secondary oxidized ore

This paper is mainly devoted to the refinement of the crystal unit cell parameters of the native manganese oxide from the supergene oxidation zone of the Xiangtan manganese deposit, Hunan Province.

应用Rietveld -DBW 941 1和Pirum程序对湘潭锰矿次生氧化带中天然锰钾矿的X射线粉晶衍射数据进行了晶胞参数的修正 ,首次给出其晶胞参数 :a0 =0 。

Effect of biological factors on heap bioleaching kinetics of secondary copper sulfide;

生物因素对次生硫化铜矿堆浸过程动力学的影响

The calculation of gas-filling quantity in the process of sulfide mineral bio-oxidization;

硫化矿生物氧化工艺设计中充气量的计算

This paper describes brietly the so urce of secondary oxidized mineral and the influence on sinter productio n in ISP in Shaoguan Smelter Plant,pro poses the particular measures to imp rove oxidized mineral processing capacity in sinter production and describes the results in production practice.

简述了韶关冶炼厂ISP工艺中次生氧化物料的来源及其对烧结块生产的影响,提出了提高烧结生产处理氧化物料量的具体措施,阐述了生产实践效果。