【摘要】 综述了N-甲酰吗啉的生产和应用情况。目前N-甲酰吗啉的主要生产方法有甲酸法、甲酸甲酯法和羰基合成法等,其中甲酸法生产工艺最优,有较好的工业应用前景。N-甲酰吗啉主要应用于芳烃回收、丁烯提浓及天然气脱硫等领域,具有广阔的市场前景。更多还原

【Abstract】 Recently, N-formylmorpholine has been used as the solvent in aromatic extraction, extractive distillation, etc. , and the production and application of it were described. At present, the methods of synthesizing N-formylmorpholine are formic acid method, methyl formate method, carboxide acidylation method, etc. The best one among these is the formic acid method, which has prospective future of application. It is applied in the fields of aromatics recovery, butylene purification and natural gas desulfurization, etc. , and has potential market.更多还原