The results show: the rational dosing ratio of the steel sediment, coal ash powder, and gypsum, can reach the good desulfurizing results.

通过实验研究，确定出了以钢渣、粉煤灰、石膏为主要原料的具有优良脱硫性能的钢渣脱硫剂配比。

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The results showed that the rational dosing ratio of the steel sediment, coal ash powder and gypsum could make desulfurizing adsorbent to reach the good desulfurizing properties.

试验表明：一定比例的钢渣、粉煤灰、石膏可以制备成性能良好的脱硫剂，得到良好的脱硫效果。

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Standard leaning chemicals can be add into machine manually or using dosing pump to add pure chemicals and DI water automatically according to different ratio(5%~20%).

可将浓度配比好的清洗液人工加入；也可按设定比例（5%~20%）自动配比DI水与浓缩清洗液（选配）。

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