Preparation and characterization of Ni-P amorphous alloy/ceramic composite membrane

被引：30

作者：

Liu, BS

Li, HX

Cao, Y

Deng, JF

Sheng, C

Zhou, SY

机构：

[1] FUDAN UNIV,DEPT CHEM,SHANGHAI 200433,PEOPLES R CHINA

[2] SHANGHAI NORMAL UNIV,EXPT CTR,SHANGHAI 200234,PEOPLES R CHINA

来源：

JOURNAL OF MEMBRANE SCIENCE | 1997年 / 135卷 / 01期

基金：

美国国家科学基金会;

关键词：

partial electroless plating; Ni-P amorphous alloy; ceramic composite membranes; gas separations;

D O I：

10.1016/S0376-7388(97)00130-0

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The Ni-P amorphous alloy/ceramic composite membrane of high selectivity and permeability for hydrogen was prepared by a new technique of partial electroless plating. Its permeability and ideal separation factor for H-2/Ar were investigated. The results demonstrated that the permeability of the Ni-P amorphous alloy membrane was almost the same as that of a porous inorganic membrane, but the separation factor for H-2/Ar through the Ni-P membrane was obviously higher than that through a porous inorganic one. The morphology and microstructure of Ni-P amorphous alloy/ceramic composite membrane were characterized by SEM and XRD.

引用

页码：33 / 39

页数：7

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