烧

This new approach is that high purity concentrate of sulphide iron ore is produced by the reasonable process flow and the new reagent, and the c...

本论文在查阅了大量相关文献的基础上，在该新方法的指导下，开展生产高质量硫铁矿精矿的一系列选矿试验研究，并进行硫铁矿精矿氧化焙烧的探索试验，同时对选矿尾矿煅烧耐火材料等方面的二次资源综合利用进行初步研究。

Through the processes of grinding bastnaesite ore concentrate, mixing the ore powder with NaCO3 in the ratio of 1 to 0.1-0.4, roasting the mixture at 400-800 deg.c for 1-6 hr, elution of the roasted sand with hot water to obtain NaF, drying filtered drag after eluting NaF and mixing the dried drag with ammonium chloride, roasting the mixture at 300-600 deg.c for 1-3 hr, hot water soaking to obtain rare earth chloride solution, extraction with 20% kerosine solution of naphthenic acid, and hydrochloric acid counter extraction to obtain rare earth chloride product.

本发明涉及一种氯化铵法从氟碳铈精矿提取氯化稀土的方法，首先将氟碳铈原精矿磨细，并与NaCO 3 混合，其比例为原矿∶NaCO 3 ＝1∶0.1～0.4，混合均匀后在400℃～800℃焙烧1～6小时，焙砂用热水洗出NaF，洗出NaF的滤渣干燥后与氯化铵混合，于300℃～600℃焙烧1～3小时，再用热水浸取得到氯化稀土溶液，用20％的环烷酸煤油液萃取，再采用盐酸反萃得到氯化稀土产品。

If one has matches, kindling and wood there is no trick in making a campfire, but there is a good trick in making a fire where there are no matches and the wood is green or wet.

如果一个人有火柴，火引，和烧柴的话，去点个火并不需要什么窍门。但是，如果在没有火柴，而且烧柴也很青很湿的情况下，生火就要有点技巧了。

By analysis on baking data of 300kA large-type prebaked cells,the deficiency existing in original baking start-up process was discovered,and then improvement measures were taken accordingly.

本文通过300kA大型预焙槽焙烧数据的分析，发现了原来的焙烧启动过程中存在的不足，采取了改进措施并得了好的效果。

Boil the water into seaweed, a small amount You Yan, and green onions or Leek, to be boiled laver adding oysters, boiled起锅can.

把水烧开，放入紫菜，少量油盐，及葱或青蒜，待紫菜煮开加入牡蛎，烧开即可起锅。

Magnesium products factory chosen world-renowned quality Haicheng Brucite, production of light burning, re-burning, magnesia, fused magnesium are well known for its products.

工厂选用世界闻名的海城优质镁石，生产的轻烧，重烧，镁砂，电熔镁等都是远近闻名的产品。

The light-weight magnesite-alumina spinel refractories was synthesized by the way of one step sintering, and the effect of the light magnesia powder and the alumina powder addition on its sinterability was studied.

分别考察了添加轻烧氧化镁及氧化铝微粉对一步煅烧法制备的镁铝尖晶石轻质耐火材料烧结性能的影响。

Light burned magnesia by magnesite at 750-950℃, Carbon dioxide is incomplete, about 3-5%, and the proportion of CO2 3.0-3.2, white or light yellow, chemical activity in the air, water and CO2 absorbed easily.

轻烧氧化镁是由菱镁矿在750-950℃煅烧而成，二氧化碳析出不完全，约含CO2 3-5%，比重3.0-3.2，呈白色或淡黄色，化学活性强，在空气中极易吸收水分和二氧化碳变质。

Company main products are: talcum powder, calcite, K-feldspar, fluorite, chlorite, dolomite, quartz sand, limestone, light burned magnesia, dead-burned magnesia, electricity non-metallic minerals such as magnesium melting and chemical products.

公司主要经营的产品有：滑石粉、方解石、钾长石、萤石、绿泥石、白云石、石英砂、石灰石、轻烧镁、重烧镁砂、电熔镁等非金属矿产品和化工产品。

To make Yakitori, put the chicken on the bamboo skewer.

烧鸟串基本上就是把鸡胸肉串在一起烧。

What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢？

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我，一个心中布满虚荣的女孩子真实的想法。