Bio:
Email: ihui1556@126.com
李慧(1979—),女,兖矿鲁南化工有限公司醋酸车间副主任,从事工艺技术指导及车间生产技术指导和管理工作;ihui1556@126.com
在甲醇低压羰基合成乙酸工艺流程中,影响产品质量的主要因素是微量碘、还原性杂质、丙酸和铁离子的含量。为了进一步提升产品乙酸的质量,满足高端用户的需求,详细介绍了提高产品乙酸质量的措施。
In the process of low pressure carbonylation of methanol to acetic acid, the main factors affecting product quality are contents of trace iodine, reductive impurities, propanoic acid and iron ion. In order to further improve product quality and to meet the needs of high-end users, the measures to improve product quality are detailed.