Two production methods for preparing furan through decarbonylation of furfural were introduced: i.e. liquid phase reaction and gas phase reaction.
介绍糠醛羰法制备呋喃2种生产方法:液法和法。
Two production methods for preparing furan through decarbonylation of furfural were introduced: i.e. liquid phase reaction and gas phase reaction.
介绍糠醛羰法制备呋喃2种生产方法:液法和法。
The products in the preparation of diethyl carbonate (DEC) from diethyl oxalate (DEO) by decarbonylation over K2CO3/AC (activated carbon) were analyzed by gas chromatography-mass (GC-MS).
用色谱-质谱联用(程序升温)方法对K2CO3/性炭上催化草酸二乙酯(DEO)羰基制碳酸二乙酯(DEC)反应产物进行了分析。
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