Methods Anaerobic environment was created by using palladiu catalysis for culture of anaerobic and aerobic bacteria in bile of 178 patients with the tract infection.
方法采用厌氧培养箱,用抽气换气靶粒催化耗氧法造成厌氧环境,对178例胆管疾病病人胆汁进行了厌氧菌与需氧菌分离培养。
MethodsUsing anaerobic culture incubator,and anaerobic environment was created by using palladiu catalysis.
方法采用厌氧培养箱,用抽气换气钯粒催化耗氧法造成厌氧环境,对65例中耳炎病人中耳分泌物进行厌氧菌及需氧菌分离培养。
Objective To raise positive rate of anaerobic culture and study anaerobic distribution in various kinds of clinical samples.
结果 76 2份临床标本厌氧和需氧培养 ,5 0 2份细菌培养阳性 ,总阳性率 6 5 9%。
New advances in palladium-catalyzed aerobic oxidation reactions are reviewed.
总结了近年来对Pd催化的需氧氧化反应研究的最新进展,包括醇的氧化反应和对二级醇的氧化动力学手性拆分,烯烃的氧化反应,氧化脱氢性C—O,C—N和C—C成键反应、以及C—C键键裂产生的开环、扩环、缩环反应。
Based on the calculation made by the model, total oxygen demand for the section from Beixinjing to estuary is calculated to be 24.
Analyze the influencing factors and calculate means of the sludge concentration identification of mixtures in aeration tanks,then deduct the theoretical calculation formula of the sludge concentration in mixtures on the relationships between oxygen tranasfer velocity and the oxygen demand in aerations.
就曝气池混合液污泥浓度确定的影响因素及方法进行了分析,并根据氧的转移速率与曝气池需氧量的
By making reference to the relative research,the oxygen demand of the whole cabin applied the diffusion type can be supplied,as aims at giving a suggestion to the design a.
在借鉴相关领域科研成果的基础上,对此种方式下的需氧量进行了公式推导和计算,旨在为高原列车供氧方案的确定及供氧系统的设计提供必要的参考。