查询词典 bactericidal

Chlorine dioxide etc and organic chlorinates are introduced briefly. Some characteristic properties of commercial oxidative bactericides are investigated experimentally bactericidal efficiency, colloid breaking down and ferrous/ferric ions removal.

本文以室内对比试验结果展示了氧化型杀菌剂的特点：作用快、杀菌致死时间短，有破胶聚沉和除铁作用，有一定腐蚀性，有清除菌体堵塞作用，不能用于高pII值环境。

According to the bactericidal assay of quantitative vehicle, the bacteria on the ozonized vehicles and unozonized vehicles was washed, 50μl eluant was seeded on the TSA plates.

用碘滴定法测定打开臭氧发生器不同机组及不同时间时的臭氧浓度，按载体定量杀菌试验，将经臭氧作用的载体与相同环境下未经臭氧作用的载体上的细菌洗下，各取洗脱液50μl，接种于TSA平板并置厌氧箱（90％N2，10％CO2，37℃）培养24-48h后，进行活菌菌落计数。

The substance extracted showed some antibiotic activity against Staphylococcus aureus, Bacillus subtil, Escherichia coli, Aspergillus niger, penicillium, the minimum inhibitory concentration was 0.0625, 0.0625, 0.0313, 0.125, 0.25 mg/ml, and minimum bactericidal concentrations was 0.25, 0.125, 0.0313, 0.25, 0.5 mg/ml respectively.

该提取液对金色葡萄球菌、枯草杆菌、大肠杆菌、黑曲霉、青霉都有明显的抑菌效果，最低抑菌浓度分别为：0.062 5，0.062 5，0.031 3，0.15，0.25 mg/ml；最小杀菌浓度为0.25，0.125，0.031 3，0.5，0.25 mg/ml。

Main Product or Service: oilfield drilling mud materials; the type of phenolic resin; water treatment agent; insulation sealing materials; asbestos and its products, etc.; asbestos paper composite board; graphite composite paper board; efficient coal combustion; efficient sintering agent; lubricants; fungicides; Jiangnian sloughing agent; Main Industry: Other sewage treatment equipment; Bactericidal Algicide; other energy-saving equipment; cylinders and components; other cleaning, cleaning equipment; fire resistance, fire prevention materials

主营产品或服务：油田钻井泥浆材料；各型号酚醛树脂；水处理药剂；保温密封材料；石棉及其系列产品等；石棉纸复合板；石墨纸复合板；高效节煤助燃剂；高效烧结剂；润滑剂；杀菌剂；降粘防塌剂；主营行业：其他污水处理设备；杀菌灭藻剂；其他节能设备；气缸及部件；其他清洗、清理设备；耐火、防火材料

The compositions of complexes were determined as, by chemical and elemental analyses, Mn2CI2, Mn2Cl2, Cu2Cl2-2H2O, Cu(NO3)2-H2O, Cu(CH3COO)2, Zn2Cl2, Zn2(NO3)2-4H2O,ZnSO4 and Zn4(NO3)2, respectively. These complexes were characterized by IR,'H NMR and XPS. The crystal structures of these complexes were determined by single crystal X-ray diffraction techniques. The thermstability of the complexes was investigated by TG-DTG and the processes of their thermal decomposition were speculated. The constant-volume combustion energies of complexes, cU, were determined by a precision rotating bomb calorimeter at 298.15 K. Their standard enthalpies of formation, Hm, were calculated respectively. Finally, their biological activity was researched after the bactericidal activity was determined by selection of 1-2 bacteria.

通过化学分析、元素分析确定化合物分子组成分别为Mn_2Cl_2，Mn_2Cl_2，Cu_2Cl_2·2H_2O，Cu(NO_3)_2·H_2O，Cu(CH_3COO)_2，Zn_2Cl_2，Zn_2(NO_3)_2·4H_2O，ZnSO_4和Zn_4(NO_3)_2；借助IR、~1H NMR和XPS对化合物的键型特征进行了表征，运用X-射线单晶衍射分析法测定了个别化合物的晶体结构；以TG-DTG技术研究了化合物的热稳定性，阐明了它们的热分解机理；用精密转动弹热量计测定了化合物在298.15 K的恒容燃烧能，并计算了它们的标准燃烧焓和标准生成焓；选取1～2种病菌，初步测定了化合物的杀菌活性，进而研究了它们的生物活性。

Rose, osmanthus, violet, jasmine, lemon, rose, carnation, lily of the valley, Crape Myrtle and other fragrant flowers produced by volatile oils has significant bactericidal effect.

在热带干旱地区的部落，如多肉植物仙人掌的肉质茎气孔关闭白天，夜晚，打开，在吸收二氧化碳的同时，制造氧气，使负离子浓度室内空气增加。

The authors extracted the essential oils of Clove, Fennel and Cinnamon by steam distillation method and investigated their ration of antimicrobial, minimum inhibitory concentration, minimal bactericidal concentration.

天然植物精油具有良好的抑菌能力，在粮食天然保鲜剂的开发应用中具有良好的前景。

Companies and the vast majority of water treatment experts and technical personnel, have been carried out to explore the water quality of the stability of technology, research, and successfully developed several varieties of water twenty pharmaceutical formulations, can provide users with clean, pre-membrane, corrosion, scale, bactericidal Algicide, analyze and control the entire process services, has a caustic circulating cooling water treatment formulations national patent (Patent Number: ZL00120503.X).

公司水处理专家和广大技术人员多年来不断进行水质稳定技术的探索、研究，成功开发了二十几个品种的水处理药剂配方，能为用户提供清洗、预膜、缓蚀、阻垢、杀菌灭藻、分析控制等全程服务，拥有烧碱循环冷却水处理配方国家专利（专利号：ZL00120503.X）。

I plant for many years, in line with the principles of plant science and technology, constantly absorbing domestic and foreign advanced technology, has licensed development and production of water-stable family of scale and corrosion inhibitor, scale inhibitor dispersing agent series, scale and corrosion inhibitor compound series, cleaning , pre-membrane, corrosion series, Bactericidal Algicide series, Water Purifying Agent series, such as more than 60 varieties of six series of new water treatment agent, to carry out production and the introduction of the new century and the simultaneous development of new products, become a water treatment agent professional manufacturer, one of our products are widely used in electric power, chemical fertilizer, metallurgy, oil refining, chemicals, textiles, paper making industries such as circulating water system and boiler water treatment system.

我厂多年以来，本着科技兴厂的原则，不断吸收消化国内外先进技术，先后开发生产水稳牌阻垢缓蚀剂系列，阻垢分散剂系列，复合型阻垢缓蚀剂系列，清洗、预膜、缓蚀系列，杀菌灭藻剂系列，净水剂系列等六大系列六十多个品种的新型水处理药剂，引进开展生产与新世纪同步发展的新产品，成为国内外水处理剂专业生产厂家之一，本厂产品广泛用于电力、化肥、冶金、炼油、化工、纺织、造纸等行业的循环水系统及锅炉水处理系统。

This product is for non-oxidative bactericidal Algicide generally adding a dose of 50-100mg / L; for slime stripping agent, the use of 200-300mg / L, adding necessary amount of silicone-type defoamer.

本品作非氧化性杀菌灭藻剂，一般投加剂量为 50-100mg/L ；作粘泥剥离剂，使用量为 200-300mg/L ，需要时可投加适量有机硅类消泡剂。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失