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Alumina yogwiritsidwa ntchito (molekyulu ya Al2O(3-x)(OH)2x,0

Alumina yogwiritsidwa ntchito imagwiritsidwa ntchito kwambiri mu petrochemical, mafuta oyenga, zamagetsi, ethylene, propylene, mpweya ndi zida zina zowumitsira, yagwiritsidwa ntchito m'mafakitale ambiri a hydrogen peroxide, feteleza, mpweya ndi mayunitsi oyenga petrochemical, ndipo yapeza zotsatira zabwino. Mpira wa alumina wogwiritsidwa ntchito umagwiritsidwanso ntchito malinga ndi polarity ya adsorbent kuti udziwe mphamvu ya madzi, okusayidi, acetic acid, alkali ndi mphamvu zina zamphamvu, ndi desiccant yozama chinyezi, yomwe imayamwa mamolekyulu a polar. Ingagwiritsidwe ntchito kwambiri pakuuma kwambiri kwa mafuta ophwanya mpweya, ethylene propylene gasi, kupanga haidrojeni, chipangizo cholekanitsa mpweya, makina owumitsira mpweya, fluoride mu hydrogen peroxide, komanso imatha kuchotsa sulfure gasi hydrogen, carbon dioxide, hydrogen fluoride, hydrocarbons ndi zinthu zina zoipitsa mpweya, makamaka yoyenera madzi okhala ndi fluorine.

Alumina yogwira ntchito ndi yoyera kapena yaying'ono yozungulira ya micro-red, imakhala ndi ubweya wambiri komanso imagwira ntchito yayitali, mphamvu yake yoyang'anira ndi yabwino, madzi ake ndi osavuta kubwezeretsanso, kusokoneza pang'ono, kupatula omwe amagwiritsa ntchito madzi akumwa kupatula fluorine, amathanso kugwiritsidwa ntchito ngati adsorbent, desiccant ndi catalyst carrier. Imagwiritsidwa ntchito kwambiri mu uinjiniya wamadzi apampopi, uinjiniya woyeretsa madzi, chomera cha hydrogen peroxide, chomera cha feteleza, chomera cha okosijeni ndi mafakitale a petrochemical. Alumina yogwira ntchito ili ndi mphamvu zokometsera, mphamvu yolumikizira ya porous, kufalikira kwakukulu, malo akuluakulu a alumina, yoyenera mitundu yosiyanasiyana ya mpweya ndi madzi, ingagwiritsidwe ntchito pochotsa oxidization m'madzi akumwa ndi zida zamafakitale, kuchotsa fluorination, dearsenization, kuchotsa utoto wa zinyalala, kuchotsa fungo loipa ndi zina zotero. Chogulitsachi chimapangidwa ndi alumina yoyera kwambiri kudzera mu kukonzekera kwasayansi ndi kumaliza kwa catalytic. Imagwiritsidwa ntchito ngati adsorbent, desiccant, catalyst ndi catalyst m'njira zambiri zochitira monga mafuta, feteleza wa mankhwala ndi makampani a mankhwala. Malinga ndi ntchito zake, NTCHITO zitha kugawidwa m'magulu awa: yoyatsidwa alumina adsorbent, desiccant ndi catalyst carrier.

Alumina yogwiritsidwa ntchito imapangidwa ndi alumina yoyera kwambiri kudzera mu kukonzekera kwasayansi ndi kutsiriza kothandizira. Tinthu tating'onoting'ono toyera tozungulira, kukula kwa tinthu tofanana, pamwamba pake posalala, mphamvu yamakina, hygroscopicity yamphamvu, madzi akalowa m'madzi sakula ndipo saswa zinthu zoyambirira, zopanda poizoni, zopanda kukoma, zopanda fungo, zosasungunuka m'madzi ndi zosungunulira zachilengedwe. Ndi molekyulu yoyamwa yokhala ndi malo akuluakulu apadera. Pamene PH ndi alkalinity ya madzi osaphika zili zochepa, mphamvu yochotsera fluorine imakhala yokwera kuposa 3.0mg/g. Ingagwiritsidwe ntchito m'madzi akumwa ndi zida zamafakitale kuchotsa fluorine, dearsenic, sewage decolorization, deodorization, ndi zina zotero. Zinthu zazikulu ndi izi: activated alumina fluoride remover, activated alumina desiccant, activated alumina catalyst, hydrogen peroxide special activated alumina alumina.

Chotsukira cha alumina chogwiritsidwa ntchito: ichi ndi mtundu wa zinthu zazing'ono komanso zozungulira, zomwe zimakhala ndi ntchito yolimba yothira madzi, malo akuluakulu, kuuma kwambiri, moyo wautali, ndipo zimatha kugwiritsidwa ntchito mobwerezabwereza pogwiritsa ntchito njira yobwezeretsanso. Chotsukirachi ndi choyera, chozungulira, chopanda poizoni, chopanda fungo, chopanda ufa, chosasungunuka m'madzi. Chimagwiritsidwa ntchito kwambiri m'makampani opanga mafuta, makampani opanga mankhwala, mafakitale opanga nsalu, mafakitale agolide ndi mafakitale ena, monga zida zowumitsira mphepo, chipangizo cholekanitsa mpweya, madontho a mame a adsorption amatha kufika madigiri -41, komanso chingagwiritsidwe ntchito pazitsulo, mafuta ophwanya mpweya, ethylene, propylene mu gawo lamadzimadzi ndi gawo la mpweya.