The results indicated that when the redox potential (ORP) of EOW was 1260 mV and PH was 2.25, the killing rate of Bacillus subtilis var. niger spores in suspension exposed to EOW for 10 min attained 100%.

• 结果，EOW氧化还原电位（ ORP）为 1260 mV， PH值为 2.；25时，作用 10 min，对悬液中枯草杆菌黑色变种芽胞的杀灭率达100%25。