Kugwiritsiridwa ntchito kwa 5A Molecular Sieve, kutaya madzi m'thupi kwa 5A molecular sieve ndi kosavuta, ndipo sieve ya molekyulu ikhoza kuikidwa mwachindunji mu kuchotsa zosungunulira, kapena yankho ndi mpweya zikhoza kudutsa mwachindunji mu molecular sieve adsorption tower.Masieve a ma molekyulu ali ndi mphamvu yosankha ndipo amatha kuchotsa madzi ku zosungunulira za organic ndi mpweya, koma samatchinjiriza zosungunulira ndi mpweya (monga tetrahydrofuran).Njira yoyambirira imagwiritsa ntchito koloko chifukwa cha kuchepa kwa madzi m'thupi, komwe kumasungunuka mosavuta m'madzi, ndipo sikophweka kupatukana ndi tetrahydrofuran pambuyo pa kutaya madzi m'thupi, ndipo sikophweka kukonzanso pambuyo pogwiritsira ntchito koloko, zomwe zimawonjezera mtengo.
Pogwiritsa ntchito nthunzi yamadzi monga desorption agent kuti athetse sieve ya molekyulu n-alkanes, 5A molekyulu ya molekyulu imatha kuchotsa zowononga zina za polar ndikubwezeretsanso ntchito ya maselo a maselo pambuyo pa kutentha kochepa ndi kutentha kwa madzi otentha;panthawi yokonzanso, ma cations mkati mwa mawonekedwe a crystalline a kusintha kwa molecular sieve , Kenako amatsegula pambuyo pa kutentha kwa kutentha kochepa kuti awonjezere moyo wa sieve ya maselo.
Mukamagwiritsa ntchito sieve ya molekyulu ya 5A, mafuta ndi madzi amadzimadzi sayenera kugwiritsidwa ntchito, ndipo kukhudzana mwachindunji ndi mafuta ndi madzi amadzimadzi kuyenera kupewedwa momwe mungathere.
Monga mtundu wa alkali zitsulo aluminosilicate, 5A molekyulu sieve amakonda makasitomala mu kuyanika gasi ndi madzi.Angagwiritsidwenso ntchito kuyenga ndi kuyeretsa mpweya ndi madzi, monga m'zigawo za H2.
Nthawi yotumiza: Mar-21-2022