| 钢铁厂尘泥渣综合利用的研究 |
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| 引用本文： | 王笃阳,傅菊英,肖琪.钢铁厂尘泥渣综合利用的研究[J].中南大学学报(自然科学版),1989(2). |
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| 作者姓名： | 王笃阳 傅菊英 肖琪 |
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| 作者单位： | 中南矿冶学院矿物工程系，中南矿冶学院矿物工程系，中南矿冶学院矿物工程系 |
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| 摘 要： | 本论文对钢铁厂四种含铁尘泥渣的物理化学特性,以及用此四种物料制造出的球团矿的直接还原进行了研究。
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| 关 键 词： | 烟尘(原料) 炉渣 废料综合利用 直接还原 球团矿 |
A STUDY OF COMPREHENSIVE UTILIZATION OF DUST-SLUDGE-SLAG IN IRON AND STEEL PLANTS |
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| Wang Duyang,Fu Juying,Xiao Qi.A STUDY OF COMPREHENSIVE UTILIZATION OF DUST-SLUDGE-SLAG IN IRON AND STEEL PLANTS[J].Journal of Central South University:Science and Technology,1989(2). |
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| Authors: | Wang Duyang Fu Juying Xiao Qi |
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| Institution: | Wang Duyang;Fu Juying;Xiao Qi Department of Mineral Engineering |
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| Abstract: | In this paper, the physical-chemical characteristics of dust-sludge-slag in
iron and steel plants and direct reduction of pellet, which is made of dust-sludge-
slag, are studied. The principal series tests are conducted in accordance with a
three-factor, central composite, rotable design. The three variables studied are
temperature, time and C/Fe ratio at five levels. The main results are shown by
six regression equations and a set of contour diagrams.
The test results are showing that producing metallized pellet is an efficient
way for comprchellsive utilization of iron-bearing dust, sludge and slag. |
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| Keywords: | dust slag waste multi-usages direct reduction pellet |
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