天然气化工2013，Vol.38Issue(2)：56-59,4.
氨基甲酸酯裂解制HDI热力学分析
Thermodynamic analysis of catalytic decomposition of dimethyl-hexane-1,6-dicarbamate to hexamethylene-1,6-diisocyanate
摘要
Abstract
The catalytic decomposition of dimethyl-hexane-1,6-dicarbamate (HDU) to hexamethylene-1,6-diisocyanate (HDI) was a complex reaction system.The reaction heat,Gibbs free energy change and equilibrium constant of the reactions were calculated by methods of group contribution.The estimated data were compared with the literature and experimental data,and the results showed that they are reliable,which could be used to guide the laboratory research and industrial production.关键词
六亚甲基-1,6-二异氰酸酯/六亚甲基二氨基二甲酸甲酯/HDI/平衡常数/热力学分析Key words
hexamethylene-1,6-diisocyanate/dimethyl-hexane-1,6-dicarbamate/HDI/equilibrium constant/thermodynamic analysis分类
化学化工引用本文复制引用
孙大雷,黄振荣,黄宇嘉,邓剑如,晁自胜..氨基甲酸酯裂解制HDI热力学分析[J].天然气化工,2013,38(2):56-59,4.基金项目
国家自然科学基金(21206019) （21206019）
