Soo saaraha Qiimaha Wanaagsan POXY RESIN CURING AGANT PACM CAS#1761-71-3

Diyaarinta: Kala saar 1g titanium dioxide budada 40ml oo biyo ah iyo isku dhafka methanol (biyaha ilaa saamiga methanol ee 9: 1), si fiican u walaaq ka dib markaad si siman u walaaqdo, ku dar 60 μmol / ml RUCL3 · XH2O xal aqueous madow madow si loo xakameeyo qadarka titanium dioxide ee titanium dioxide culaysku waa 5WT %.3 saacadood ka dib xidhidhiyaha shaabadda heerkulka qolka oo walaaqaya 3 saacadood, ku dar 1m sodium hydroxide xal ilaa PH10.5 ay sii wado xidhitaanka oo walaaq ilaa 20 saacadood.Ka dib markii centrifugation iyo biyaha iyo ethanol isku dar ah ayaa lagu dhaqay biyo iyo ethanol 3-5 jeer, 60 ° C. kicinta.Kiciyayaal cusub oo la diyaariyey ayaa la gelinayaa reactor-ka, mug cayiman oo dareere ah ayaa lagu daraa, waxaana lagu daraa qadar ku habboon oo ah 4,4'- laba Kiimiko ah amin aminomyl methane (MDA).10 jeer ka dib, reactor-ka xiran waxaa lagu luqlusay kiliyaha falcelinta hydrogen-ka ilaa 150 ° C si loo bilaabo falcelinta.Saamiga Moore ee haydaroojiin iyo MDA kama yarayn 80, cadaadiska haydrogen wuxuu ahaa 1 ilaa 5MPa, wax soo saarka falcelinta iyo heerka beddelka ayaa la qaatay wakhtiga dhabta ah.Giraanta benzene ee MDA waxay si dhakhso ah u noqon kartaa hydrogen si ay u soo saarto hal giraanta benzene hydrogenation (+6H) iyo hydrogenation of hydrogenation of bisopyzhenbenzhenyl.Waxaa mudan in la xuso in methane-ka 4,4'-dihydrophill methane uu yahay iskudhis ceeriin ah oo naylon ah.