location: Current position: Home >> Scientific Research >> Paper Publications

炭化条件对聚丙烯腈炭膜性能的影响

Hits:

Indexed by:期刊论文

Date of Publication:2009-04-15

Journal:炭素技术

Included Journals:ISTIC、CSCD

Volume:28

Issue:2

Page Number:5-8

ISSN No.:1001-3741

Key Words:聚丙烯腈;支撑体;炭化;炭膜

Abstract:采用浸渍法在煤基炭管上制备出聚丙烯腈基复合炭膜,考察了炭化条件对聚丙烯腈基炭膜性能的影响.结果表明,炭化温度和升温速率对炭膜的孔结构及分离性能的影响较大,而惰性气体流率和恒温时间的影响则相对较小.通过优化这些实验参数可以制备出复合效果好、表面光滑无缺陷的聚丙烯腈炭膜.

Pre One:生物基炭质催化剂催化大豆皂脚酸化油制备生物柴油

Next One:Controlled synthesis of high performance carbon/zeolite T composite membrane materials for gas separation