1) Reduced pyrolusite
还原软锰矿
2) Reduction of manganese ore
锰矿还原
1.
The industrial test results of less slag steelmaking and reduction of manganese ore are described.
叙述了宝钢300t转炉少渣炼钢工业性试验及少渣条件下锰矿还原的试验结果。
3) manganese ore reduction and alloying
锰矿还原合金化
4) manganese redox bacteria
锰还原菌
5) pyrolusite
[英][,paiərəu'lu:sait] [美][,paɪro'lusaɪt]
软锰矿
1.
A new technique on deoxidize pyrolusite and preparing manganese sulfate;
植物粉料焙烧软锰矿制备硫酸锰的新工艺研究
2.
Study on kinetics of flue gas desulfurization with pyrolusite slurry;
软锰矿浆烟气脱硫动力学研究
3.
Primary study on the kinetics of SO_2 catalytic oxidation by pyrolusite slurry;
软锰矿浆催化氧化烟气SO_2的动力学初探
6) Pyrolusite pulp
软锰矿
1.
Effect of Air Excess Coefficient on Flue Gas Desulfurization with Pyrolusite pulp;
空气过剩系数对软锰矿浆脱硫反应的影响
2.
The flue gas desulfurization with pyrolusite pulp can produce the byproduct of manganese sulfate from the corresponding chemical reaction between MnO2 in pyrolusite and SO2 in flue gas,and moreover,Jet bubbling reactor(JBR)is the reactor that fits this technique very well.
软锰矿浆烟气脱硫工艺能利用软锰矿中的MnO2与烟气中的SO2反应生成副产品硫酸锰,喷射鼓泡反应器(JBR)适宜于该工艺体系,但在单级JBR反应器中进行软锰矿浆烟气脱硫很难同时实现较高的脱硫率(η(SO2))和锰浸出率(X(Mn))。
3.
In perspective of circular economy,this article emphatically studies the latest research achievement about the technology of flue gas desulfurization with pyrolusite pulp,including reaction mechanism,macro-kine-(tic),reactor and comprehensive utilization of tail solution and residue.
从循环经济的角度着重论述了软锰矿浆烟气脱硫工艺的最新研究进展,包括反应机理、宏观动力学、反应器、吸收尾液和尾渣的综合利用。
补充资料：软锰矿
| 软锰矿 pyrolusite 锰的氧化物矿物。成分为MnO2。含锰63.2％，是炼锰的重要矿物原料。四方晶系，晶体呈细柱状或针状。集合体常呈块状、肾状或土状，还有的呈树枝状见于岩石裂隙面上 。铁黑色，光泽和硬度视其结晶粗细和形态而异；结晶好的呈半金属光泽，硬度较高；而隐晶质块体和粉末状者，光泽暗淡，硬度低，极易污手 。比重5左右 。是沉积锰矿床的主要成分，在强氧化条件下形成。在中国，广西、湖南、辽宁 、四川等地的锰矿床中有大量产出。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条