通过红外线加热对枯草芽孢杆菌孢子进行干热灭活。
Dry-heat inactivation of Bacillus subtilis spores by means of infra-red heating.
作者信息
Molin G, Ostilund K
出版信息
Antonie Van Leeuwenhoek. 1975;41(3):329-35. doi: 10.1007/BF02565067.
PMID:813576
Abstract
An experumental equipment for dry-heat inactivation of bacterial spores in an open system using Infrared (IR) radiation for energy transfer was deveoped. The dry-heat-inactivation kinetics for Bacillus subtilis ATCC 6633 spores were studied in the temperature range of 120-180 C. The z value (z = 23C) was constant in the temperature range investigated. The advantages offered by using IR radiation in sterilization systems are pointed out.
摘要
开发了一种用于在开放系统中利用红外（IR）辐射进行能量传递来对细菌芽孢进行干热灭活的实验设备。研究了枯草芽孢杆菌ATCC 6633芽孢在120 - 180℃温度范围内的干热灭活动力学。在所研究的温度范围内，z值（z = 23℃）是恒定的。指出了在灭菌系统中使用红外辐射的优点。
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