释义 |
destructive distillationn.(名词)destructive distillationIn the destructive distillation of powdered coal, heated coal turns to coke, ammonia dissolves in water to form an ammoniacal liquor, and coal gas and coal tar are produced.- A process by which organic substances such as wood, coal, and oil shale are decomposed by heat in the absence of air and distilled to produce useful products such as coke, charcoal, oils, and gases.干馏:将有机物(例如木头、煤、,页岩油等)在隔绝空气的情况下加热分解,再通过蒸馏生成有用物质(例如焦炭、木炭、油、气等)的过程
|