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- Study on Conditions for Shaking Flask Fermentation of Lipopeptide Biosurfactant 脂肽生物表面活性剂摇瓶发酵条件的研究
- Isolation and Screening of Lipopeptide Biosurfactant Producing Bacterium 一种脂肽类生物表面活性剂产生菌的筛选
- lipopeptide biosurfactant 脂肽生物表面活性剂
- Analysis by thin layer chromatography, original spot hydrolyzed-ninhydrin color, infrared spectrum indicated that the biosurfactant of metabolite after culturing of the strain was lipopeptide. 薄层色谱与原位水解显色和红外光谱分析表明,培养后菌株代谢产生的生物表面活性为脂肽。
- Production and Capability of Biosurfactant from Pseudomonas sp. 表面活性物质产生与性能。
- This paper reiews the production,isolation,identification and application of the lipopeptide. 该文对脂肽的生产、分离、鉴定及应用进展进行了综述。
- In addition, through optimizing the culture medium, the isolated bacteria produced strong activity and high concentration biosurfactant. 实验通过一系列培养条件的优化，使所筛选到的细菌产生活性较强、浓度较高的生物表面活性剂。
- This paper mainly reviewed the strain,fermentation and production,and application of the cyclic lipopeptide. 本文主要对环脂肽的生产菌株、发酵生产及其应用等方面进行了综述。
- Having many advantages, biosurfactant is used more and more in environmental engineering fields. 摘要生物表面活性剂具有许多优越性，其在环境工程领域得到越来越广泛的应用。
- Biosurfactant is a kind of microbial compounds produced by microorganism that exhibited pronounced surface activity. 生物表面活性剂是由微生物产生的一类具有表面活性的生物化合物。
- With the development of industry technology,the application of biosurfactant is more and more widespread. 随着工业技术的发展,生物表面活性剂的应用越来越广泛。
- These bacteria can resist high temperature, produce biosurfactant and organic acid, and can degrade crude oil and paraffin. 实验证明这些细菌能够耐高温、产生表面活性剂和有机酸、时原油和石蜡具有强降解能力。
- Mutation as a way of improving essentially biosurfactant output, simple and easy, has fairly good application prospects. 诱变作为一种从本质上提高生物表面活性剂产量的方法，简便易行，具有较好的应目前景。
- Consortium bacteria of biosurfactant producing bacterium combined with other bacteria can effectively enhance degradation efficiency of petroleum. 将表面活性剂产生菌与其它菌株组合能有效的提高菌株对石油的降解效率;最终使另外两种菌株的降解率分别提高了7.;38%25和18
- The applications of the biosurfactant in the field of petroleum, environment, food, biomedical and medicine are introduced. The future development of biosurfactant is prospected. 介绍了生物表面活性剂在石油、环境、食品、生物、医药等行业的应用。展望了未来生物表面活性剂的发展。
- The surface activity of the complex mixed by nonionic biosurfactant(TS) and anionic surfactant(SDS),and the influence of inorganic salts on the complex were investigated. 研究了非离子生物表面活性剂茶皂素(TS)和阴离子表面活性剂十二烷基硫酸钠(SDS)复配体系的表面活性及无机盐的影响、浮选去除废水中铜离子的处理效果。
- The paper briefly introduced applications of the biosurfactant sugar esters in foods,and summarized research progress of enzymatic synthesis of sugar esters in non-aqueous medium. 概要地介绍了生物表面活性剂糖酯在食品中的应用,并对酶促合成糖酯的研究进展进行了综述。
- The methods of production,identification and applieations in petr oleum recovery,cosmetics and food have been introduced Keyword:Biosurfactant,petroleum recoverry. 本文简述了生物表面活性剂的生产,检测及其在石油开采、食品、化妆品方面的应用。
- The biosurfactants extracted from the BC and purified in amount of 2.1 g/L are identified by IR as lipopeptide and glycolipids and possess ?CMC? value at room temperature 36 mg/L only. 从发酵液中提取并纯化的生物表面活性剂;含量为2.;1g/L;用IR方法鉴定为脂肽和糖脂;室温时其临界胶束浓度仅为36mg/L。
- It gives the quantitative analysis formula of RH based on linear regression, which can be used to determine RH during the biosurfactant chemical flooding hereafter. 并通过线性回归，得出RH定量分析的公式，较好地解决了RH的检测问题，为今后开展生物表面活性剂化学驱中如何检测RH提供了一种较为准确的方法。
