A novel technique for preparing furan through decarbonylation of furfural developed by shanxi institute of coal chemistry was described in detail .

并详细评述了山西煤炭化学研究所的糠醛脱羰制呋喃的新工艺。

Two production methods for preparing furan through decarbonylation of furfural were introduced : i.e. liquid phase reaction and gas phase reaction .

摘要介绍糠醛脱羰法制备呋喃的2种生产方法：液相法和气相法。