Cov khoom tshwj xeeb thiab cov qauv ntawm honeycomb ceramic lim txiav txim siab nws cov yam ntxwv. Ua ntej, nws muaj lub zog zoo, hnav thiab corrosion kuj, thiab lub neej ua haujlwm ntev. Nyob rau tib lub sijhawm, vim nws lub zog zoo, tsis muaj deformation ntawm micropores, thiab cov ntsuas kev ruaj khov tsis muaj qhov hloov pauv; Cov pores me me (txog 1.5 microns), qhov kev ua ntawm capillary muaj zog, thiab cov lim tau cia li nqus mus rau hauv micropores. Kev ua haujlwm ntawm lub tshuab nqus tsev twj tso kua mis yog tso tawm cov lim kom txuag tau lub zog; (txog 0.098Mpa) lim ncuav mog qab zib noo noo tsawg, thiab lim siv coefficient siab; kuj vim yog qhov me me, cov ntsiab lus tshem tawm hauv cov lim dej yog qhov tsawg, thiab cov filtrate yog qhov tseeb, uas tuaj yeem siv rau hauv qhov chaw dej los tiv thaiv ib puag ncig cov pa phem thiab txuag dej.