miscible blend membranes 相容共混膜
chitosan blend membranes 壳聚糖共混膜
Silk-chitosan blend membranes 丝素
chitosan fibroin blend membranes 壳聚糖
fibroin-chitosan blend membranes 丝素壳聚糖合金膜
Cellulose acetate (CA) and poly (N-vinyl-2-pyrrolidone) (PVP) blend membranes were fabricated for the separation of methanol/methyl tert-butyl ether (MTBE) mixtures, and good pervaporation performance were achieved.
制备了醋酸纤维素(CA)和聚乙烯吡咯烷酮(PVP)共混膜渗透蒸发分离甲醇/MTBE混合物,获得了良好的分离效果。
参考来源 - 渗透蒸发用于汽油及其添加剂品质的改善·2,447,543篇论文数据,部分数据来源于NoteExpress
Compared with pristine SPI membrane, liquid content of blend membranes reduced and swelling degree also decreased.
与纯spi膜相比,共混膜的含液率有所降低,但溶胀度也降低了。
Furthermore, the electric field can also change the water content and the methanol permeability of the blend membranes.
电场作用还能改变膜的含水率及阻醇性能。
PES and SPSF base membranes were prepared by the phase inversion process using polyethersulfone and the blend of sulfonated polysulfone and polyethersulfone respectively.
分别以聚醚砜(PES),磺化聚砜(SPSF)和PES合金膜为基膜,分析了相容性对膜性能以及不同种类基膜对界面缩聚的影响。
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