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On August 19, 2021, the 200,000-ton/year cyclohexanone plant of Henan Capital Chemical Technology Co.
, Ltd.
, which was contracted by the EPC of Saiding Engineering Co.
, Ltd.
Ningbo Company, successfully produced high-purity cyclohexanone products, marking the first innovation in Henan.
The cyclohexanone plant was successfully started at one time
.
The total investment of the project construction was 1.
36 billion yuan, and the construction started in January 2019.
It took more than 2 years, and the cyclohexanone plant was successfully driven at one time!
Project Overview
Project OverviewThe annual output of 200,000 tons of cyclohexanone is invested and constructed by Henan Shoushan Chemical Technology Co.
, Ltd.
It is located in the circular economy industrial cluster of Xiangcheng County.
The total investment of the project is 2.
6 billion yuan, covering an area of 248 acres.
After completion, it can produce cyclohexanone annually.
200,000 tons of ketones, 34,000 tons of by-product cyclohexane, annual output value of 2.
8 billion yuan, profits and taxes of 600 million yuan, and 1,500 new jobs
.
The project uses benzene and hydrogen, which are by-products of Shoushan Chemical, as raw materials, uses steam from CDQ as heat source, and uses the cyclohexene method to produce cyclohexanone with the independent intellectual property rights of Pingmei Shenma Group for production, which not only realizes the existing resources On-site transformation extends the existing coal-based chemical industry chain, and is an important breakthrough in the field of nylon chemical industry in China.
It will provide Xiangcheng County with nurturing and expanding strategic emerging industries, building hundreds of billions of industrial clusters, and promoting high-quality industrial development.
Strong support
.
The project uses benzene and hydrogen as the main raw materials.
The process route is "benzene hydrogenation → cyclohexene → hydration → cyclohexanol → dehydrogenation → cyclohexanone".
The main equipment is: benzene hydrogenation reactor, hydration reactor, alcohol Separation and refining equipment such as dehydrogenation reactors and rectification towers
.