| 摘要 |
<p>A method for suppressing dissemination of dust from a pile (46) of dust-producing bulk material, such as a pile of petroleum coke. The pile (46) has a surface. The method comprises placing a sprayer apparatus (20) on the pile (46), and discharging a liquid from a sprayer in a manner to distribute the liquid to at least an area (A1)of the surface of the pile (46).</p> |
