Iimpawu
Yenziwe nge-titanium eluhlaza kunye nesebenzayo i-DH hyti Catalysis (lcej).I-Lcej ayinazo iintsimbi ezinzima.
Ngaphandle kokuba i-antimony ayibonakali kwaye iqela le-carboxyl lokugqibela liphantsi, ezinye izalathisi zomgangatho zilingana nezo ze-antimony ngokubanzi eziqulethe iichips ze-PET eziqaqambileyo.Inokunyusa i-viscosity.
Isiphelo esisezantsi se-carboxyl PET chip / ifayibha / ifilimu kunye nezinye izixhobo zinokuxhathisa okunamandla kwe-hydrolysis kunye nokuxhathisa kwealkali.
Akukho antimony yentsimbi enzima efunyenweyo kwimveliso / imveliso, akukho mfuduko we-antimony, ukhuselekile kwaye usempilweni.
Iyakwazi ukusombulula ingxaki yomxholo we-antimony ngokugqithiseleyo ekushicileleni i-textile kunye nokudaya amanzi amdaka e-antimony ngokubanzi equlethe iimveliso zezilwanyana zasekhaya, kwaye ihlangabezane neemfuno zemveliso ecocekileyo.