Wang Dongyan, Chen Weiqing, Zhou Rongzhang, Lin Zongcai, Li Jingjie. Basic Properties and Pellet Making Process for Iron and Steel Plant Zn-Pb-Bearing Dust[J]. Chinese Journal of Engineering, 1998, 20(2): 113-116. DOI: 10.13374/j.issn1001-053x.1998.02.026
Citation: Wang Dongyan, Chen Weiqing, Zhou Rongzhang, Lin Zongcai, Li Jingjie. Basic Properties and Pellet Making Process for Iron and Steel Plant Zn-Pb-Bearing Dust[J]. Chinese Journal of Engineering, 1998, 20(2): 113-116. DOI: 10.13374/j.issn1001-053x.1998.02.026
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Basic Properties and Pellet Making Process for Iron and Steel Plant Zn-Pb-Bearing Dust

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  • The Zn-Pb-bearing dust from BF and LD dust without Zn were mixed and then made to pellets. The results show that the water content of 21% and time of 20 min, for pellets making were considered to be the best conditions. The compressing strength of moist pellets and dry pellets were 15 N/pellet and 25 N/pellet respectively. The decrepita-tion temperature of moist pellet was 210℃
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