2) ascharite mineral
硼镁石矿
1.
Experimental study of vacuum-thermal reduction of ascharite mineral;
硼镁石矿真空热还原试验研究
2.
In order to utilize effectively the ascharite mineral which contain low grade B2O3,the vacuum-thermal reduction of roasted ascharite to deoxygenize magnesia into magnesium with silicon-aluminum alloy as reductant was experimentally investigated.
为了解决低品位硼镁石矿的合理利用问题,首次以硅铝合金为还原剂,应用真空热法还原原理将煅烧后矿石中的游离氧化镁还原为金属镁。
3) ascharite minerals
硼镁石矿
1.
Experiment study on preparation of high-activity magnesia by calcination of ascharite minerals;
利用硼镁石矿煅烧高活性氧化镁的试验研究
2.
In order to effectively utilize the ascharite minerals which contain low grade B2O3,the paper studies the vacuum-thermal reduction of ascharite and deoxygenize magnesia into magnesium with calcium carbide as reductant.
为了解决低品位硼镁石矿的合理利用问题,本试验首次以碳化钙为还原剂,应用真空热法还原原理将煅烧后矿石中的游离氧化镁还原为金属镁。
4) szaibelyite
硼镁矿
1.
Study on the reaction mechanism of preparation of borax from szaibelyite;
硼镁矿粉转化成硼砂的机理研究
2.
Borax from szaibelyite by carbon dioxide-soda process;
碳碱法加工硼镁矿制硼砂
5) Boromagnesite
硼镁矿
1.
Study and Practice of Mining Method inⅡLake Boromagnesite Mine;
扎仓茶卡Ⅱ湖硼镁矿采矿方法研究与实践
6) ludwigite
['lʌdwi,ɡait]
硼镁铁矿
1.
It is found that Fe(Ⅱ) can be used as a characteristic component of ludwigite and its content has a positive correlation with its mineral s purity.
分析了东北某地硼矿石中硼镁铁矿物质组成 ,发现Fe(Ⅱ )可作为硼镁铁矿的特征性成份 ,且其含量与矿物的纯度成正相关。
补充资料:硼矿
分子式:
CAS号:
性质:一种以硼酸盐、硼硅酸盐、硼铝硅酸盐矿物为主要组分的非金属矿产。有天然硼砂、硼镁石、钠硼解石、硼镁铁矿、硬硼钙石等。一般品位指标见表。固体硼矿富矿(含三氧化二硼)>11%,贫矿5%~11%。有露天开采也有地下开采。用浮选、磁选或化学选等法选矿。主要用于生产硼酸、硼砂、元素硼、硼化合物等。工业指标固体硼矿盐湖硼矿固体液体边界品位(B2O3)/%31.5400mg/L工业品位(B2O3)/%52.01000mg/L
CAS号:
性质:一种以硼酸盐、硼硅酸盐、硼铝硅酸盐矿物为主要组分的非金属矿产。有天然硼砂、硼镁石、钠硼解石、硼镁铁矿、硬硼钙石等。一般品位指标见表。固体硼矿富矿(含三氧化二硼)>11%,贫矿5%~11%。有露天开采也有地下开采。用浮选、磁选或化学选等法选矿。主要用于生产硼酸、硼砂、元素硼、硼化合物等。工业指标固体硼矿盐湖硼矿固体液体边界品位(B2O3)/%31.5400mg/L工业品位(B2O3)/%52.01000mg/L
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