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- biological activated carhon 生物活性炭
- Study on purification performance of biological activated carbon. 生物活性炭净化效能的研究。
- Celosia cristata L. is a traditional medicinal plant, containing several nutrition and other biological activated substance like flavone. 鸡冠花是一种传统的药用植物,其植株中含有多种营养素和黄酮类生物活性物质。
- RESULTS Iridoids have various kinds of biological activities. 结果环烯醚萜类化合物具有多种生物活性。
- Microorganisms on bio-ceramics and biological activated carbon were detached by ultrasonic,culturing on R2A and LB agar,respectively,followed by genome DNA extracting. 对生物陶粒和生物活性炭上的微生物分别进行超声波洗脱、R2A和LB平板培养后提取基因组DNA.
- It is introduced that the removal mode of organics by biological activated carbon (BAC) process, and the characristic penetration curves of different water quality of influent. 介绍了生物活性炭(BAC)法去除有机物的方式,不同进水水质条件下的特征穿透曲线。
- The biological activity was detected by rosette inhibition test (RIT). 用活性玫瑰花环抑制实验(Ea-RIT)检测层析过程中各部分蛋白流出液的EPF活性。
- A deep treatment pilot test was made on micropolluted source water with combined technique of O3 preoxidizing biological pretreatment-coagulant sedimentation-sand filter-O3 after oxidizing biological activated carbon (BAC) filter. 摘要利用臭氧预氧化－生物预处理－混凝沉淀－砂滤－臭氧后氧化－生物活性炭滤池组合工艺对微污染水源水进行了深度处理中间试验。
- The adsorption characteristics,bio-adsorption kinetics and bio-regeneration capability of activated carbon in the biological activated carbon(BAC) system was studied using hexadecane as a target. 以正十六烷为目标物,研究了生物活性炭(BAC)系统对正十六烷的吸附特征、生物吸附动力学以及活性炭的生物再生能力。
- The result showed that biological pretreatment, biological activated carbon and conventional technology (coagulation, sedimentation and sand-filtration) could remove greatly MAP, TP and SRP in water. 结果表明，生物预处理、生物活性炭及常规的混凝沉淀砂滤工艺均使水中的MAP、TP及SRP大大降低；
- Changing rule and activity status of biological activity of activated sludge in SBR process were studied by the determination of TTC-ETS activity. 通过检测SBR工艺系统的TTC-ETS活性,研究了污泥生物活性的变化规律和活性状况。
- Conclusion: Biological active substance from Hp regulates gene expression through SRE cis-element. 结论:幽门螺杆菌生物活性物质通过顺式转录调控元件SRE调控细胞基因表达。
- Biological activity in a soil is influenced by soil acidity and nutrient status. 生物的活动被土壤养分含量状况所制约。
- This may also be an important canse of the loss of biological activity in the DOI molecule. 这也可能是DOI分子生物活性丧失的一个重要原因。
- The Biological Activity Of Undenatured Dietary Whey Proteins: Role Of Glutathione. 非变性乳浆蛋白的生理活性:谷胱甘肽的角色。
- Biological activities of crude extracts from Polygonum hydropiper L. Against Pieris rapae L. 辣蓼粗提物对菜青虫的生物活性。
- How well is the biological activity of vitamin retained under processing stress? 怎样保持加工应激下的维生素生物活性?
- Advances in the study on the chemical constituents and biological activities of Prunella vulgaris L. 夏枯草的化学成分及生物活性研究进展。
- Particulate matter in soils and aquatic systems reacts with and influences the biological activity of pesticides. 土壤和水系统中的颗粒物质都与农药的生物活动起反应，并影响后者。
- Biological activities,mechanism of action and commonly synthetic methods of acylurea compounds have been introduced. 对酰基脲类化合物的生物活性及作用机理和常见的合成方法进行了介绍。
