铁矿砂及其精矿，包括焙烧黄铁矿。
天然沸石的焙烧活化产物可作为冰箱内的除臭剂加以使用。
The roasted product of natural zeolite can be used as a deodorizer of refrigerator.
在传统氰化浸出之前进行的预处理过程包括焙烧，化学氧化和生物氧化。
The pre-treatment of them before conventional cyanide leaching includes roast, chemical oxidation and biological oxidation.
在挥发量为12～18%时，是得到较好硫酸盐实收率的焙烧条件。
The better baking condition is reached for reclamation of sulphate when the rate of volatilization is 12~18%.
研究了铬转化率与焙烧温度、配碱量、返渣氧化铜的量等条件的关系。
The relation. between the con- verting rate of chromium and roasting temperature , the amount of soda , the amount of back slag - copper oxide are also studied.
对金矿原矿沸腾焙烧系统重新核算后进行改造，成功地解决了环境污染问题，同时换热器的使用降低了煤耗，节约了能源。
The pollution of the raw gold ore roasting system has resolved successfully after re-design and modification on the other hand the usage of heat exchanger reduces the coal consumption.
理论研究表明欲提取硼镁铁矿中的硼，直接焙烧硼镁铁矿，然后浸出是相当困难的。
Results show that it is rather difficult to extract boron from ludwigite if roasting direct the ludwigite and then leaching.
绿阳极被传送到地下焙烧炉内，包含一连串的带凹陷的耐火砖砌筑成空的，围绕相互连接的烟洞墙。
The green anodes are delivered to in-ground baking furnaces, which consist of a series of refractory brick lined pits with hollow, surrounding interconnected flue walls.
研究了隐晶质石墨的提纯工艺中焙烧动力学方程。
Kinetic equation in the baking process of purifying aphanitic graphite were researched.
研究了采用转底炉工艺还原焙烧处理高炉瓦斯泥制备金属化球团。
The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
作为替代，一般采用“烧结”或“焙烧”工艺。
Instead, "sintering" or "firing" is the process typically used.
考察了活性组分含量和焙烧温度对催化剂活性的影响。
Influences of active component content and calcinations temperature were investigated.
热失重结果表明，样品的失重率取决于焙烧温度。
The weightlessness rate of the sample depends mainly on its roasting temperature.
并进一步讨论了预焙阳极生产工艺中，制品焙烧温度与石油焦煅烧最终温度的关系。
The relation beside the temperature of the product calcined and the final calcining temperature in production of prebaked-anode has been discussed.
氧化焙烧是解决低品位复杂难选菱铁矿的有效前处理工艺，氧化焙烧参数对焙烧效果影响很大。
Oxidation roasting was a pretreatment technique for low-grade and complex siderite, the parameters of oxidation roasting were important to roasting efficiency.
通过DTA和TG结合X 射线衍射分析的方法，将硫化铜精矿加碳酸钙焙烧与硫化铜精矿焙烧的反应机理进行了对比研究。
The roasting process of copper sulfide concentrate in the presence of calcium carbonate is studied by using the differential thermal analysis (DTA), thermogravimetric (TG) and X-ray diffraction.
因此对次氧化锌在工业中采用回转窑焙烧的方式脱砷是完全可行的。
It is completely feasible to remove Arsenic using the methods of smelting secondary zinc oxide in rotary kiln.
研究了固氟氯化铵焙烧法分解包头混合型稀土精矿回收稀土的动力学。
The kinetics on chlorinating the rare earth of Baotou rare earth mixed concentrate after fixed fluorine treatment was determined.
少量的铅含量在贵金属的氰化提金工艺中是有益的，但铅含量过高在金精矿的焙烧—氰化提金过程中是有害的。
The few lead content is beneficial in the precious metal cyaniding, but the high lead content in the gold concentrate roasting-cyaniding is harmful.
研究了焙烧时硫酸盐的实收率和挥发分的排出量。
The reclamation of sulphate and output of vola-tirnatter in baking have been researched.
结果表明，脱钒率不仅与洗涤条件有关，而且与氧化焙烧的条件有关。
The removal rate of vanadium was related to the oxidation and acid washing steps.
脉石成分对球团氧化过程没有影响，但是对高温焙烧影响明显。
Gangue composition has no impact on pellets 'oxidation process, but has markedly impact on roasting.
脉石成分对球团氧化过程没有影响，但是对高温焙烧影响明显。
Gangue composition has no impact on pellets 'oxidation process, but has markedly impact on roasting.
应用推荐