期刊
ENERGIES
卷 15, 期 18, 页码 -出版社
MDPI
DOI: 10.3390/en15186774
关键词
lignin; carbon materials utilization; carbon dioxide; carbon monoxide; CO2 conversion; gasification
资金
- Russian Foundation for Basic Research [20-33-90323]
- Ministry of Science and Higher Education of the Russian Federation [075-15-2021-591]
In this study, hydrolysis lignin with nickel compounds deposited on the surface was prepared and its catalytic activity in the carbon dioxide conversion process was evaluated. The study found that the obtained catalytic system significantly increased the CO2 conversion rate. Various physico-chemical analysis methods were used to study the material in detail.
In this work, hydrolysis lignin with nickel compounds deposited on the surface was prepared. The resulting material was introduced into the process of carbon dioxide assisted conversion and the catalytic activity of the deposited nickel compounds in this reaction was evaluated. Use of the obtained catalytic system increases CO2 conversion by more than 30% in the temperature range 450-800 degrees C. After the conversion process, the material was subjected to a study using a variety of physico-chemical analysis methods (TEM, SEM-EDX, and X-ray phase analysis). Physico-chemical methods of analysis of a sample calcined at 300 degrees C to decompose nickel nitrate revealed NiO nanoparticles with an average particle size of 16.9 nm.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据