单词pyrolusite
n.: 软锰矿
网络: 无名异；无名异粉末；软铁矿
无名异
软锰矿
Therefore, the reduction technology of pyrolusite is an important research topic in the metallurgical industry of manganese internationally.
因此，软锰矿的还原工艺技术一直是国内外锰矿加工产业的一项重要研究课题。
The Raw materials were pyrite, pyrolusite and waste sulphuric acid. The filter of produced precipitate in acid hydrolysis is easily.
其工艺的特点是产品成本低，并且酸解过程产生的沉淀容易过滤。
Waste acid from a titan white plant was used directly to leach pyrolusite ore with addition of pyrite for making manganese sulphate.
利用钛白生产过程中产出的废酸为原料，以软锰矿、黄铁矿直接浸出制取硫酸锰产品。
The function of pyrolusite coexisting component in flue gas desulfurization was studied.
研究了软锰矿的共存组分在烟气脱硫过程中的作用。
By curing process, and used pyrite, pyrolusite and sulfuric acid as material, manganous sulfate was product.
本文介绍了高效实用的软锰矿浆脱硫的新技术和工艺流程以及硫酸锰副产品的回收。
Study on Decontaminating and Crystallizing of Manganese Sulfate Prepared by Leaching Pyrolusite wit
用二氧化硫浸出软锰矿制备的硫酸锰产品的净化、结晶研究
Production of Manganous Sulfate by Curing Process with Pyrite, Pyrolusite and Concentrated Sulfuric Acid
两矿加浓硫酸熟化法生产硫酸锰
Study on simultaneously Leaching of Pyrolusite and Flotation Galena Concentrate
方铅矿和软锰矿两矿法浸出工艺的研究
Study on flue desulfurization by catalysis and oxidation function of pyrolusite
软锰矿催化氧化烟气脱硫研究
Preparation of Manganese Sulfate from Pyrolusite with Cellulose as Reductant
纤维素还原低含量软锰矿制备硫酸锰