| 超声法制备Ni/HKUST-1催化剂 |
| |
| 引用本文： | 刘文通,张达菲,牛亚,张小勤,魏子衿,曹文秀.超声法制备Ni/HKUST-1催化剂[J].工业催化,2015,23(9):721-723. |
| |
| 作者姓名： | 刘文通 张达菲 牛亚 张小勤 魏子衿 曹文秀 |
| |
| 作者单位： | 陕西理工学院化学与环境科学学院，陕西 汉中 723000 |
| |
| 基金项目： | 陕西省大学生创新实验（201410720047）资助项目 |
| |
| 摘 要： | HKUST-1催化剂作为当今纳米材料研究的热点之一,具有优良的表面性能。而在催化领域方面,使用金属-有机骨架(MOFs)材料作为催化剂的催化效果不是很明显,利用不同金属之间的协同作用有望提高该材料的催化性能,有必要对MOFs的表面进行修饰。采用超声法、过量浸渍法和溶胶-凝胶法在HKUST-1催化剂表面负载金属Ni,并利用原子分光光度计检测3种方法的负载性能,结果表明,超声法的负载性能最好。
|
| 关 键 词： | 催化化 超声法 过量浸渍法 溶胶-凝胶法 |
Preparation of Ni/HKUST-1 catalyst by ultrasonic method |
| |
| Liu Wentong,Zhang Dafei,Niu Ya,Zhang Xiaoqin,Wei Zijin,Cao Wenxiu.Preparation of Ni/HKUST-1 catalyst by ultrasonic method[J].Industrial Catalysis,2015,23(9):721-723. |
| |
| Authors: | Liu Wentong Zhang Dafei Niu Ya Zhang Xiaoqin Wei Zijin Cao Wenxiu |
| |
| Affiliation: | School of Chemistry and Environmental Science, Shaanxi University of Technology, Hanzhong 723000, Shaanxi, China |
| |
| Abstract: | HKUST-1 catalyst as one of the hot research spots of nano materials has excellent surface properties,but pure metal organic framework (MOFs) materials used as the catalysts in catalytic field have no obvious catalytic effect.The synergistic effects among the different metals are expected to improve the catalytic performance of the material,so it is necessary to modify the surface of MOFs materials.In this paper,nickel was loaded on the surface of HKUST-1 catalyst by using ultrasonic method,excessive impregnation method and sol gel method,and then the performance of the as prepared HKUST-1 catalyst were investigated by means of atom spectrophotometer.The experimental results showed that HKUST-1 catalyst prepared by ultrasonic method possessed the best performance. |
| |
| Keywords: | |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《工业催化》浏览原始摘要信息 |
|
点击此处可从《工业催化》下载全文 |
|
