alaabta

sharaxaad gaaban:

Astaamaha
Waxay ka samaysan tahay cagaar iyo wax ku ool ah isku-dhafka titanium DH hyti Catalysis (lcej).Lcej kuma jiro biro culus.
Marka laga reebo in antimony aan la ogaan oo kooxda dhamaadka karboxyl ay yar tahay, tusmooyinka kale ee tayada ayaa u dhigma kuwa antimony guud oo ay ku jiraan chips PET dhalaalaya.Waxay kordhin kartaa viscosity.
Dhamaadka hoose ee carboxyl PET chip / fiber / film iyo walxaha kale waxay leeyihiin caabbinta hydrolysis adag iyo iska caabin alkali ah.
Ma jiro antimony bir culus ah oo laga helay badeecada/alaabta, ma jiro guurista antimony, badbaado iyo caafimaad leh.
Waxay xallin kartaa dhibaatada ka kooban antimony-ka xad-dhaafka ah ee daabacaadda dharka iyo midabaynta biyaha wasakhda ah ee antimony-ga guud ee ay ku jiraan alaabada xayawaanka, oo buuxisa shuruudaha wax soo saarka nadiifka ah.