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

Volume

3

fYear

2009

fDate

19-20 Dec. 2009

Firstpage

344

Lastpage

346

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Intelligent Transportation System (PEITS), 2009 2nd International Conference on

Conference_Location

Shenzhen

Print_ISBN

978-1-4244-4544-8

Type

conf

DOI

10.1109/PEITS.2009.5406874

Filename

5406874