Alumina Yogwiritsidwa Ntchito Pa Madzi

Chopangidwacho ndi choyera, chozungulira chozungulira chokhala ndi zinthu zopanda poizoni, zopanda fungo, zosasungunuka m'madzi ndi ethanol. Kukula kwa tinthu ndi yunifolomu, pamwamba ndi yosalala, mphamvu yamakina ndi yayikulu, kuthekera kwa kuyamwa kwa chinyezi kumakhala kolimba ndipo mpirawo sunagawike mutatha kuyamwa madzi.

Kukula pang'ono kungakhale 1-3mm, 2-4mm / 3-5mm kapena ngakhale ang'onoang'ono monga 0.5-1.0mm. Ili ndi malo akuluakulu okhudzana ndi madzi ndi malo enieni apamwamba kuposa 300m² / g, ali ndi kuchuluka kwakukulu kwa ma microspores ndipo amatha kuonetsetsa kuti adsorption amphamvu komanso kuchuluka kwa defluorination ku fluorinnion m'madzi.

Alumina wa hydrogen peroxide ali ndi njira zambiri za capillary ndi malo akuluakulu, omwe angagwiritsidwe ntchito ngati adsorbent, desiccant ndi chothandizira. Panthawi imodzimodziyo, imatsimikiziridwanso molingana ndi polarity ya chinthu cha adsorbed. Zili ndi kuyanjana kwakukulu kwa madzi, oxides, acetic acid, alkali, ndi zina zotero. Alumina yoyendetsedwa ndi mtundu wa micro-water deep desiccant ndi adsorbent for adsorbing polar molecules. .

Pazikhalidwe zina zogwirira ntchito ndi kusinthikanso, kuya kwake kowuma kumakhala kokwera kwambiri ngati kutentha kwa mame pansi -40 ℃, ndipo ndi desiccant yothandiza pakuwumitsa kwambiri madzi. Amagwiritsidwa ntchito kwambiri mu gasi ndi madzi gawo kuyanika makampani petrochemical, kuyanika kwa mafakitale nsalu, mafakitale mpweya kupanga ndi basi mpweya chida, kuthamanga kugwedezeka adsorption mu makampani kupatukana mpweya, etc. Chifukwa cha kutentha ukonde wa monomolecular adsorption wosanjikiza ndizoyenera kwambiri pazida zosinthira zopanda kutentha. Alumina wa hydrogen peroxide ndi woyera ozungulira porous particles ndi yunifolomu tinthu kukula, yosalala pamwamba, mkulu mawotchi mphamvu ndi amphamvu hygroscopicity. Amapangidwa ndi aluminiyamu yoyera kwambiri pokonzekera zasayansi komanso kumaliza kothandizira. Itha kugwiritsidwa ntchito ngati chochotsera fluoride pamadzi ochulukirapo a fluoride, ndikupangitsa kuti ikhale yopangira ma molekyulu okhala ndi dera lalikulu kwambiri. Pamene pH mtengo ndi alkalinity ya madzi yaiwisi ndi otsika, fluorine kuchotsa mphamvu ndi mkulu, kuposa 3.0mg/g. Itha kugwiritsidwa ntchito pochotsa fulorini, kuchotsa arsenic, kuseweredwa kwa zimbudzi ndi deodorization yamadzi akumwa ndi zida zamakampani.