Title :
Desulphurization Characteristics of Alkaline Wastes
Author :
Zheng Bin ; Lu Chun-mei
Author_Institution :
Sch. of Traffic & Vehicle Eng., Shandong Univ. of Technol., Zibo, China
Abstract :
The desulphurization characteristics of alkaline wastes were studied by TGA/SDTA851e thermobalance and the high temperature tube reactor. Pore structure of alkaline wastes was investigated by mercury porosimeter. The result shows that CaO conversion fractions of alkaline wastes are higher than that of limestone. Pore structures of alkaline waste are higher than that of limestone. This makes the sulfation reaction goes further. Wastes have good sulfur capture ability. Alkaline wastes are suit to be used as coal combustion sulfur capture sorbent.
Keywords :
chemical reactors; differential thermal analysis; industrial waste; porosity; waste handling; DTA; TGA; alkaline wastes; coal combustion; conversion fractions; desulphurization; high temperature tube reactor; limestone; mercury porosimeter; pore structure; sulfation reaction; sulfur capture sorbent; thermobalance; Automotive engineering; Biomembranes; Chemical analysis; Cities and towns; Combustion; Flue gases; Inductors; Temperature; Vehicles; Waste materials;
Conference_Titel :
Bioinformatics and Biomedical Engineering , 2009. ICBBE 2009. 3rd International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2901-1
Electronic_ISBN :
978-1-4244-2902-8
DOI :
10.1109/ICBBE.2009.5162599
