Isihluzo se-molecular se-3A yi-alkali metal aluminate, ngamanye amaxesha ikwabizwa ngokuba yi-3A zeolite molecular sihluzo.
Igama lesiNgesi: 3A Molecular Sieve
Umlinganiselo weSilica / i-aluminiyam: SiO2/ Al2O3≈2
Ubungakanani bembobo esebenzayo: malunga ne-3A (1A = 0.1nm)
Umgaqo osebenzayo wesihluzo semolekyuli unxulumene kakhulu nobukhulu bembobo yesihluzo semolekyuli, ngokulandelelanayo yi-0.3nm/0.4nm/0.5nm, zinokufunxa iimolekyuli zegesi ezinobubanzi bemolekyuli obuncinci kunobukhulu bembobo, kwaye okukhona ubukhulu bembobo bukhulu, kokukhona amandla okufunxa makhulu. Ubungakanani bomngxuma wahlukile, kwaye izinto ezihluziweyo zahlukile. Ngamazwi alula, isihluzo semolekyuli ye-3a sinokufunxa iimolekyuli ezingaphantsi kwe-0.3nm kuphela.
Isihluzo semolekyuli se-3A sinobukhulu bembobo ye-3A, esetyenziswa kakhulu ukufunxa amanzi, kwaye asifunxi naliphi na imolekyuli enobubanzi obungaphezulu kwe-3A. Ngokweempawu zokusetyenziswa kwemizi-mveliso, isihluzo semolekyuli sinesantya sokufunxa ngokukhawuleza, amaxesha okuvuselelwa, amandla okutyumza kunye nokukwazi ukulwa nongcoliseko, nto leyo ephucula ukusebenza kakuhle kwesihluzo semolekyuli kwaye yandisa ubomi benkonzo yesihluzo semolekyuli. Sisixhobo sokufunxa esifunekayo sokomisa nzulu, ukucocwa kunye nokupholisha isigaba segesi-ulwelo kushishino lwepetroleum kunye neekhemikhali.
Ixesha leposi: Jan-26-2024
