Preparation and gas separation performance of thermally rearranged poly(benzoxazole-co-amide) (TR-PBOA) hollow fiber membranes deriving from polyamides

• TR-polymer hollow fiber membranes with high flexibility were prepared. • Thermal densification was employed to induce selective skin layer. • Solvent exchange drying caused severer shrinkage than direct drying. • Coating can effectively obtain ultrathin skin and high selectivity.

Gespeichert in:
Autor*in:

Ye, Lu [verfasserIn]

Jie, Xingming

Wang, Lina

Xu, Guohui

Sun, Yang

Kang, Guodong

Cao, Yiming

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2021

Schlagwörter:

Solvent exchange drying

Thermal densification

Thermal rearrangement

Hollow fiber membranes

Coating

Übergeordnetes Werk:

Enthalten in: Effects of biofilm and co-culture with - Zeng, Xiangyong ELSEVIER, 2023, a merger of Separations technology and Gas separation & purification, Amsterdam [u.a.]

Übergeordnetes Werk:

volume:257 ; year:2021 ; day:15 ; month:02 ; pages:0

Links:

Volltext

DOI / URN:

10.1016/j.seppur.2020.117870

Katalog-ID:

ELV052183270

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