美国氰胺公司最近推出一种名叫Accoal-Dri1000型的新型煤炭脱水剂。这种脱水剂能降低水对煤炭颗粒的表面张力,使水易于脱离颗粒表面。试验结果表明,脱水效率为现行脱水剂的两倍,可使 Cyanamide USA recently introduced a new type of coal dehydrator called Accoal-Dri1000. This dehydrating agent reduces the surface tension of water on the coal particles, making the water readily detached from the particle surface. The test results show that the dehydration efficiency of the current dehydrating agent twice, can make