Shandong ASDE Chemical Co., Ltd It has developed into a large chemical enterprise with an annual output of 180000 tons of synthetic ammonia, 300000 tons of urea, 150000 tons of formic acid, 50000 tons of methanol, 20000 tons of mixed methylamine, 15000 tons of calcium formate, and 320 million kilowatt hours of annual power generation. Among them, formic acid products adopt the most advanced methyl formate production process in the world, ranking first in Asia and second in the world. The company has been awarded the honorary titles of national secondary metrology enterprise, national secondary energy-saving enterprise, national first-class archives management enterprise, national high-tech enterprise, China top 500 chemical industry enterprises, 200 key enterprise groups in Shandong Province, excellent enterprise in management and innovation in Shandong Province, advanced energy-saving enterprises in Shandong Province, export innovation base for developing trade through science and technology in Shandong Province, and top 30 industrial enterprises in Tai'an City. "Chunwang" urea was awarded "Shandong famous brand product", "Shandong famous trademark", "ASDE" brand formic acid was awarded "China famous trademark", "Shandong famous brand", "Shandong famous trademark", "product recommended to EU market" and "international famous brand cultivated and developed in Shandong Province".
The specific scale of the project signed by Shandong ASDE Technology Co., Ltd Flue gas treatment of two 150t / h boilers, The ammonia desulfurization process is adopted with single furnace and single tower, and two sets of desulfurization absorption systems are set up. After desulfurization and purification, the flue gas is discharged through a separate chimney.
The design of the process system can meet the requirements of flue gas desulfurization under the conditions of pure coal combustion (design and check coal type) and boiler combustion of coal and mixed combustion of process tail gas. Meanwhile, it can meet the requirements of environmental protection emission, that is, ultra-low emission requirements, and the emission concentration of smoke and dust is ≤ 5mg / m three ；NO X Emission concentration ≤ 50mg / M three ；SO two Emission concentration ≤ 35mg / M three ; smoke blackness (Greenman blackness) grade 1.
All employees of Mingsheng environmental protection carry forward the spirit of craftsmanship, firm faith, and do every step of work for the smooth completion of the project. Through the hard work of Mingsheng environmental protection construction personnel, another perfect achievement has been built in Qilu and a monument has been built in the iron and steel industry.