Operation Management of High Pressure Equipment of Urea Plants
Tian Lizhi (China BlueChemical Ltd., Dongfang City, Hainan, 572600) 2011/10/8
Modified CO2 stripping process of Stamicarbon is adopted on the Phase II urea plants of China BlueChemical Ltd. The operation conditions of high pressure equipment, the most important equipment of urea plants, have a direct bearing on the operation safety and stability of the whole system. In the early operation period, the lining of the stripper had the problem of accelerated corrosion, and the problem was controlled after treatment. As safety production receives more and more……
