CAJ | 학술논문

对甲乙酮装置剩余丁烯的循环利用进行了研究，采用聚结器脱水-净化的方法，脱除了剩余丁烯中的仲丁醇、仲丁醚、甲乙酮和水分等杂质，使得剩余丁烯得到了循环使用，满足了水合工段的进料要求，同时提高了甲乙酮的产品质量。
대갑을동장치잉여정희적순배이용진행료연구，채용취결기탈수-정화적방법，탈제료잉여정희중적중정순、중정미、갑을동화수분등잡질，사득잉여정희득도료순배사용，만족료수합공단적진료요구，동시제고료갑을동적산품질량。
The cyclic utilization of residual butene of MEK plant was studied. Impurities in the residual butene, such as sec-butyl alcohol, sec-butyl ether, MEK, water et al, were removed by the coalescer dewatering and purification method. The treated residual butene could satisfy the demands of the hydration process. So, cyclic utilization of the residual butene could be realized. Meanwhile, the quality of MEK could be also improved.