CAJ | 학술논문

丙酮是重要的有机化工原料,其质量直接影响着下游化工产品的品质。对丙酮产品质量的影响因素进行了分析,结果表明苯和甲醇含量高是影响丙酮产品质量的主要因素。针对存在的问题,对现有工艺操作条件进行了优化,指出增加脱甲醇塔是降低丙酮中甲醇含量的终级手段。
병동시중요적유궤화공원료,기질량직접영향착하유화공산품적품질。대병동산품질량적영향인소진행료분석,결과표명분화갑순함량고시영향병동산품질량적주요인소。침대존재적문제,대현유공예조작조건진행료우화,지출증가탈갑순탑시강저병동중갑순함량적종급수단。
The acetone is an important raw materials for organic chemical industry, and its purity affects directly quality of the downstream chemicals. The influence factors to quality of the acetone analyzed, the results show that decline in quality of the acetone is made from high levels of benzene and methanol mainly. Based on the problems, the processing parameters are optimized; the best method to reduce the methanol content in the acetone is the methanol removal column built newly.