1) pyrolusite
[英][,paiərəu'lu:sait] [美][,paɪro'lusaɪt]
软锰矿MnO2
2) 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
3) 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。
4) manganese ore
软锰矿
1.
Colour removal from reactive dyes wastewater by manganese ore cooperated with electrochemistry;
软锰矿电化学协同作用对活性嫩黄模拟废水脱色率的研究
2.
The study on zinc sulfide and manganese ores leaching together,without sulfur dioxide pollution,brief in the production technological flow and lower in the yield cost,is of great significance for the exploitation of the Zinc and manganese resources.
硫化锌精矿和软锰矿同槽浸出,生产工艺流程短、设备投资小、燃料消耗少、冶炼中无二氧化硫污染、降低生产成本。
3.
To study the electro-chemical mechanism and the related factors affecting the treatment of dye wastewater, a model wastewater containing reactive flavine K-4G was prepared and treated by the electrolysis process with addition of manganese ore powder.
作者以添加软锰矿粉于活性嫩黄K-4G模拟废水中再进行电解,研究水样色度和COD(Cr)降低率的各种影响因素及其电化学机理。
5) low-grade manganese ore
贫软锰矿
1.
The high-purity manganese dioxide is prepared by leaching low-grade manganese ore with ferrous sulfate from by-product of titanium white,removing impurities,precipitating manganese carbonate,roasting manganese carbonate and refining manganese dioxide.
以低品位的贫软锰矿为原料,对用生产钛白副产的硫酸亚铁直接浸锰、浸出液除杂、碳酸锰沉淀、碳酸锰焙烧及二氧化锰精制制备二氧化锰的工艺条件进行了研究。
2.
The high-purity manganese carbonate is prepared by leaching manganese with sulfur dioxide, removing impurities, carbonating and crystallizing from Xiangtan's low-grade manganese ore.
采用湘潭低品位的贫软锰矿为原料,对二氧化硫气体湿法浸锰、浸出液除杂、碳化结晶制备高纯碳酸锰的工艺进行了研究。
6) Pyrolusite slurry
软锰矿浆
1.
Effective practical new technique and it's process for desulfurizing with pyrolusite slurry;
高效实用的软锰矿浆脱硫新技术和工艺流程
2.
Factors such as the concentration of pyrolusite slurry,the amount of T.
研究了低浓度软锰矿浆与氧化亚铁硫杆菌(Thiobacillusferrooxidans,简称T。
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