[1]陈向明,张国胜,王西科,等.快速凝固Ni50A150合金加氢催化剂的研究[J].郑州大学学报(工学版),1999,20(02):57-60.[doi:10.3969/j.issn.1671-6833.1999.02.019]
　CHEN Xiangming,Zhang Guosheng,WANG Xico,et al.Study on rapid solidification of Ni50A150 alloy hydrogenation catalyst[J].Journal of Zhengzhou University (Engineering Science),1999,20(02):57-60.[doi:10.3969/j.issn.1671-6833.1999.02.019]

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快速凝固Ni50A150合金加氢催化剂的研究()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

20卷

期数:

1999年02期

页码:

57-60

栏目:

出版日期:

1999-01-01

文章信息/Info

Title:

Study on rapid solidification of Ni50A150 alloy hydrogenation catalyst

作者:

陈向明; 张国胜; 王西科; 等.

郑州工业大学材料科学与工程系,河南,郑州,450002

Author(s):

CHEN Xiangming; Zhang Guosheng; WANG Xico; etc

关键词:

快速凝固:常规凝固:骨架镍催化剂;  活性:晶粒度

Keywords:

Rapid solidification: conventional solidification: skeleton nickel catalyst;  Activity: Grain size

DOI:

10.3969/j.issn.1671-6833.1999.02.019

文献标志码:

A

摘要:

以旋铸法制备快速凝固Ni50Al50合金条带,经球磨、活化处理后制成了骨架镍催化剂.利用金相检验,XRD、BET等技术对催化剂的整体结构和表面状态进行分析,发现快凝催化剂与常规催化剂相比,具有较小的比表面积,相似的晶粒度和略大的点阵参数对比研究了常规骨架镍催化剂和快凝骨架镍催化剂的油脂加氢性能,结果表明,在相同的化学反应条件下,快凝骨架镍的油脂加氢活性比常规催化剂的高出约0.5倍

Abstract:

Rapid solidification Ni50Al50 alloy strip was prepared by spin casting, and a skeleton nickel catalyst was made after ball milling and activation treatment. The overall structure and surface state of the catalyst were analyzed by metallographic test, XRD, BET and other technologies, and it was found that the oil hydrogenation performance of the conventional skeleton nickel catalyst and the fast setting skeleton nickel catalyst was compared with the conventional catalyst, and the oil hydrogenation activity of the fast setting skeleton nickel catalyst and the fast setting skeleton nickel catalyst was compared with the conventional catalyst under the same chemical reaction conditions

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