α—D—甘露糖的标准燃烧能和标准生成焓

α—D—甘露糖的标准燃烧能和标准生成焓 THE STANDARD ENERGY OF COMBUSTION AND ENTHALPY OF FORMATION OF α-D-MANNOSE 吴鼎泉 1 2 3 first-author A. Finch 1 2 3 P. J. Gardner 1 2 3 英国伦敦大学皇家霍洛威和贝福特学院（Royl Holloway and Bedford College） 英国伦敦大学皇家霍洛威和贝福特学院（Royl Holloway and Bedford College） 英国伦敦大学皇家霍洛威和贝福特学院 化学系教授 英国伦敦大学皇家霍洛威和贝福特学院 化学系教授 (Royl Holloway and Bedford College)化学系高级讲师 (Royl Holloway and Bedford College)化学系高级讲师 用静弹燃烧量热计测定了α—D—甘露糖在298.15K 101325Pa压力下的标准燃烧能为—15.6123±0.0065KJg -1 ,计算出该物质的标准生成焓为-1263.37±1.24KJmol -1 ,实验误差以二倍平均值的标准偏差表示。 Using precision static oxygen bomb combustion calorimeter, the standard energy of combustion of α-D-mannose at 298.15 K was determined to be -15.6123±0.0065 KJg -1 , the corresponding standard enthalpy of formation at 298.15K was calculated to be-1963.37±1.24KJmo1 -1 . The uncertainties of the results were given twice the final overall standard deviation of mean. 1987-01-01 2021-04-01 1