On December 16th, Asia’s largest ultra-large coke oven with the largest domestic capacity, the highest level of modernization and the highest level of environmental protection was completed and put into operation in Yanzhou, Shandong Province. Li Yongwu, president of the China Petroleum and Chemical Industry Association, Wang Renyuan, vice governor of Shandong Province, and commercial counselors from Germany, Japan, and Brazil attended the launch ceremony.
According to reports, the total investment of the device is 2 billion yuan, and an annual output of 2 million tons of metallurgical coke and 200,000 tons of methanol with a purity of 99.9% is produced. The main installation is demolished from the Kaiserstuhl coking plant in Ruhr Industrial Area, Germany. Come. The German suit was put into production in 1992. At that time, the world’s most advanced technology was adopted. By the 100th year of engineering design, production was suspended in December 2000. Although this set of coking devices is still far from the world's advanced level, many technical indicators and environmental protection functions are still at the top level in Asia.
Yankuang Group also provided the equipment for the production of methanol from coke oven gas with the largest scale and the strongest environmental protection function for this set of equipment removed from Germany. The methanol plant uses pure oxygen from coking coal to make methanol, which not only enriches China's The development of carbon-chemical technology has also opened up new ways for resource utilization of coke-gas. This device will bring benefits to Yankuang Group, which ranks fourth in the domestic coal production, and it will surely give an overall impetus to the technological development process of the three major industries of the domestic chemical industry, metallurgy, and coal.

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