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- Poly (ethylene terephthalate) (PET) waste was depolymerized by infrared and microwave irradiation. 摘要採用紅外和微波複合加熱解聚廢聚對苯二甲酸乙二醇酯(PET)。
- It is testified that the depolymerized products are terephthalic acid(TPA), ethylene glycol(EG) and trace diethylene glycol(DEG). 解聚產物為對苯二甲酸(TPA)、乙二醇(EG)和少量的二甘醇(DEG)。
- OBJECTIVE Chitosan was depolymerized into water-soluble low-molecular weight polymer by ultrasonic wave and the optimal conditon would be found. 目的利用超聲波將非水溶性的大分子殼聚糖降解為水溶性低分子量殼聚糖,優選降解的條件。
- The mixture of PET, ethylene glycol and catalyst with a certain ratio depolymerized under the condition of infrared and microwave. 將廢PET,乙二醇,催化劑按一定配比混合併在紅外和微波複合條件下進行解聚。
- It is meaningful to develop technique to use these coals.Many kinds of microorganisms in soil and other environment can solubilize and depolymer the low-rank coals. 土壤和自然環境中許多微生物能夠以低級煤為碳源和能源,將其大分子物質轉化為小分子物質,可用於工業和農業領域。
- depolymd (=depolymerized) 解聚(合)的
- synthetic depolymerized rubber 合成解聚橡膠
- depolymerized 解聚(合)的
- depolymerized rubber 解聚橡膠