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- This paper put more emphases on the study of controlling of the total count of bacteria and the total coliform group by the combination of PPC and chloramine and by either of them. 本文着重研究了氯胺和PPC(高锰酸钾复合药剂)这两种安全的消毒剂单独以及二者联用对原水中细菌、总大肠杆菌群的灭活效果。
- Study on Predictive Model for Total Coliform Group Reduction on Fresh-cut Lettuce Treated with NaClO NaClO处理鲜切生菜中大肠菌群数的预测模型研究
- Total coliform group 总大肠菌群
- Coliform group counts and fecal coliform group counts were determined by most probable number (MPN ) and bacterium total amounts were measured with dilute platform method. 采用多管发酵法(MPN法)测定大肠菌群数和粪大肠菌群数,稀释平板法测定细菌总数,并进行了浮游生物检测,以此对白河南阳段水质做出初步评价。
- However, contamination of coliform group might occur during beer brewing. 啤酒生产过程中可能会污染大肠菌群。
- Methods: Samples of the cooked meat products were collected and total bacterial count, coliform group and pathogenic bacteria (Salmonella, Sta phylococcus aureus, Shigella) were tested. 方法:检测所采样品的细菌总数、大肠菌群、致病菌(沙门菌、金黄色葡萄球菌及志贺菌)。
- For example of refrigerant Huang Qiukui how much is giving birth to bacterium to count commonly, coliform group requirement how many. 例如冷冻黄秋葵的一般生菌数是多少,大肠菌群要求多少。
- Methods:Analyzing coliform group in food inspection results of the uncertainty of the source and calculating the uncertainty of the test results. 方法:分析食品中大肠菌群检验结果的不确定度的来源,计算检验结果的不确定度。
- Pot stewed meat samples collected from hotels,supermarkets and delicatessen shops were conducted tests of colony count and coliform group. 目的了解市售酱卤肉制品的卫生质量现状,更好地进行食品卫生工作的监督管理。
- Examine the project includes gross of acid of pear of nitrite, benzoic acid, hill, bacterium colony, coliform group, pathogenic bacteria 6. 检验项目包括亚硝酸盐、苯甲酸、山梨酸、菌落总数、大肠菌群、致病菌等六项。
- Coliform group referred to aerobic or facultative anaerobic gram-negative budless bacillus which could ferment lactose and produce acids and CO2. 大肠菌群是指能发酵乳糖、产酸产气、需氧和兼性厌氧的革兰氏阴性无芽孢杆菌。
- The objects of this experiment were to checkout the bacteria count and the coliform group most probable number (MPN) of these fresh milk, which was not disinfected, with the conventional method. 实验采用国家规定的标准办法检验未经消毒的生牛乳中的细菌总数和大肠菌群数。
- E. coli and fecal streptococci are subsets of fecal coliforms, which are a subset of the total coliforms. 大肠埃希氏菌或链球菌是排泄物大肠菌的子集,也是所有大肠菌的子集。
- The residual chlorine in tap water from the reservoir was less than 0.05 mg/L, the total count of bacteria was 940 cfu/ml, the total coliform bacteria was more than 1 600 MPN/100 ml and fecal coliforms was 130 MPN/100 ml. 并检出尿素、氨氮和氯化物;其浓度高于市政供水;游离余氯<0.;05mg/L;细菌总数最高达940cfu/ml;总大肠菌群最高>1600MPN/100ml;并检出粪大肠菌群(130MPM/100ml)。
- Objective:Filter membrane fluorometry(FMF) was applied the determination of total coliforms,and its results were compared with standard filter membrane method(SM). 目的:用滤膜荧光法检测大肠菌群,并将该法与标准滤膜法进行比较。
- Analysis of E. Coliform Group by Slip Method 纸片法检测大肠菌群测定结果的实验研究
- Keywords ultraviolet;disinfecting;domestic sewage;total coliform; 消毒;紫外线;生活污水;大肠杆菌群;
- maximum probable number of coliform group 大肠菌群最近似数
- rapid method of monitoring fecal coliform group 粪大肠菌群快速测定
- The mass rally was a total fiasco. 那次群众集会彻底失败。