[1]詹予忠,周翔,胡斌,等.羟基磷酸铜的合成与表征[J].郑州大学学报(工学版),2010,31(02):79.[doi:10.3969/j.issn.1671-6833.2010.02.019]
　Zhan Yuzhong,ZHOU Xiang,HU Bin,et al.Synthesis and characterization of copper hydroxyphosphate[J].Journal of Zhengzhou University (Engineering Science),2010,31(02):79.[doi:10.3969/j.issn.1671-6833.2010.02.019]

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羟基磷酸铜的合成与表征()

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

卷:

31卷

期数:

2010年02期

页码:

79

栏目:

出版日期:

2010-02-02

文章信息/Info

Title:

Synthesis and characterization of copper hydroxyphosphate

作者:

詹予忠; 周翔; 胡斌; 等.

郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001, 郑州大学,化工与能源学院,河南,郑州,450001

Author(s):

Zhan Yuzhong; ZHOU Xiang; HU Bin; etc

关键词:

均匀设计;  羟基磷酸铜;  水热合成;  对硝基苯酚;  降解

Keywords:

homogeneous design;  Copper hydroxyphosphate;  hydrothermal synthesis;  p-Nitrophenol;  Degradation

DOI:

10.3969/j.issn.1671-6833.2010.02.019

文献标志码:

A

摘要:

采用均匀实验设计研究了水热法合成羟基磷酸铜,并用粉末x射线衍射分析、扫描电子显微镜、傅里叶变换红外光谱、差热-热重分析等对合成的羟基磷酸铜进行了表征.优化的合成配比为:n(乙二胺):n(磷酸):n(乙酸铜):n(水)=1.0:9.5:7.25:399,在此条件下可以稳定合成羟基磷酸铜纯相.超声预处理原料混合物可使合成时间缩短,产品粒径更均匀,合成的羟基磷酸铜具有很高的催化降解对硝基苯酚的活性.

Abstract:

The synthesis of copper hydroxyphosphate by hydrothermal method was studied by uniform experimental design, and the synthesized copper hydroxyphosphate was characterized by powder X-ray diffraction analysis, scanning electron microscopy, Fourier transform infrared spectroscopy, and differential thermal-thermogravimetric analysis. The optimized synthesis ratio is: n(ethylenediamine): n(phosphoric acid): n(copper acetate): n(water)=1.0:9.5:7.25:399, under which the pure phase of copper hydroxyphosphate can be stably synthesized. The ultrasonic pretreatment raw material mixture can shorten the synthesis time, the particle size of the product is more uniform, and the synthesized copper hydroxyphosphate has high catalytic degradation of p-nitrophenol.

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