black band iron carbonate ore

Inthispaper,theproducingofoxidepelletswasstudiedinwhichironcarbonateconcentrateswasaddedintoEKouMagnetites.

对峨口磁铁矿配加碳酸铁精矿生产氧化球团进行了研究。

The reaction kinetics of carbon black slurry (CBS) for the adsorption of Pb~(2+) ion in wastewater from electroplating, tannery, and mining industries was studied under static condition.

在试验室内对电镀、制革和采矿等工业中产生的大量含Pb2+废水用废弃碳黑泥进行了吸附处理,考察了吸附时间、初始pH值和Pb2+初始浓度对吸附反应的影响。

The dynamics characteristics of Cr(Ⅵ) adsorption from aqueous solution at different experimental conditions under static conditions with carbon black slurry, which is generated as a waste material in a ammonia workshop section of the chemical plant, was studied and the adsorption isotherm lines at different temperature was determined.

在静态下 ,研究了水溶液中碳黑泥吸附铬 ( )的动力学特性 ,测定了不同温度下的吸附等温线。