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笔者在实验室对加糊化淀粉的渣油乳状液和纯渣油乳状液的抑尘性能进行对比试验 ,试验结果表明 ,混合抑尘剂的抗蒸发性明显优于纯渣油乳状液 ,将其喷洒于扬尘路面 ,能有效抑制粉尘飞扬 ,且作用时间长 ;它不仅可用于路面防尘 ,而且可用于各类散体物料堆放场的防尘 ,具有较好的应用前景。
The author in the laboratory on the gelatinized starch residue emulsion and pure residue emulsion contrast performance test, the test results show that the anti-evaporation of the mixed dust suppressant was significantly better than the pure residue emulsion, the The utility model is sprayed on dusty pavement, which can effectively restrain the flying of dust and has a long working time. The utility model can not only be used for preventing dust on pavements, but also can be used for dust prevention of various bulk material dump sites and has good application prospect.