TY - GEN
T1 - Comparative analysis of steel slag characteristics and treatment process
AU - Liao, Jie Long
AU - Zhang, Zhao Hui
AU - Ju, Jian Tao
AU - Zhao, Fu Cai
PY - 2013
Y1 - 2013
N2 - Steel slag is hydraulic cementing material, which is mainly applicable approach to the production of cement, admixture of high performance concrete, road engineering. But as a result of hydration expansion of the free calcium oxide and free magnesium oxide and dicalcium silicate morphological changes which is contained in slag cause poor stability of steel slag used in engineering, the steel slag utilization is very low. Therefore, the key technology of steel slag treatment process is to improve the stability of steel slag. Steel slag is alkaline slag, with lower temperature, the viscosity increases sharply, the liquidity variation, it is one of the important factors affect the steel slag processing, According to the need for different liquidity of steel slag to choose the corresponding steel slag treatment technology. Tank-type hot disintegrating, Rotary cylinder technology processing available to small particle size, good steel slag separation, active promotion of slags, conducive to the comprehensive utilization of steel slag.
AB - Steel slag is hydraulic cementing material, which is mainly applicable approach to the production of cement, admixture of high performance concrete, road engineering. But as a result of hydration expansion of the free calcium oxide and free magnesium oxide and dicalcium silicate morphological changes which is contained in slag cause poor stability of steel slag used in engineering, the steel slag utilization is very low. Therefore, the key technology of steel slag treatment process is to improve the stability of steel slag. Steel slag is alkaline slag, with lower temperature, the viscosity increases sharply, the liquidity variation, it is one of the important factors affect the steel slag processing, According to the need for different liquidity of steel slag to choose the corresponding steel slag treatment technology. Tank-type hot disintegrating, Rotary cylinder technology processing available to small particle size, good steel slag separation, active promotion of slags, conducive to the comprehensive utilization of steel slag.
KW - Performance
KW - Steel slag
KW - Treatment process
UR - https://www.scopus.com/pages/publications/84887366368
U2 - 10.4028/www.scientific.net/AMR.834-836.378
DO - 10.4028/www.scientific.net/AMR.834-836.378
M3 - Conference contribution
AN - SCOPUS:84887366368
SN - 9783037859162
T3 - Advanced Materials Research
SP - 378
EP - 384
BT - Research in Materials and Manufacturing Technologies
T2 - 2013 3rd International Conference on Materials and Products Manufacturing Technology, ICMPMT 2013
Y2 - 25 September 2013 through 26 September 2013
ER -