| This article aims at the desulphurization project of flue gas in the Dingzhou power plant of Guohua, and carry on full engineering study on it through widely technical and engineering survey abroad and domestic.This subject goes deep into and detailed discusses the necessity of engineering; the research optimized the model selection and the major parameter of the major system equipment, analyzed the component and principle of technology system and subsystem and the factor influencing steady operation; discussed the protection method of electric control system.The basic principle of control of system equipment and method was studied.The techniques process of wastewater disposal was studied and discussed in the research, and the water resource secondary pollution not created by wastewater.The economic impact that the gas desulphurization does on main body engineering is detailed forecasted, and make the economic assessment.At the same time, the Dingdian's environment evaluation of desulphurization engineering is made, and it makes the solid foundation smoothly for the desulphurization engineering.Yan Zhizheng (Power Engineering) Directed by prof.Zhou Lanxin,... |