丙酸纤维素
- 网络Cellulose propionate;CAP
丙酸纤维素-
为了分离乙基叔丁基醚（ETBE）和乙醇混合物，得到ETBE产品，研究了乙酸丙酸纤维素膜（CAP）的渗透汽化过程，讨论了温度、浓度等因素对渗透通量和选择性的影响。
Cellulose acetate propionate ( CAP ) membrane was prepared for the separation of the ethyl tert butyl ether ( ETBE ) / ethanol mixtures . The properties of the membrane were evaluated by the pervaporation separation of the mixtures .
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在大分子增容剂用量为10%时，聚己内酯与醋酸丙酸纤维素的分解活化能都达到最小值。
The decomposition activation energy of CAP and polycaprolactone both decreased to the minimum value while the amount of macromolecule compatibilizer was 10 % .