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[1]施岩,赵厚瑞.磷化镍催化剂的制备及表征[J].武汉工程大学学报,2013,(12):53-58.[doi:103969/jissn16742869201312011]
　SHI Yan,ZHAO Hou\|rui.Preparation and characterization of Nickel phosphide catalyst[J].Journal of Wuhan Institute of Technology,2013,(12):53-58.[doi:103969/jissn16742869201312011]
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磷化镍催化剂的制备及表征(/HTML)
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《武汉工程大学学报》[ISSN:1674-2869/CN:42-1779/TQ]

卷:
期数:
2013年12期
页码:
53-58
栏目:
化学与化学工程
出版日期:
2013-12-31

文章信息/Info

Title:
Preparation and characterization of Nickel phosphide catalyst
文章编号:
16742869(2013)12005306
作者:
施岩1; 2; 赵厚瑞1
1.辽宁石油化工大学化学化工与环境学部石油化工学院，辽宁 抚顺 113001；2.中国石油大学（华东），山东 东营，266580
Author(s):
SHI Yan1; 2; ZHAO Hou\|rui1
1. Institute of Petrochemical Technology, College of Chemistry,Chemical Engineering and Environmental Engineering ,Liaoning Shihua University, Fushun 113001，China;2. China University of Petroleum (Hua Dong), Dongying 266580, China
关键词:
溶胶\|凝胶法; 前驱体; 原位还原
Keywords:
sol\|gel method;  precursor;  in situ reduction
分类号:
TE624.9
DOI:
103969/jissn16742869201312011
文献标志码:
A
摘要:
采用溶胶\|凝胶法制备钛铝复合氧化物载体，并用饱和浸渍法制备磷化镍催化剂氧化态前驱体，在小型连续流动固定床反应器中采用原位还原技术用氢气制备出磷化镍催化剂，并用X射线衍射(XRD)、红外和氮气吸附(BET)等表征方法对载体及催化剂进行表征.复合载体的BET结果表明，采用溶胶\|凝胶法制备的钛铝复合载体，比表面积较大，孔体积和平均孔径适中，孔结构最为理想.XRD结果表明，复合载体负载磷化镍后，表面结构、孔结构和晶型均发生较大变化，比表面积和孔径、孔容都有很大程度的降低，证明活性组分在催化剂表面得到了很好的分散.
Abstract:
The carrier of titanium aluminum composite oxide was prepared by sol\|gel method, and the oxidation state precursor of nickel phosphide catalyst was prepared by saturated impregnation method. Nnickel phosphide catalyst was prepared in a small fixed bed flow reactor using hydrogen by situ reduction technology. X ray diffraction (XRD), infrared and nitrogen adsorption (BET) methods were used to characterize the carrier and catalyst. BET results show that the composite carrier prepared by sol\|gel method has ideal pore structure with large specific surface area, moderate pore volume and average pore size. XRD results show that surface structure, pore structure and crystal are changed after composite carrier supports nickel phosphide; the specific surface area and pore size, pore volume reduces greatly, which proves that the active components of the catalyst surface are well dispersed.

参考文献/References:

［1］DING Li\|ning，SHU Yu\|ying，WANG Ai\|qing，et al. Preparation and catalytic performances of ternary phosphides NiCoP for hydrazine decomposition［J］. Applied Catalysis，2010，385(5)：232\|236.［2］宋华，于洪坤，武显春，等. TiO2\|Al2O3载体的制备及Ni2P/TiO2\|Al2O3催化剂上的同时加氢脱硫和加氢脱氮反应［J］. 催化学报，2010，31(4)：449\|451. SONG Hua,YU Hong\|kun,WU Xian\|chun, et al. The preparation of TiO2\|Al2O3 carrier and Ni2P/TiO2\|Al2O3 catalyst in hydrogenation desulfurization and hydrogenation denitrification reaction ［J］. Journal of Catalysis, 2010, 31 (4) : 449\|451.(in Chinese)［3］Sawhill S J，Phillips D C，Bussell M E. Thiophene hydrodesulfurization over supported nickel phosphide catalysts. J. Catal.，2011，215(2)：208\|219.［4］姜国伟，周亚松. 溶胶凝胶和超临界干燥法制备纳米TiO2粉体［J］. 石油大学学报，2001，25(6)：89\|91.JIANG Guo\|wei,ZHOU Ya\|song. Sol gel and supercritical drying of nano TiO2 powder prepared by ［J］. Journal of University of Petroleum, 2001, 25 (6) : 89\|91.(in Chinese)［5］姚佳良，谢广文，石玉龙，等. Sol\|Gel法制备负载型纳米TiO2及其光催化性能的研究［J］. 青岛化工学院学报，2002，23(1)：59\|61.YAO Jia\|liang,Xie Guang\|wen,SHI Yu\|long, et al. Sol\|Gel method for the preparation of nanometer TiO2 type load and its photocatalytic performance of the study ［J］. Journal of Qingdao Institute of Chemical Technology, 2002, 23 (1) : 59\|61.(in Chinese) ［6］Miyake K，Yasuda S，Harada A. Formation process of cyclodextrin necklace\|analysis of hydrogen bonding on a molecular level ［J］. Journal of the American Chemical Society，2003，125(17)：5080\|5085.［7］周卫. TiO2介孔复合体的设计合成及性能研究［D］. 吉林：吉林大学，2009.Wei Zhou. TiO2 mesoporous composite design of synthesis and performance research ［D］. Jilin: jilin university, 2009.［8］WANG R，Smith K J. Hydrodesulfurization of 4，6\|dimethyldibenzothiop\| hene over high surface area metal phosphides［J］. Applied Catalysis，2009，361(2)：18\|24.［9］徐如人，庞文琴. 分子筛与多孔材料化学［M］. 北京：科学出版社，2004:145\|148.XU Ru\|ren, PANG Wen\|qin. Molecular sieve and porous material chemistry ［M］. Beijing: science press, 2004:145\|148.［10］S. Ted Oyama，Travis Gott，Haiyan Zhao，et al. Transition metal phosphide hydroprocessing catalysts: A review［J］. Catalysis Today，2009，143(6)：96\|103.

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备注/Memo

备注/Memo:
收稿日期：20130822作者简介：施岩（1977\|）， 男，辽宁抚顺人，讲师，博士研究生.研究方向：清洁燃料生产工艺.
更新日期/Last Update: 2014-01-07