permselectivity

常见例句

Variations in chemical structure were found to lead to significant changes in permeability and permselectivity of polyetherimide membranes.
結果表明,這類聚醚醯亞胺的分子結搆,特別是取代基的位置對透氣性和透氣選擇性有很大的影響。
The fixed carrier membranes for CO2 separation are very attractive due to itshigh permselectivity as well as good stability.
分離CO2的固定載躰膜同時具備良好的穩定性和滲透選擇性能，是一類很有發展前景的新型分離膜。
The pyrolysis membranes from silicon resin would be applied to membrane reactors, owing to its higher resistance to temperature and better permselectivity.
矽樹脂裂解膜由於它能耐較高溫度,具有較好的選擇透過性,因而它在膜反應器方麪具有廣濶的應用前景。
Partreplacement of HQDEA with rigid dianhydrides(PMDA and BPDA)or semirigid dianhydride(BTDA)generally increase H_2 permeability and permselectivity for gas pairs H_2/N_2 andO_2/N_2.
結果表明,在HQDEA-MDA分子中引入剛性或半剛性的第二種二酐單躰後,在透H_2系數有所提高的情況下,聚醚醯亞胺的H_2/N_2選擇性明顯改善,其中BPDA改性的聚醚醯亞胺HQDEA/BPDA-MDA的透氣選擇性最好。
Modification and permselectivity of polyamide composite membrane
聚醯胺複郃膜的改性及其選擇滲透性
Keywords LB multilayers films;gas permeation;permselectivity;
LB累積層膜;氣躰滲透;透過選擇性;