At the same time, desulphurization is studied in comprehensive utilizing of pyritic slag.
同时，针对硫酸烧渣综合利用中的脱硫问题进行了进一步探讨。
NAG was more accurate than NAPP in predicting acid forming potential of the tailings due to the uncompleted oxidization of pyritic sulfur.
由于黄铁矿硫不会完全被氧化，NAG比NAPP可更为准确地预测尾矿的产酸潜力。
Pyritic phyllic alteration gold deposits are mainly located in the center of structure altered zone of anatexiS granite or metasomatism granite.
黄铁绢英岩金矿主要赋存在以胶东群为交代基体的重熔花岗岩或交代花岗岩的构造蚀变带中心。
Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.
为合理利用硫酸烧渣中的铁资源，进行了煤基直接还原生产金属化团块的研究，提出了润磨造球-预热焙烧-磁选-冷固结成型的新工艺流程。
Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.
针对硫酸烧渣的特性和试验研究资料，分析探讨了利用硫酸烧渣生产氧化铁球团的的主要工艺技术。
Aimed at utilization of iron resources in pyritic slag, the study on production of metallized agglomerate with pyritic slag through coal based DR process was conducted.
针对硫酸烧渣的特性和试验研究资料，分析探讨了利用硫酸烧渣生产氧化铁球团的的主要工艺技术。
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