floatation concentrate meaning in Chinese

浮选精矿

Cy alkaline pretreatment for refractory gold floatation concentrate of anidation tailings under normal temperature and pressure
难浸氰化尾渣浮选精矿的常温常压碱浸预处理
The floatation concentrate of anthracite ( ant ) was heat - treated with different maximum heat treatment temperature ( httmax ) . the microstructures of the samples heat - treated with different httmax were characterized by their densities and xrd spectra
将无烟煤( ant )的浮选精矿进行不同最高热处理温度( htt _ ( max ) )的热处理，用密度和xrd图谱来表征热处理后ant试样的微观结构。
Abstract : a review for improvement and current situation about the dressing , metallurgy of platinum ores , a technical line and principal principle of treating the mineral intergrowth , technical index of floatation concentration , technical problems and troubles of treating the floatation concentrate by the hydrometallurgy
文摘:评述了原生铂矿选冶技术发展现状，处理该类共生资源的技术路线和基本原则及其浮选富集工艺指标，湿法冶金处理浮选精矿的技术问题和难点。