Chrome Extension
WeChat Mini Program
Use on ChatGLM
VIPCreated with Sketch.

用硼酸三甲酯对Al2O3路易斯碱性进行红外光谱定量研究

Shi-Fu FU,Li-fu LIAO,Zhong-qin CHEN,Li-hua WANG,Min WANG,Can LI,Qin XIN,Hui ZHANG

JOURNAL OF NANHUA UNIVERSITY(SCIENCE AND TECHNOLOGY)（2005）

Cited 0|Views3
No score
Abstract
采用硼酸三甲酯作为探针分子对Al2O3的路易斯碱性进行了红外光谱定量研究.Al2O3对硼酸三甲酯的吸附使硼酸三甲酯在1 360 cm-1的谱峰分裂成1 409 cm-1和1 287 cm-1两个峰,1 036 cm-1的谱峰紫移到1 067 cm-1.低压下吸收峰高与硼酸三甲酯压力成正比,与Al2O3含量成正比.结果表明Al2O3有一定的路易斯碱强度,与硼酸三甲酯之间的吸附是单分子层化学吸附.
More
Translated text
Key words
al_2o_3,lewis base property,infrared spectroscopic quantitative study
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined