Amashanyarazi

Icyuma cya molekuline ni adsorbent ikomeye ishobora gutandukanya molekile zingana. Ni SiO2, Al203 nka silikatike ya aluminium silikatike hamwe nibice nyamukuru. Hariho imyobo myinshi yubunini runaka muri kristu yayo, kandi hariho imyobo myinshi ya diameter imwe hagati yabo. Irashobora adsorbike ya molekile ntoya kurenza diameter ya pore imbere yumwobo, kandi ikuyemo molekile nini kuruta aperture yo hanze, ikagira uruhare mumashanyarazi.

Amashanyarazi ya molekuline afite ubushobozi bukomeye bwo gukuramo amazi, kandi hafi ya yose irashobora gukoreshwa kugirango yumuke, bityo ikoreshwa cyane muri laboratoire n'inganda. Uburyo bwa molekulari ya elegitoronike ni uburyo bwo kubura umwuma hamwe no gukoresha ingufu nke kandi bikora neza, inzira iroroshye, irakwiriye cyane kubura umwuma mwinshi wamazi na gaze, gukoresha ubunini bwa molekile ya sikeri aperture ihitamo amazi, kugirango kugera ku gutandukana.

Ubushyuhe bwumuriro wa molekile ya molekile nibyiza, bushobora kwihanganira ubushyuhe buke buke bwa 600C ~ 700C, kandi ubushyuhe bushya ntibugomba kurenga 600C, bitabaye ibyo bigira ingaruka kumikorere ya sikile ya molekile, kandi birashobora kwimurwa (nta kuvugurura ubushyuhe). Amashanyarazi ya molekuline ntashobora gushonga mumazi, ahubwo ashonga muri acide ikomeye na alkali, kuburyo ishobora gukoreshwa hagati ya pH5 ~ 11. Icyuma cya molekuline cyoroshye gukuramo amazi, kigomba gufungwa kubikwa, gukoresha bigomba kugenzura niba amazi arenze igipimo, kubika igihe kirekire cyo kwinjiza amazi, bigomba gukoreshwa nyuma yo gukoreshwa, imikorere yayo idahindutse. Amashanyarazi ya molekuline afite ibiranga umuvuduko wihuta wa adsorption, ibihe byinshi byo kuvuka bushya, kumenagura cyane no kwambara, kurwanya umwanda mwinshi, gukoresha neza, ubuzima bumara igihe kirekire, nibindi, aribyo byangiza imyuka ya gaz na feri yamazi yumye cyane.