碳酸锰矿

利用ShP-2000磁选机优化选别碳酸锰矿的实践

Practice of Using the Improved ShP-2000 Magnet Separator to Select the Maganese Carbonate Ore

利用碳酸锰矿制备中锰型焊剂的研究

A Research on Preparation of Medium-Manganese Welding Flux with Manganese Carbonate

中扇是碳酸锰矿有利赋存部位。

Middle fan was favorable occurrence in enriching manganese carbonate deposit .

锰矿主要产于盆地中心亚相的黑色页岩夹碳酸锰矿微相内。

The manganese deposits occur in black shale-manganese carbonate microfacies .

城口碳酸锰矿石选矿试验研究

Experimental Investigation on the Beneficiation of Chengkou Manganese Carbonate Ore

碳酸锰矿浸出工艺条件的研究

Study on the Leaching Process of Manganese from Rhodochrosite

碳酸锰矿石中锰铁分离研究

Separation of manganese from iron in manganese carbonate ores

祖塔碳酸锰矿焙烧焦配比及布料方式的研究

Coke Ratio in Baking Mn Carbonate and Its Distribution

高磷贫碳酸锰矿石中微生物脱磷的可行性

Feasibility of Dephosphorization from the Phosphorus-rich Rhodochrosite by Microorganism

低品位碳酸锰矿铵盐焙烧富锰工艺研究

A Study on Enriching Manganese by Roasting Low-grade Manganese Carbonate Ore with Ammonium Salt

浅谈遵义碳酸锰矿深选工艺磨矿分级脱泥流程

Flowsheet of grinding classification desliming of manganese carbonate mineral processing technology in Zunyi mine

采用硫酸铵焙烧方法从低品位碳酸锰矿中富集回收锰

Process of Enriching and Recovering Mn by Roasting the Low-Grade Manganese Carbonate Ore with Ammonium Sulfate

用化学物相分析法研究碳酸锰矿石中磷的赋存状态

Investigation into the occurrence of phosphorus mineral in manganese carbonate ore by the chemical phase analysis

研究了采用硫酸铵焙烧法从低品位碳酸锰矿富集回收锰的工艺。

A method of enriching and recovering Mn from low-grade manganese carbonate ore with ammonium sulfate roasting method is investigated .

采用该工艺的锰回收率达80%以上，是一种从低品位碳酸锰矿富集回收锰的新工艺。

The Mn recovery is over 80 % , a new process of enriching and recovering Mn from low-grade manganese carbonate ore.

针对祖塔碳酸锰矿焙烧工艺中存在的矿焦配比和布料方式的具体问题，根据矿石特征，分析烧结矿的锰含量和在实验条件下锰矿石粒度与分解温度的关系；

This paper studies the coke ratio in baking Mn carbonate and analyses the relation between Mn content , its size and the temperature .

采用广西某地低品位碳酸锰矿为原料，以硫酸浸出、浸出液除杂、碳化结晶工艺制备得到高纯碳酸锰产品。

The high purity manganese carbonate is prepared by the process of leaching , removing impurities and crystallizing from Guangxi ′ s low grade manganese ore.

针对我国碳酸锰矿储量大、品位低，且难选难冶的特点，以寻求处理大量贫碳酸锰矿的绿色新工艺为目的，研究了微波加热还原含碳碳酸锰矿粉的升温性能。

Based on the treatment of manganese carbonate ore by microwave heating , the characteristics of temperature rising of manganese carbonate fines containing coal by microwave heating are researched .

根据含锰岩系特征，矿体形态规模，矿石质量的分析研究，该锰矿床应属浅海沉积型碳酸锰矿。

Through dealing with feature of manganese_bearing rocks , scale and shape of ore and ore quantity , this manganese deposit should be classified to carbonate manganese deposit of shallow_marine sedimentary .

用钢铁厂烟尘、碳酸锰矿及铁屑作原料，经同时浸出、初步除杂、深度净化、共沉淀及铁氧体工艺等步骤，制取了性能优良的低功耗软磁铁氧体产品。

Soft magnetic ferrite was prepared with raw materials from steel plant dust , manganese carbonate ore and scrap iron by the reaction of simultaneous leaching , deep purification , coprecipitation and ferrite techniques .

根据本研究的结果，本文的第五章给出了从铅精矿和碳酸锰矿提取铅和二氧化锰的推荐原则工艺流程。

According to results of present work , a suggested principle flow sheet for the extraction of lead and manganese dioxide from lead concentrate and manganese carbonate ore is given in the fifth chapter of this paper .

以碳酸锰矿石为主要矿石类型，为低磷低铁高钙低硅自熔至半熔性优质锰矿石，是冶金用锰的优质原料。

The main ore type is manganese carbonate , with low phosphorus , low iron , low silicon and high calcium , in addition to self - fluxing to fritting features . These high - quality Mn ores are excellent raw material in metallurgy .

文章分析了广西锰矿资源利用状况，提出重点利用碳酸锰矿资源、发展锰盐深加工循环经济、构建统一的合理的大型锰业集团新格局、促进城镇化发展的观点。

The situation of manganese resource utilization in Guangxi was analyzed . A view of developing manganese ore deep processing recycling economy , constructing reasonable integrated large scale manganese industry group , and promoting town development with an emphasis on carbonate manganese ore utilization was put forth .