塞拉尼斯甲醇低压羰基法合成醋酸工艺核心技术分析

Critical Process Technology Analysis for Synthetic Acetic Acid Based on Celanese's Methanol Low Pressure Carbonyl Process

总结甲醇低压羰基法合成醋酸工艺技术的发展历史,在分析塞拉尼斯公司近20年来申请的醋酸合成及其相关专利的基础上,详细介绍塞拉尼斯公司AOPlus(酸最优化)工艺流程和技术特点,并对国内醋酸技术发展提出建议。

Summarize development history of synthetic acetic acid process technology based on methanol low pressure carbonyl process,analyze Celanese's relevant patents application for synthetic acetic acid in recent 20 years,introduce in detail process flow sheet and technology features of AO Plus of Celanese,and propose domestic acetic acid technology development.