In shaft furnace, gas is always desulphurized by charge.
在竖炉试验中始终是炉料对煤气进行脱硫。
Different mixture ratios of desulphurized ash, cement, aggregate, gypsum and lime were tested according to the orthogonal testing method.
采用正交试验方法，设计了脱硫灰、水泥、集料、石膏、石灰的不同配比。
The discharge via a cooling tower of desulphurized flue gas represents one of the typical methods currently widely employed in some developed countries with high effectiveness.
利用冷却塔排放脱硫后的烟气的技术就是非常有代表性的一种。
The calculation of the desulphurization spectrums is done by the use of the polynomial fitting in different sections, which increases the desulphurized data accuracy effectively;
根据统计分析结论，使用分段拟合的方法对氨法脱硫的光谱进行计算，有效的提高了脱硫后数据的测量精度；
The calculation of the desulphurization spectrums is done by the use of the polynomial fitting in different sections, which increases the desulphurized data accuracy effectively;
根据统计分析结论，使用分段拟合的方法对氨法脱硫的光谱进行计算，有效的提高了脱硫后数据的测量精度；
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