摘要
玉米粉能从乙醇蒸气中选择性地吸附水分,得到无水乙醇,并可在90～120℃的空气中再生,反覆循环使用,性能稳定。吸附穿透时间和床层高度关系符合Bohart Adams公式。
Ground corn selectively adsorbs water to give anhydrous prouduct from ethanol vapors corn is stable under cyclic use when regeneration is carried out with air at 90～120℃。 The relation between bed depth and break through time can be expressed by Bohart-Adams equation.
出处
《化学工程师》
CAS
1993年第4期9-11,共3页
Chemical Engineer
