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Author:

汪锰 (汪锰.) | 王湛 (王湛.) (Scholars:王湛) | 王淑梅 (王淑梅.) | 王树森 (王树森.)

Indexed by:

CQVIP CSCD

Abstract:

通过先制备大分子链结构规整的硅基聚合物先体,再利用热裂解法制得透气率和分离特性都较好的气体分离膜.这种制膜技术已经基本成熟,制备成品率可达80%~90%.把成品膜组装成小型膜装置后对空气进行实际分离,经检测发现其富氧效果显著.例如在0.3 MPa的压力下,分离率可达41%,通量达到了18.62 L/(m2*d).

Keyword:

硅基分子筛膜 富氧膜 制备技术 膜装置

Author Community:

  • [ 1 ] [汪锰]北京工业大学
  • [ 2 ] [王湛]北京工业大学
  • [ 3 ] [王淑梅]北京工业大学
  • [ 4 ] [王树森]北京工业大学

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Source :

膜科学与技术

ISSN: 1007-8924

Year: 2002

Issue: 3

Volume: 22

Page: 39-42

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 6

Chinese Cited Count:

30 Days PV: 5

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