羰基合成醋酐大型化技术

Research of Key Process Technologies in Large Scale Industrialization of Acetic Anhydride from Oxo Synthesis

兖矿鲁南化工有限公司对羰基合成醋酐的大型工业化关键工艺技术进行研究,优化了工艺流程,开发了适合大规模生产的新型高效催化剂体系,设计开发了羰基合成关键设备,并建成国内规模最大的年产10万吨羰基合成醋酐示范装置。

After researching key process technologies in large scale industrialization of acetic anhydride from oxo synthesis, Yankuang Lunan Chemicals Co., Ltd has optimized its process flow,developed a new and efficient catalyst system suitable for large scale production, designed and developed key equipments in oxo synthesis and built the largest domestic demonstration device of acetic anhydride from oxo synthesis with a production capacity of 100,000 tons.