上泽充通大￥ Shanghai Jiao Tong University 6.11 Kinetics of heat sterilization Death from heating is an exponential.热致死是指 数形式的 The higher the temperature,the quicker the killing The time taken for a definite fraction(for example, 90%)of the cells to be killed is independent of the initial concentration.杀死指定比例（如90%）的微 生物所需时间与最初的微生物浓度无关 Shanghai Jiao Tong UniversityShanghai Jiao Tong University 6.1.1 Kinetics of heat sterilization Death from heating is an exponential. 热致死是指 数形式的. • The higher the temperature, the quicker the killing The time taken for a definite fraction (for example, 90%) of the cells to be killed is independent of the initial concentration.杀死指定比例(如90%)的微 生物所需时间与最初的微生物浓度无关