Folasaga ile microporous ceramics technology

E mafai e le Fountyl Technologies PTE Ltd ona gaosia le pusa sima fa'ameamea maualuga, sima porous, sima sima, ie adsorbent ma fa'ama'i silicon, wafers, sima wafers, fe'avea'i pupuni, mata tioata, laupapa fa'asalalau ma mea eseese e le o ni u'amea.

Porous seramics Va'aiga lautele

A o'o mai ile microporous ceramics, e tatau ona tatou ta'ua muamua porous ceramics.

Porous ceramics o se ituaiga fou o mea sima, e taʻua foi pore functional ceramics, pe a uma le maualuga o le vevela calcination ma le faamamaina, aua i le faagasologa o le fana o le a maua ai se fausaga sili ona porous, o lea e lauiloa foi o keramika porous, o se numera tele o mea sima e feso'ota'i po'o pupuni pupuni i totonu o le tino.

Fa'avasegaina o keramika porous

E mafai ona fa'avasegaina sima po'o mai le fa'ameamea, vaega fa'atulagaina ma le fausaga pu (pore pore, morphology and connectivity).

E tusa ai ma le tele o le po, ua vaevaeina i: pores porous ceramics (pore tele> 500μm), porosity porous ceramics tele (pore size 100 ~ 500μm), medium porosity porous ceramics (pore size 10 ~ 100μm), small porosity porous ceramics ( tele pore 1 ~ 50μm), sili porosity porous ceramics (pore tele 0.1 ~ 1μm) ma micro-porosity porous ceramics. e tusa ai ma le fausaga pore, e mafai ona vaevaeina ceramics porous i ceramics porous toniga ma ceramics porous le tutusa.

Fa'amatalaga ole microporous ceramics

Microporous ceramics o se toniga pore structure micro-porosity porous ceramics, o se ituaiga fou o mea sima, o se galuega fausaga sima, e pei ona taʻu mai e le igoa, o loʻo i totonu o le sima totonu poʻo luga o loʻo i ai se numera tele o le tatalaina pe tapunia micro- pores o le tino sima, o le micropores o microporous ceramics e matua laiti lava, o lona avanoa e masani lava micron po o sub-micron tulaga, e matua le vaaia e mata le lava. Ae ui i lea, microporous ceramics e iloa moni lava i le olaga i aso taitasi, e pei o le faamama sima faʻaaogaina i totonu o le vai faʻamamaina ma le atomization autu i le sikaleti eletise.

Tala'aga o microporous ceramics

O le mea moni, o suʻesuʻega faʻavaomalo i luga o microporous ceramics na amata i le 1940s, ma ina ua maeʻa ona faʻalauiloaina lona faʻaogaina i le fale gaosi susu ma meainu (uaina, pia, cider) pisinisi i Farani i le amataga o le 1980s, na amata ona faʻaaogaina i togafitiga o otaota ma isi matā'upu tutusa.

I le 2004, o le lalolagi porous ceramics maketi fa'atau oloa e sili atu i le 10 piliona US tala, ona o le fa'aogaina manuia o le microporous ceramics i le vavaeeseina sa'o, o lona maketi fa'atau oloa i se fua faatatau tuputupu a'e faaletausaga o le 35%.

Gaosi mea'ai microporous

O ta'iala ma metotia o sima porous e aofia ai le fa'aputuina o vaega, mea fa'aopoopo pore, fa'aitiitia le vevela ma le fa'aogaina o masini. E tusa ai ma le metotia o le fausiaina o le pore ma le fausaga pore, e mafai ona vaevaeina ceramics porous i le tino sintered ceramic granular (microporous ceramics), foam ceramics ma honeycomb ceramics.

Microporous ceramics o se ituaiga fou o inorganic non-metallic mea faamama, microporous ceramics o loʻo faʻapipiʻiina e vaega faʻapipiʻi, fusi, pore o vaega 3, oneone quartz, corundum, alumina (Al2O3), silicon carbide (SiC), mullite (2Al2O3-3SiO2). ) ma vaega sima e pei o le tuufaatasiga, fefiloi ma se aofaiga patino o le fusifusia, ma a maeʻa le vevela maualuga o le fanaina ma le pore-forming agent， Faʻapipiʻi vaega, fusi, pore-forming agents ma o latou tulaga faʻapipiʻi e fuafua ai uiga autu o le tele o pore ceramic, porosity, fe'avea'i. Agregates, pei o adhesives, e filifilia e tusa ai ma le faʻamoemoe o le faʻaaogaina o oloa. E masani ona manaʻomia le faʻapipiʻiina o loʻo i ai le malosi maualuga, teteʻe o le vevela, teteʻe o le corrosion, latalata i le foliga o le polo (faigofie ona fausia i tulaga faamama), faʻapipiʻi faigofie i totonu o le tele na tuʻuina atu, ma le vavalalata lelei ma le fusi. Afai o le substrate aggregate ma le tele o vaega e tutusa, o isi tulaga e tutusa, o le tele pore o le oloa, porosity, ea permeability faailoilo e mafai ona ausia le faamoemoega lelei.