Title :
Determination of concentration of the byproducts in Desulphurization liquid
Author :
Li, Ping ; Zhou, Ji-hong ; Lian, Yan-jun
Author_Institution :
Coll. of Sci., Hebei Univ. of Eng., Handan, China
Abstract :
Hydrogen sulfide is a kind of toxic and harmful gas. If discharging it directly or discharging it after it is burnt into sulfur dioxide, it may cause terrible pollution to atmosphere. Wet Desulphurization is a common method, but there is minor products in the mother liquor of desulphurization. This paper adopts the method of simulating mother liquor of desulphurization, by adding into minor products Na2S2O3 and NaSCN to determine the highest concentration of the mother liquor.
Keywords :
air pollution control; chemical engineering; hydrogen compounds; sodium compounds; H2S; Na2S2O3; Na2S2O3; NaSCN; air pollution; byproduct concentration determination; desulphurization liquid; desulphurization mother liquor; harmful gas; hydrogen sulfide; sulfur dioxide; toxic gas; wet desulphurization; Atmosphere; Atmospheric modeling; Educational institutions; Hydrogen; Intelligent transportation systems; Pollution; Power electronics; Power engineering and energy; Production; Water heating; Desulfurization Solution; H2S; Na2S2O3; NaSCN;
Conference_Titel :
Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-4544-8
DOI :
10.1109/PEITS.2009.5406874
