Chitosan-catalyzed n-butyraldehyde self-condensation reaction mechanism and kinetics

• 作 者: Xiaoxu Han Ying Li Hualiang An
• 机 构: HebeiProvincialKeyLabofGreenChemicalTechnologyandEfficientEnergySaving
• 出 处: 中国化学工程学报:英文版
• 发表日期: 2019年10期
• 关键词: n-Butyraldehyde Chitosan Reaction Mechanism KINETICS AUTOCATALYSIS
• 基金项目: Supported by National Natural Science Foundation of China(21476058,21506046),Natural Science Foundation of Tianjin City(16JCQNJC06100).

The chitosan was found to possess an excellent catalytic performance in n-butyraldehyde selfcondensation to 2 E2 H.Under suitable conditions,the conversion of n-butyraldehyde,the yield and selectivity of 2 E2 H separately attained 96.0%,86.0%and 89.6%.The