n. BOTTOM
misc. distillation residue
最后排出蒸馏残渣（可作燃料）。
And the machine will discharge the waste residue (can be used as fuel).
本文主要叙述了如何利用伯胺生产过程中的蒸馏残渣制取有机土覆盖剂和抗静电剂。
In this paper, how to use the distillation resdues in process of primary amine synthesise organobentonite covering agent and antistatic agent is discussed.
Cor bett解释道，随着时间推移锅炉燃油会越来越具污染性，而蒸馏油会越来越洁净，因为蒸馏油析出的硫最终会在残渣里清除。
Corbett says it is also getting dirtier over time as distillate fuels become cleaner, as the sulfur driven out of distillates ends up in the residuals used by ships.
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