二、醛类
又称挥发性烷化剂。 甲醛溶液：40％甲醛溶液即福尔马林，能杀死芽孢。 聚甲醛：为甲醛的聚合物，主要用于环境的熏蒸消毒。 戊二醛：碱性水溶液具有较好的杀菌作用。用于医疗器械、塑
料及橡胶制品、生物制品器具等的浸泡消毒。
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
二、作用机制
1.使菌体蛋白变性、沉淀 2.改变菌体细胞膜的通透性 3.干扰或损害细菌生命必需的酶系统
肝周炎
三、理想消毒防腐药的条件
1.抗微生物范围广、活性强 2.作用产生迅速、其溶液的有效寿命长 3.具有较高的脂溶性和分布均匀的特点 4.对人和动物安全，不应对组织有毒 5.药物本身应无臭、无色，性质稳定 6.无易燃性和易爆性 7.对金属、橡胶、塑料、衣物等无腐蚀作用 8.价廉易得
• 季铵盐类消毒药: 癸甲溴铵溶液：双链季铵盐，对细菌、真菌和藻类有杀 灭作用。 辛安乙甘酸溶液：双性离子表面活性剂，汰垢类消毒药， 对化脓链球菌、肠道杆菌及真菌等有良好的杀灭作用，对 芽胞无效。杀菌效果不受有机物影响。
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
环境消毒药
一、酚类 是一种表面活性物质，对大多数不产生芽孢的繁
殖型细菌和真菌均有杀灭作用。 苯酚：有名石炭酸，兽医临床常用的制剂为复合酚。 甲酚：甲酚皂溶液，又名来苏儿。
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
四、酸类 酸类包括无机酸和有机酸。无机酸中盐酸
和硫酸具有强大的杀菌和杀芽孢作用。
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
• 溴氯海因（Bromochlorodimethylhydantoin）
有机溴氯复合型消毒剂。广谱、高效。对细菌繁殖体、 芽胞、真菌病毒均有杀灭作用。pH大于9时，会丧失作用。
可用于厩舍、场地和水体的消毒。
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
五、影响作用的因素：
(1)病原微生物类型
温度
(4)pH
(5)有机物的存在 (6)水质硬度
(7)配伍禁忌
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
五、卤素类 其中氯的杀菌力最强，碘较弱。 含氯石灰：又名漂白粉，由氯通入消石灰制得。 二氯异氰尿酸钠：又名优氯净，对繁殖型细菌和芽孢、病
毒、真菌孢子均有较强的杀灭作用。 二氧化氯：强氧化剂，可杀灭细菌繁殖体、芽胞、病毒、
真菌及其孢子。对原虫也有较强杀灭作用。多用于水体消毒。 高于10%易引起爆炸，故使用受限制。
第二章 消毒防腐药
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
一、概念 消毒防腐药是具有杀灭病原微生物或抑
制其生长繁殖的一类药物。这类药物没有 明显的抗菌谱。
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
This paper mainly introduces the design of an intelligent temperature control system which realizes the function of temperature measurement and control by using single bus digital temperature sensor DS18B20 and single chip microcomputer. The core components of the system are AT89C51 microcontroller and DS18B20 temperature sensor.
三、碱类