、気体処理装置及びこれらの製造方法 Download PDFInfo
- Publication number
- JP5752252B2 JP5752252B2 JP2013527948A JP2013527948A JP5752252B2 JP 5752252 B2 JP5752252 B2 JP 5752252B2 JP 2013527948 A JP2013527948 A JP 2013527948A JP 2013527948 A JP2013527948 A JP 2013527948A JP 5752252 B2 JP5752252 B2 JP 5752252B2
- Authority
- JP
- Japan
- Prior art keywords
- casing
- holding material
- adhesive layer
- compound
- processing apparatus
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 title claims description 248
- 238000012545 processing Methods 0.000 title claims description 186
- 238000004519 manufacturing process Methods 0.000 title claims description 29
- 239000007789 gas Substances 0.000 claims description 154
- 239000012790 adhesive layer Substances 0.000 claims description 149
- 150000001875 compounds Chemical class 0.000 claims description 120
- 239000012784 inorganic fiber Substances 0.000 claims description 73
- 238000010438 heat treatment Methods 0.000 claims description 65
- 125000004432 carbon atom Chemical group C* 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 29
- 125000000217 alkyl group Chemical group 0.000 claims description 26
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 23
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 22
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229920002545 silicone oil Polymers 0.000 claims description 17
- 125000003545 alkoxy group Chemical group 0.000 claims description 15
- 239000010410 layer Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 9
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 45
- 230000000052 comparative effect Effects 0.000 description 44
- 239000000835 fiber Substances 0.000 description 34
- 238000009924 canning Methods 0.000 description 31
- 239000000243 solution Substances 0.000 description 30
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical class C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 description 28
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 21
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 19
- 230000003068 static effect Effects 0.000 description 19
- 239000003054 catalyst Substances 0.000 description 18
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 17
- 239000007788 liquid Substances 0.000 description 16
- 239000000377 silicon dioxide Substances 0.000 description 13
- 238000012360 testing method Methods 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 9
- 239000003365 glass fiber Substances 0.000 description 9
- 230000001771 impaired effect Effects 0.000 description 9
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000011144 upstream manufacturing Methods 0.000 description 9
- 229910004298 SiO 2 Inorganic materials 0.000 description 8
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 8
- 239000008119 colloidal silica Substances 0.000 description 8
- 235000019441 ethanol Nutrition 0.000 description 8
- 229910052710 silicon Inorganic materials 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 7
- FKLJPTJMIBLJAV-UHFFFAOYSA-N Compound IV Chemical compound O1N=C(C)C=C1CCCCCCCOC1=CC=C(C=2OCCN=2)C=C1 FKLJPTJMIBLJAV-UHFFFAOYSA-N 0.000 description 7
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 7
- NLFBCYMMUAKCPC-KQQUZDAGSA-N ethyl (e)-3-[3-amino-2-cyano-1-[(e)-3-ethoxy-3-oxoprop-1-enyl]sulfanyl-3-oxoprop-1-enyl]sulfanylprop-2-enoate Chemical compound CCOC(=O)\C=C\SC(=C(C#N)C(N)=O)S\C=C\C(=O)OCC NLFBCYMMUAKCPC-KQQUZDAGSA-N 0.000 description 7
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 6
- 239000002585 base Substances 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 6
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- 238000006460 hydrolysis reaction Methods 0.000 description 5
- 238000000465 moulding Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- -1 alkyl silicate Chemical compound 0.000 description 4
- 229910000323 aluminium silicate Inorganic materials 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000000292 calcium oxide Substances 0.000 description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 4
- 230000018044 dehydration Effects 0.000 description 4
- 238000006297 dehydration reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 230000007062 hydrolysis Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000011490 mineral wool Substances 0.000 description 4
- 125000000962 organic group Chemical group 0.000 description 4
- SCPYDCQAZCOKTP-UHFFFAOYSA-N silanol Chemical compound [SiH3]O SCPYDCQAZCOKTP-UHFFFAOYSA-N 0.000 description 4
- HMUNWXXNJPVALC-UHFFFAOYSA-N 1-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)C(CN1CC2=C(CC1)NN=N2)=O HMUNWXXNJPVALC-UHFFFAOYSA-N 0.000 description 3
- LDXJRKWFNNFDSA-UHFFFAOYSA-N 2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]ethanone Chemical compound C1CN(CC2=NNN=C21)CC(=O)N3CCN(CC3)C4=CN=C(N=C4)NCC5=CC(=CC=C5)OC(F)(F)F LDXJRKWFNNFDSA-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000010306 acid treatment Methods 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 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 3
- 238000004090 dissolution Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 229910052863 mullite Inorganic materials 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 229910000077 silane Inorganic materials 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 125000006239 protecting group Chemical group 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 229910017976 MgO 4 Inorganic materials 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Chemical group 0.000 description 1
- 229910018557 Si O Inorganic materials 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229940125904 compound 1 Drugs 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 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
- JJQZDUKDJDQPMQ-UHFFFAOYSA-N dimethoxy(dimethyl)silane Chemical compound CO[Si](C)(C)OC JJQZDUKDJDQPMQ-UHFFFAOYSA-N 0.000 description 1
- YYLGKUPAFFKGRQ-UHFFFAOYSA-N dimethyldiethoxysilane Chemical compound CCO[Si](C)(C)OCC YYLGKUPAFFKGRQ-UHFFFAOYSA-N 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- POPACFLNWGUDSR-UHFFFAOYSA-N methoxy(trimethyl)silane Chemical compound CO[Si](C)(C)C POPACFLNWGUDSR-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- BFXIKLCIZHOAAZ-UHFFFAOYSA-N methyltrimethoxysilane Chemical compound CO[Si](C)(OC)OC BFXIKLCIZHOAAZ-UHFFFAOYSA-N 0.000 description 1
- 239000002557 mineral fiber Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000570 polyether Chemical group 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- LIVNPJMFVYWSIS-UHFFFAOYSA-N silicon monoxide Inorganic materials [Si-]#[O+] LIVNPJMFVYWSIS-UHFFFAOYSA-N 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- 125000004665 trialkylsilyl group Chemical group 0.000 description 1
- CPUDPFPXCZDNGI-UHFFFAOYSA-N triethoxy(methyl)silane Chemical compound CCO[Si](C)(OCC)OCC CPUDPFPXCZDNGI-UHFFFAOYSA-N 0.000 description 1
- NBXZNTLFQLUFES-UHFFFAOYSA-N triethoxy(propyl)silane Chemical compound CCC[Si](OCC)(OCC)OCC NBXZNTLFQLUFES-UHFFFAOYSA-N 0.000 description 1
- HQYALQRYBUJWDH-UHFFFAOYSA-N trimethoxy(propyl)silane Chemical compound CCC[Si](OC)(OC)OC HQYALQRYBUJWDH-UHFFFAOYSA-N 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
- F01N3/2871—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets having an additional, e.g. non-insulating or non-cushioning layer, a metal foil or an adhesive layer
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/16—Selection of particular materials
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- 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
- F01N3/0211—Arrangements for mounting filtering elements in housing, e.g. with means for compensating thermal expansion or vibration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
- F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
- F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/06—Ceramic, e.g. monoliths
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2350/00—Arrangements for fitting catalyst support or particle filter element in the housing
- F01N2350/02—Fitting ceramic monoliths in a metallic housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/02—Fitting monolithic blocks into the housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N2450/00—Methods or apparatus for fitting, inserting or repairing different elements
- F01N2450/28—Methods or apparatus for fitting, inserting or repairing different elements by using adhesive material, e.g. cement
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49345—Catalytic device making
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Exhaust Gas After Treatment (AREA)
- Processes For Solid Components From Exhaust (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Catalysts (AREA)
Description
無機繊維体である保持材10を脱水成形により製造した。すなわち、まず、アルミナ繊維(アルミナ80質量%、シリカ20質量%)100質量部と、有機バインダー(アクリル樹脂)5質量部と、無機バインダー(アルミナゾル、シリカゾル等)1質量部と、水20000質量部と、を含む水性スラリーを調製した。
図11に示すような試験装置50を使用して、静摩擦係数を測定することにより、保持材10と金属表面との摩擦抵抗を評価した。すなわち、この試験装置50は、ステンレス(SUS)製の平板である引張ジグ51(ケーシング40に相当する部材)と、当該引張ジグ51及び保持材10を圧縮するステンレス(SUS)製の平板である一対の圧縮ジグ52と、を備えていた。
上述の実施例1と同様にして、坪量が800〜1500g/m2程度、嵩密度が0.15〜0.20g/cm3であるマット状(370mm×90mm×厚さ9mm)の無機繊維体を得た。
外径110mmの円筒状であるセラミックス製の触媒担体である処理構造体20と、上述した保持材10と、内径118mmの円筒状であるステンレス製のケーシング40と、を備えた触媒コンバータである気体処理装置1を製造した。
図13に示すような試験装置60を使用して、キャニング時の挿入力及びキャニング後の押出力を評価した。すなわち、この試験装置60は、処理構造体20の長手方向一方端に載置されたステンレス製の円板である押出用治具61と、当該押出用治具61を介して当該処理構造体20を図13における下方に押す棒状の押し棒62と、を備えていた。
上述の実施例1と同様にして、坪量が1350g/m2、嵩密度が0.15g/cm3であるマット状(200mm×250mm、厚さ9mm)の無機繊維体を得た。
[摩擦抵抗の評価]
Claims (12)
- 前記ケーシングの前記内表面と前記保持材の前記外表面とは、硬化した前記接着層を介して接着している
ことを特徴とする請求項1に記載された気体処理装置。 - 前記ケーシングの前記内表面と前記保持材の前記外表面とは、前記接着層を介したアンカー効果によって接着している
ことを特徴とする請求項1又は2に記載された気体処理装置。 - 前記ケーシングの前記内表面と前記保持材の前記外表面とは、前記ケーシングと前記保持材とを分離した場合に、前記保持材の前記無機繊維の破片が前記ケーシングの前記内表面に接着して残るように、接着している
ことを特徴とする請求項1乃至3のいずれかに記載された気体処理装置。 - 前記接着層は、前記一般式(II)において少なくとも1つのR2が水素原子であることによるヒドロキシル基を有する前記化合物と、前記ヒドロキシル基を保護するためのキャッピング化合物と、を含む
ことを特徴とする請求項5に記載された気体処理装置。 - 前記化合物は、シリコーンオイルである
ことを特徴とする請求項1乃至4のいずれかに記載された気体処理装置。 - 処理構造体と前記処理構造体を収容する金属製のケーシングとを備える気体処理装置において、前記処理構造体と前記ケーシングとの間に配置される無機繊維製の保持材であって、
前記気体処理装置において前記ケーシングの内表面と接する外表面を有し、
前記外表面の少なくとも一部に接着層が形成されていて、
前記接着層が、下記一般式(I)で表される構造単位を有し加熱により前記ケーシングの内表面と前記外表面とを接着させる化合物を含む
ことを特徴とする気体処理装置用保持材。
- 処理構造体と、前記処理構造体を収容する金属製のケーシングと、前記処理構造体と前記ケーシングとの間に配置される無機繊維製の保持材とを備える気体処理装置を製造する方法であって、
前記ケーシングの内表面と前記保持材の外表面とが下記一般式(I)で表される構造単位を有する化合物を含む接着層を介して接するように、前記保持材を、前記処理構造体と前記ケーシングとの間に配置する配置工程と、
前記ケーシングの前記内表面と前記保持材の前記外表面とが前記接着層を介して接した状態で、前記接着層を加熱し、硬化することにより、前記内表面と前記外表面とを接着する接着工程を含む
ことを特徴とする気体処理装置の製造方法。
- 前記配置工程において、前記接着層が予め形成された前記外表面を有する前記保持材を、前記処理構造体と前記ケーシングとの間に配置する
ことを特徴とする請求項9に記載された気体処理装置の製造方法。 - 前記配置工程において、前記接着層が予め形成された前記内表面を有する前記ケーシングと、前記処理構造体との間に、前記保持材を配置する
ことを特徴とする請求項9又は10に記載された気体処理装置の製造方法。 - 処理構造体と前記処理構造体を収容する金属製のケーシングとを備える気体処理装置において、前記処理構造体と前記ケーシングとの間に配置される無機繊維製の保持材を製造する方法であって、
前記保持材の前記ケーシングの内表面と接する外表面の少なくとも一部に、下記一般式(I)で表される構造単位を有し加熱により前記ケーシングの内表面と前記外表面とを接着させる化合物を含む接着層を形成することを含む
ことを特徴とする気体処理装置用保持材の製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013527948A JP5752252B2 (ja) | 2011-08-05 | 2012-07-19 | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011172137 | 2011-08-05 | ||
JP2011172137 | 2011-08-05 | ||
JP2013527948A JP5752252B2 (ja) | 2011-08-05 | 2012-07-19 | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 |
PCT/JP2012/068396 WO2013021800A1 (ja) | 2011-08-05 | 2012-07-19 | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2013021800A1 JPWO2013021800A1 (ja) | 2015-03-05 |
JP5752252B2 true JP5752252B2 (ja) | 2015-07-22 |
Family
ID=47668316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013527948A Active JP5752252B2 (ja) | 2011-08-05 | 2012-07-19 | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9759112B2 (ja) |
EP (1) | EP2740914B1 (ja) |
JP (1) | JP5752252B2 (ja) |
WO (1) | WO2013021800A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20150137086A (ko) | 2013-03-27 | 2015-12-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 단열 구성요소 |
EP2848720B1 (en) * | 2013-09-12 | 2016-03-02 | 3M Innovative Properties Company | Use of a lubricant in a mounting mat and method for making such a mat |
EP3418443B1 (en) * | 2016-02-16 | 2020-11-25 | IBIDEN Co., Ltd. | Mat material and exhaust system |
JP2023506889A (ja) * | 2019-12-17 | 2023-02-20 | スリーエム イノベイティブ プロパティズ カンパニー | 断熱構造及びその作製方法 |
CN110975470B (zh) * | 2019-12-19 | 2021-09-10 | 安徽工业大学 | 一种用于高温烟气净化的湿式除尘器 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3507357A (en) * | 1968-05-09 | 1970-04-21 | James C Blome | Ceramic-coated mufflers and methods of making same |
JPS6328425A (ja) * | 1986-07-21 | 1988-02-06 | Kobe Steel Ltd | 乾式除湿・脱臭ロ−タ |
JPH0711245B2 (ja) * | 1988-02-09 | 1995-02-08 | 株式会社ユタカ技研 | 触媒コンバータ |
JP3919034B2 (ja) * | 1997-04-10 | 2007-05-23 | 三菱化学株式会社 | 無機繊維成形体および触媒コンバーター |
JP2005074243A (ja) * | 2003-08-29 | 2005-03-24 | Three M Innovative Properties Co | 汚染コントロール要素の保持材及び汚染コントロール装置 |
JP2005156307A (ja) * | 2003-11-25 | 2005-06-16 | Denso Corp | 圧力センサ |
ATE437298T1 (de) | 2005-09-08 | 2009-08-15 | 3M Innovative Properties Co | Aufnahmematerial für verunreinigungskontrollelement und verunreinigungskontrollvorrichtung |
GB2447959A (en) * | 2007-03-30 | 2008-10-01 | 3M Innovative Properties Co | Fiber mat containing an organosilicon compound and pollution control device using it |
JP4922861B2 (ja) * | 2007-08-10 | 2012-04-25 | ニチアス株式会社 | 触媒コンバーター用保持材 |
DK2212072T3 (da) * | 2007-10-09 | 2013-11-25 | 3M Innovative Properties Co | Fremgangsmåde til fremstilling af monteringsmåtter til montering af emissionskontrolelement |
JP5164633B2 (ja) * | 2008-03-27 | 2013-03-21 | イビデン株式会社 | 排気ガス処理装置およびその製造方法 |
GB0906837D0 (en) * | 2009-04-21 | 2009-06-03 | Saffil Automotive Ltd | Mats |
JP2011102557A (ja) * | 2009-11-11 | 2011-05-26 | Mitsubishi Fuso Truck & Bus Corp | ディーゼルパティキュレートフィルタ |
-
2012
- 2012-07-19 WO PCT/JP2012/068396 patent/WO2013021800A1/ja active Application Filing
- 2012-07-19 US US14/237,295 patent/US9759112B2/en not_active Expired - Fee Related
- 2012-07-19 JP JP2013527948A patent/JP5752252B2/ja active Active
- 2012-07-19 EP EP12822899.6A patent/EP2740914B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20140248189A1 (en) | 2014-09-04 |
JPWO2013021800A1 (ja) | 2015-03-05 |
EP2740914B1 (en) | 2020-01-22 |
EP2740914A4 (en) | 2015-05-27 |
US9759112B2 (en) | 2017-09-12 |
EP2740914A1 (en) | 2014-06-11 |
WO2013021800A1 (ja) | 2013-02-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5752252B2 (ja) | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 | |
KR101058769B1 (ko) | 배기가스 처리장치 및 그 제조방법 | |
KR101622526B1 (ko) | 유기규소 화합물을 함유하는 섬유 매트 및 이를 이용하는 오염 제어 장치 | |
JP4982363B2 (ja) | 排気ガス処理装置及びその製造方法 | |
JP5650534B2 (ja) | 汚染防止要素を実装するための実装マットの作製方法 | |
EP2212073B1 (en) | Mat for mounting a pollution control element for the treatment of exhaust gas | |
EP2752562B1 (en) | Mounting mat including inorganic nanoparticles and method for making the same | |
JP6426521B2 (ja) | 排ガス処理装置 | |
KR101426177B1 (ko) | 오염 제어 장치용 저전단 장착 매트 | |
US8951323B2 (en) | Multiple layer mat and exhaust gas treatment device | |
CN101796277A (zh) | 废气处理装置 | |
CN103261594B (zh) | 具有可挠性边缘保护的安装垫和合并安装垫的废气处理装置 | |
JP5912931B2 (ja) | 気体処理装置用保持材、気体処理装置及びこれらの製造方法 | |
JP7402828B2 (ja) | マット材料、それを作製する方法、汚染防止装置及び断熱材 | |
CN114846227A (zh) | 隔热结构及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141226 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150428 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150519 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5752252 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |