查询词典 anaerobic bacteria

In order to obtain lactic acid bacteria using molasses wastewater to produce lactic acid,an activated sludge was sampled from bioreactor with molasses wastewater,and strain MD-9 was isolated by an anaerobic Hungate technique.

乳酸细菌是指一类能利用碳水化合物产生大量乳酸的细菌的通称，在细菌分类学上至少涉及23个属。

Using suspension metbodto test the percentage of the killing of the bacteria of five groups of sterilizing water on three both faeultative aerobes and two obligate anaerobic.

当增加臭氧液浓度（1.339mg／L）和作用时间（5min）时，其杀菌效率与常用的根管冲洗液3％双氧水、0.25％次氯酸钠液的杀菌效果一致。

MAP could inhibit the growth of aerobic, anaerobic, coliform bacteria, then extend the shelf-life and keep the quality of breeded large yellow croakers.

气调包装能明显抑制需氧细菌、厌需细菌和大肠菌群的繁殖，从而延长养殖大黄鱼的货架期，并保持良好的品质。

State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, ChinaSoil and sediments are anoxic and anaerobic environment, often containing high levels of Fe due to the interaction of iron reducing bacteria with iron oxide minerals which are widely present in subsurface.

在土壤和沉积物的自然厌氧环境中，铁氧化物可被铁还原菌等微生物异化还原产生Fe，形成的Fe/铁氧化物表面结合铁系统具有还原活性，可使有机污染物还原转化。

In this study, endophytic bacteria with high nitrogenase activity were isolated from the roots and stems of molasses grass grown in Guangdong province by using a selective medium under anaerobic or aerobic conditions.

采用选择性培养基在厌氧和好氧两种培养条件下，从糖蜜草根、茎中都可分离得到具有较强固氮酶活性的菌株。

A series of three factors-three level orthogonal experiments were performed to investigate anaerobic biodegradation performance of BTEX （benzene, toluene, ethlybenzene and xylenes ）including three types of bacteria;nitrate, sulfate and ferric iron reducing conditions;20 mg·L^-1, 50 mg·L^-1 and 80 mg·L^-1 substrates concentration levels.

采用正交试验法对BTEX各个组分在不同菌种、不同电子受体和污染物不同起始浓度的条件下生物厌氧降解效率进行研究。

Using a new patented technology to effectively solve the problems of gas purification; use of special bacteria and aerobic, anaerobic method of combining wastewater treatment tar to achieve gasification power generation system of tar waste water recycling

2采用新型专利技术，有效解决了燃气净化中的难题；采用特种菌种和好氧、厌氧相结合的方法处理焦油污水，实现气化发电系统中焦油污水循环利用

The optimum temperature for anaerobic ammonium oxidation bacteria growth was about 30℃.

反应器中厌氧氨氧化细菌的最适温度约为30℃。

The L-lactic acid production by anaerobic fermentation of lactic acid bacteria was studied.

1前言发酵法生产L-乳酸的菌种主要有乳酸杆菌属和根霉属[1]。

The compound process composed of Photosynthesis bacteria anaerobic treatment, aerobic and flocculation was studied in this paper.

本研究采用光合细菌兼性厌氧+微好氧生化+化学混凝复合工艺对酱油废水进行了处理。

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如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。