An asymmetric membrane of polyimide 6FDA-BDAF and its pervaporation desulfurization for n-heptane/thiophene mixtures

Polyimide (PI) is a type of important membrane material. A soluble polymer was synthesized from 4,4′-(hexafluoroisopropylidene) diphthalic anhydride (6FDA) and 2,2-bis[4-(4-aminophenoxy) phenyl] hexafluoropropane (BDAF) by the two-step polymerization method. The polymer was proved to be polyimide 6F...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Xiang-dong YANG, Hong YE, Yan-ting LI, Juan LI, Ji-ding LI, Bing-qiang ZHAO, Yang-zheng LIN
Formato:	Artigo
Idioma:	Inglês
Publicado em:	KeAi Communications Co., Ltd. 2015-12-01
coleção:	Journal of Integrative Agriculture
Assuntos:	pervaporation membrane material fertilizer desulfurization n-heptane/thiophene
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2095311915612138
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!