Statistical Research on Effect of Desulfurated Parameters on Desulfurization Efficiency

2018 2nd International Conference on Environmental and Energy Engineering

生态环境科学;能源学

Xiao, Shuli^1 ; Jiang, Yingxiang^1

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Yunnan

650032, China^1

关键词: Aluminum electrolysis;    Calcined petroleum cokes;    Desulfurization efficiency;    Electrolytic aluminum;    Flue gas desulfurization;    Monitoring parameters;    Statistical research;    Yunnan province;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/146/1/012070/pdf
DOI  :  10.1088/1755-1315/146/1/012070

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Aluminum electrolysis is an important environmental source of pollution, including carbon anode for aluminum electrolytic aluminum industry. The calcined petroleum coke in the process of burning not only produces the number of amazing soot, but also emits SO2emissions. At present, most aluminum carbon, petroleum coke and calcined flue gas require desulfurization treatment, but little of the effect of desulfurization has been reported in the literature. In order to promote the healthy development of aluminum electrolytic green and environmental protection career progress, Origin and SPSS software was used to analyze the calcined flue gas data of aluminum charcoal coke rotary kiln in one aluminum plant in Yunnan Province. We obtained the correlation between the monitoring parameters and SO2removal efficiency, and gave some advice on controlling the flue gas flow rate, temperature, humidity or oxygen content to increase flue gas desulfurization efficiency.