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Built the world's largest industrial test facility
Sinochem News On September 25, carbon dioxide (CO 2) The key technology and engineering demonstration projects of hydrogenation to methanol have passed the expert evaluation organized by the China Petroleum and Chemical Industry Federation
.
An expert group consisting of Han Buxing, Academician of the Chinese Academy of Sciences and Chen Jianfeng, Academician of the Chinese Academy of Engineering, believes that the project has built the world's largest industrial test device for carbon dioxide hydrogenation to methanol, which is of great significance to the utilization of carbon dioxide resources in China and the reduction of greenhouse gas emissions
2
The project by the China National Offshore Oil Co.
, marine oil-rich island, Shanghai Advanced Research Institute Chinese Academy of Sciences and China Chengda Engineering Co.
, Ltd.
to develop complete
.
The project uses a new type of nano-non-precious metal catalyst independently developed by the Shanghai Institute for Advanced Study of the Chinese Academy of Sciences, and has completed the engineering technology development and device engineering design of the industrial test device, and completed the industrial test of 5,000 tons/year of carbon dioxide hydrogenation to methanol in Fudao Company.
The expert group also believes that the project has developed an industrial catalyst with independent intellectual property rights and its scale-up production process, and obtained a series of technical data such as industrial test device startup and shutdown and operation control programs.
Compared with similar technologies at home and abroad, the main technical indicators are advanced.
, Laid the foundation for large-scale industrial applications
.
Yao Ye, general manager of Fudao Company, introduced that the production technology of the carbon dioxide hydrogenation to methanol catalyst formed by the project can help realize the localization of the synthesis gas to methanol catalyst on the one hand, and on the other hand, it can further improve the carbon dioxide conversion capacity and reduce carbon emissions.
.
From an economic analysis, the use of a new high-efficiency carbon dioxide hydrogenation catalyst to replace imported catalysts can reduce the cost of the catalyst by 40,000 yuan/m3
.
From the analysis of production capacity and energy consumption, the new catalyst can increase the conversion rate of carbon dioxide, and the production capacity of the device is expected to increase by about 2%
The resource utilization of carbon dioxide is a worldwide problem.
The hydrogenation of carbon dioxide can produce methanol, which can then be converted into olefins, gasoline, diesel and aromatics, or directly produce olefins, gasoline and diesel
.
Methanol, as the target product of carbon dioxide hydrogenation, has received widespread attention because methanol is not only a clean and efficient fuel, but also an important chemical raw material
