pyrolusitum pyrolusite土子
pyrolusite e软锰矿;无名异
Pyrolusite pulp软锰矿
fine pyrolusite细粒软锰矿
Pyrolusite Pyrolusitum无名异
pyrolusite behavior软锰矿
Pyrolusite slurry软锰矿浆
pyrolusite ore软锰砂;软锰矿矿石
pyrolusite powder软锰粉
In this paper, manganese from pyrolusite was leached by sulphuric acid and molasses alcohol wastewater.
本文旨在利用糖蜜酒精废液的还原性和软锰矿的氧化性，在氧化降解糖蜜酒精废液的同时浸出锰矿中的锰。
参考来源 - 软锰矿降解糖蜜酒精废液并同时浸出锰的过程研究Pyrolusite is an important raw material of preparing manganese sulfate, and about 60% manganese sulfate was produced by pyrolusite.
软锰矿是生产硫酸锰的重要原料，世界上约60%的硫酸锰由软锰矿加工制得。
参考来源 - 软锰矿无煤还原制备硫酸锰新工艺研究N（名词） a blackish fibrous or soft powdery mineral consisting of manganese dioxide in tetragonal crystalline form. It occurs in association with other manganese ores and is an important source of manganese. Formula:MnO2 软锰矿