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- 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。
- Method: Use sticked filter membrane method and general method and culture medium diluted method and deposit centrifugal method to do the test for microbacteria limit determination. 方法:采用薄膜过滤法贴膜法和药典规定的常规法、培养基稀释法、沉淀离心法对药物进行回收率、增殖值实验。
- Considering the time-consuming defect of the conventional filter membrane method, the membrane imaging method of rapid detection of the coliforms/E. coli in seawater was put forward. 摘要针对常规滤膜法耗时的缺陷,提出了快速检测海水中大肠菌群/大肠杆菌的膜图像法。
- Keywords radon;precipitation rate;double filter membrane method;absolute determinator; 氡析出率;双滤膜法;绝对测氡仪;
- filter membrane method 滤膜法
- Is the filter membrane compatible with the drug product? 滤膜与产品兼容吗?
- The water in this cistern is handled through filtering simply, be like membrane method of small hole filter, can offer drinkable. 这个水池中的水经过简单的过滤处理,如微孔滤膜法,就可供饮用。
- PW membrane method has been used for treating this kind of wastewater,so as to solve the problem of pollution control. 采用PW膜法处理高浓度制药发酵废水,解决了污染问题。
- Study was made on transparency and colorimetry of filter membrane with phenyl silicone rubber as main material. 研究了以苯基硅橡胶为基胶的滤光膜的透光率及色度。
- This paper introduces some engineering examples about double membrane method process treats and reuses wastewater from circulating cooling water. 介绍了采用双膜法工艺处理回用循环水排污水的工程实例。
- For many years,ceramic filter membrane has been sprayed manually,which has seriously restricted the product quality and production capacity. 多年来,陶瓷过滤膜喷涂一直采用手工作业,严重制约着产品质量和生产产能。
- Method: After the Guilin Watermelon Frost was centrifuged, then filtered through thin film.The pastes membrane method was used for the examination of microbiology limitation. 方法:桂林西瓜霜经离心和薄膜过滤处理后,采用贴膜法进行微生物限度检查。
- After the protoplasts of Arabidopsis thaliana was broken by the ultrasonic and filtrated by the filter membrane, se subcultured the organs such as chloroplast and nucleus. 拟南芥原生质体在超声破碎过滤后,对其叶绿体、细胞核等细胞器进行再生培养。
- Bioflim treatment of wastewater is a method which has been widely used in the city sewage and the industrial waste,the biomembrane is the foundation of biological membrane method processing. 生物膜法作为一种水处理方法已广泛应用于处理城市污水和工业废水,生物膜是生物膜法处理的基础。
- The monitoring methods to detect phosphoric acid fume in phosphorylation workshop was made up with perchloroethylene filter membrane sampling acid digestion molybdenumblue spectrophotometry. 建立了过氯乙烯滤膜采样 -酸消解 -钼蓝分光光度法测定磷化车间磷酸雾的监测方法。
- The experience of improving water quality in Cangzhou city indicates that the membrane methods have been widely used in brackish and high fluorine water treatment. 河北省沧州市的多年改水经验说明了膜法处理技术在苦咸水、高氟水处理中的广泛性应用。
- Optimization of flocculent agents,active carbon and conditions of filter membranes are studied in the pilot preparation technology to obtain high quality liquid protease. 为了获得高质量浓缩液体蛋白酶,对提取工艺中不同絮凝剂,不同大小活性炭以及膜过滤条件进行了优化。
- nitrate removal by membrane method 膜法除硝
- You need to filter the drinking water. 你需要把饮用水过滤。
- membrane method of oxygen - enrichment 膜法富氧