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日本OCL公司研制了一种可以利用近红外激光杀死食品中细菌的激光杀菌装置。采用波长1.06μm的YAG激光器,对乙烯树脂包装的加工食品也有充分的杀菌作用。 实验时,把加有一般细菌和大肠杆菌的切削
Japan’s OCL company developed a laser near infrared laser can kill bacteria in food sterilization equipment. YAG lasers with a wavelength of 1.06 μm also have sufficient bactericidal effect on processed food products packed in vinyl. Experiments, plus the general bacteria and E. coli cutting