Alumina da aka kunna, a matsayin ingantaccen adsorbent, yana da aikace-aikace da yawa a cikin cire TBC (p-tert-butylcatechol) daga styrene.
1.Adsorption manufa:
1) Porosity: alumina da aka kunna yana da tsari mai ƙarfi wanda ke ba da babban yanki kuma yana iya ɗaukar TBC yadda ya kamata daga styrene.
2) Babban hygroscopicity: babban hygroscopicity na alumina da aka kunna yana ba shi damar yin amfani da ruwa da sauran kwayoyin halitta, wanda ke taimakawa haɓaka haɓakar adsorption.
2. Tasirin Adsorption
1) Nazarin gwaji: binciken ya nuna cewa alumina da aka kunna yana aiki da kyau a tallan TBC daga styrene. Bayan kimanin sa'o'i 3 na jiyya na nutsewa, abun ciki na TBC ya ragu sosai; bayan kimanin sa'o'i 12 na jiyya na nutsewa, abubuwan da ke cikin TBC an rage su zuwa matakin da ba zai shafi canjin polymerization ba.
(2) Ayyukan Polymerization: Abubuwan da ke cikin tsarin cis-1,4 na styrene bayan maganin adsorption ba shi da tasiri a lokacin polymerization, amma za a fadada rarraba kwayoyin halitta.
3. Aikace-aikace na musamman:
Samar da Styrene: ana amfani da alumina mai kunnawa azaman adsorbent a cikin samarwa da tsarkakewa na styrene don cire TBC daga gare ta don inganta ingancin samfur da kwanciyar hankali.
Kariyar mai kara kuzari: Hakanan ana iya amfani da alumina mai kunnawa azaman mai ɗaukar hoto don kare mai kara kuzari daga ƙazanta kamar TBC da tsawaita rayuwar mai kara kuzari.
Kwanan nan, abokin cinikinmu na VIP ya sayi ton 16 na alumina da aka kunna daga gare mu don cire TBC daga styrene, hotuna masu zuwa don tunani ne:
Lokacin aikawa: Dec-06-2024