系统地研究了影响石灰中和法处理转炉除尘废水含铜沉降速度的因素。
The influencing factors of copper precipitation velocity have been studied by using lime to treat copper-containing wastewater.
对于含泥浆较多的物质或石灰岩，其总孔隙度和有效孔隙度会有很大差别。
For more highly cemented materials and limestones, significant difference in total porosity and effective porosity values may occur.
最后的含砷溶液加入石灰和铁盐加以处理，废水达到了排放标准。
The final solution containing arsenic was treated by adding lime and ferric salt, and waste water reached discharge standard.
阐述了石灰中和法处理含重金属离子酸性废水的工艺流程及应用和研究方向。
The flow sheet of lime neutralization processed acid waste water containing heavy metal ions is illustrated in this paper, and the process application and research direction are also introduced.
烟气中的飞灰既在液相膜表面结壳，阻碍石灰石的溶解，又影响脱硫系统含尘量排放指标，降低石膏品质。
Fly ash in flue gas not only crusts on the surface, stopping the dissolving of limestone, but also affects the dust discharge index, reducing the quality of gypsum.
灰色粉末。是由石灰石(碳酸钙)和粘土(含二氧化硅和氧化铝)加热而成的，硅酸钙和铝酸钙混合物。
A gray powder that is a mixture of calcium silicate and calcium aluminate made by heating limestone (calcium carbonate) and clay (containing silicon. dioxide and aluminum oxide).
在含硫量为3 14%的无烟煤中添加石灰(固硫剂)及少量碳氢化合物(助燃剂)，制作成型煤。
Coal briquette is made of anthracite with a sulfur content of 3 14% by addition of lime (as sulfur fixation agent) and hydrocarbons (as combustion adjuvant).
探讨了利用粉煤灰、粉媒灰—生石灰体系处理含氟水的能力和影响因素。
In this study, we investigated experimentally the ability and affecting factors of fly ash in removing fluoride ions.
讨论石灰-铁盐法处理含重金属和砷工业废水的过程。
The process for industrial wastewater containing heavy metal and arsenic was treated by lime - iron salt technology.
水的硬度是由其含石灰盐和氧化镁的数量决定的。
The hardness of water depends upon the amount of salts of lime and magnesia which it contains.
系统地研究了影响石灰中和法处理转炉除尘废水含铜沉降速度的因素。
It is researched systematically the elements to affect the sinking speed of borne copper in the dust-removing waste water of converter when treated with lime neutralization.
通过大田试验，研究了不同供钾方式对烟叶含钾量的影响及提高石灰性土壤上烤烟含钾量的可能途径。结果表明，施钾能显著提高烟叶产量，其中以粉肥结合喷优丰处理效果最好。
Field experiment was conducted to study the effect of different supplying styles of potassium fertilizer on potassium content in flue-cured tobacco leaves and the methods to increase the content.
目的：考察含氯石灰硼酸溶液的稳定性。
OBJECTIVE:To examine the stability of chlorinated lime and boric acid solution.
该剖面岩以石灰岩为主，含少量的硅岩、泥岩、页岩和白云岩。
The rock types of this section include limestone, silicalites, mudstone, shale, dolomite.
通过实验研究了生产海绵铁工艺中 含铁料粒度、无烟煤粒度、石灰石用量与海绵铁金属化率之间的关系。
The relations between grain size of iron-bearing material and anthracite, amount of lime-rock and the percentage metallization in the process of DRI production are researched with experiments.
本方法的步骤为：（1）将含砷烟尘或含砷溶液与计量的石灰混合搅拌浆化；
The method comprises the following steps of: (1) mixing and stirring the arsenic-containing smoke dust or solution with weighed lime to make slurry;
本方法的步骤为：（1）将含砷烟尘或含砷溶液与计量的石灰混合搅拌浆化；
The method comprises the following steps of: (1) mixing and stirring the arsenic-containing smoke dust or solution with weighed lime to make slurry;
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