CAJ | 학술논문

对羰基合成醋酐精制分离进行了实验和PROII模拟研究：基于实验室自行开发设计的精确流程中对于反应产物精制醋酐工艺进行实验研究，并结合化工模拟软件PROII对其流程进行优化，通过实验及模拟研究各操作参数对过程分离效率的影响。结果表明：精馏分离工艺装置中可分离得到纯度＞99.0％的醋酸和纯度＞99.5％的醋酐，为工艺的工业化放大提供了依据。
대탄기합성작항정제분리진행료실험화PROII모의연구：기우실험실자행개발설계적정학류정중대우반응산물정제작항공예진행실험연구，병결합화공모의연건PROII대기류정진행우화，통과실험급모의연구각조작삼수대과정분리효솔적영향。결과표명：정류분리공예장치중가분리득도순도＞99.0％적작산화순도＞99.5％적작항，위공예적공업화방대제공료의거。
Small-scale gquipment was built to study the separation fo aletil anhydride.PROII simulation study has been done.The results showed that the purity of greater than 99.0%acetic acid and the purity of more than 99.5% acetic anhydride were obtained using distillation process units.The results can be provided industrialization design basis for acetic anhydride process.