氧化铝质多孔陶瓷制备工艺及应用

12(1.;2.):,:;;1970,,,,,,,,,:,1,,,1.1,1.2,,,,,,,[1]40%50%,0.82.0Lm,30%45%,0.10.5Lm,1.3,,,,,,[2],,,[3],,,,LyckfeldtO[4],23%70%,1080Lm922004255©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,,,BinnerJGP[5],3,10%20%30%,3MPa,25MPa81MPa,300400Lm50100Lm2050Lm1.5,,,100Lm5mm,,[6]1.6,,[7],[8],pH1.7,,,PilarSepulveda[9]26MPa,90%11ömmö%170,,0.01150,,0.0124090,,,0.157090,,,,210095,,90,,22.1,,,,,,,,,[10]2[11]2öSUS32110LmöT,[O]40%80%2ö3[O]10%36%,[N]1.6%5.4%032004255©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:,,,,(ZrO2),C2Al2O3,(200300m2ög),,26mm,,,,,,,,,,,,,2.2.2,,Pd,,NOx2ö3,,Al2O32SiO2MgAl2O4[12]2.3,4nm15Lm,,,;,,,,0.05Lm,,4;3[13]3COD90%,95%96%98%,NaCl20%IMPBR,1CMR,6IMPBR,1.82.4,,,,,,,2.5,,,,,2.6,,[14]1975Messing17.5nm100m2ög2560Al2O3,(50%60%),800010000ög2(7000),,3,:,,;,;,,(39)132004255©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(Buckingham)3:(),,43,,,2,,,,,,[1]..:,1997.[2],..:,1996.:2004208210.:,1976,;,(430064).(31),:,;,,;,20,,,,,,[1],.A2Al2O3.,1996,10(1):17.[2],,..,2002,38(3):68.[3],,,.Al2O3.,1995,(3):4042.[4]LyckfeldtO,FerreiraJMF.ProcessingofPorousCeramicsbyStarchConsolidation.JournaloftheEuropeanCeramicSociety,1998,(18):131140.[5]BinnerJGP.ProductionandPropertiesofLowDensityEngineeringCeramicFoams.BritishCeramicTransactions,1997,96(6):247249.[6],,..,1999,(2):2631.[7],..,2000,36(4):3639.[8],,.Sol2Gel.,1999,35(3):58.[9]SepulvedaP.GelcastingFoamsforPorousCeramics.AmericanCeramicSociety,1997,76(10):6165.[10],,,..,1998,(5):2226.[11],,..,1995,15(4):15.[12],,..,1999,9(5):3335.[13],,..,2002,16(3):2629.[14]..,1995,(8):511.:2004208217.:,1963,,(255052).932004255©1994-2011ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.