高性能钯膜及其在氨分解制氢中的应用

WANG Xiaoguang; WEI Yongde; ZHANG Jian; HOU Shoufu; XU Hengyong; LI Wenzhao

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高性能钯膜及其在氨分解制氢中的应用

更新时间：2025-12-10

- 高性能钯膜及其在氨分解制氢中的应用
- CIESC Journal Issue 12, (2006)
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- Online First：25 December 2006，
  
  Published：25 December 2006
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WANG Xiaoguang, WEI Yongde, ZHANG Jian, et al. 高性能钯膜及其在氨分解制氢中的应用[J]. CIESC Journal, 2006, (12).
DOI：

WANG Xiaoguang, WEI Yongde, ZHANG Jian, et al. 高性能钯膜及其在氨分解制氢中的应用[J]. CIESC Journal, 2006, (12). DOI：

摘要

Abstract

A high-performance Pd membrane for H2 separation was prepared by the modified electroless plating method.In order to obtain pure H2 for fuel cell use

the NH3 cracker was integrated with a Pd membrane-based purifier and the permeation performance of Pd membrane (H2 flux

recovery yield and purity)was investigated at 510℃ and a pressure range from 0.1 MPa to 0.5 MPa.High separation efficiency was achieved with such an intergrated system.A 75 cm3·cm-2·min-1H2 flow with purity as high as 99.93% could be obtained.Throughout a 120 h stability test

the H2 flux and recovery yield were maintained at 63 cm3·cm-2·min-1and 85% respectively.

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