The main products of PET supercritical methanolysis are dimethyl terephthalate(DMT) and ethylene glycol(EG).
红外光谱聚产物是纯度很高的对苯二酸二酯(DMT)单体和乙二醇。
The main products of PET supercritical methanolysis are dimethyl terephthalate(DMT) and ethylene glycol(EG).
红外光谱聚产物是纯度很高的对苯二酸二酯(DMT)单体和乙二醇。
The polyester or copolyester can be converted into dimethyl terephthalate of binary acid and glycol by method of methanolysis.
介绍用醇醇法把聚酯或共聚酯聚成二元酸二酯和二元醇。
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