表面活性剂是乳化剂、防尘剂、含水羊毛脂衍生物。
Exterior activator is ramification of emulsifying agent, dust - proofing agent, hydrous lanolin .
共聚高分子和表面活性剂系统常常能够形成不同尺度的复杂结构，在材料和生物技术领域具有广泛的用途。
Copolymer and surfactant systems can generally form complicated structures on various scales, which have broad use in the fields of material and biological technology.
木质素的衍生物可作为泥浆处理剂、堵水剂、调剖剂、增粘剂、表面活性剂驱油的牺牲剂。
Lignin derivatives can be used as additives to drilling mud, plugging agents, mobility control agents and sacrificial agents in surfactant flooding.
本文对钛合金表面不同类型涂层的设计进行了综合评述，并对如何提高生物活性陶瓷涂层与基体的界面结合强度提出建议。
The design of different kinds of coatings on titanium alloy was overviewed and some Suggestions on how to improve the bonding strength between bioactive ceramic coating and substrate were made.
由于材料表面类骨磷灰石的形成是材料是否具有生物活性的关键因素。
Bone-like appetite formation on the surface of material has been believed to be the key factor of material having bioactivity.
通过使用这些生物活性粘合剂，治疗剂不必使用惰性聚合物载体就能被覆盖到医疗移植物的至少一个表面上。
By using these biologically active binders, the therapeutic agents can be applied to at least one surface of a medical implant without using inert polymer carriers.
综述了生物表面活性剂的研究进展，包括它们的种类、结构、产生、特性和应用等，重点介绍了糖脂和磷脂化合物。
This paper reviews the progress on biosurfactants, included their types, structures, production, characteristics and applications. The glycolipids and phospholipids are emphatically described.
微生物是天然水环境中重要的固相物质，它有较高的表面反应活性和较大的表面积，对水体许多种污染物都具有吸附或富集作用。
Due to the high surface reactivity and large surface areas, microorganism in natural water is the important solid phase and is able to adsorb and enrich all kinds of pollutants.
综述对脂肪酶催化合成生物表面活性剂工艺路线、反应体系及操作参数。
The technical routes, reaction systems and operational parameters of producing biosurfactants with lipases were described in this review.
通过此法所合成的十八烷基糖苷具有优异的表面活性和生物降解性，其性能优于十二烷基苯磺酸钠和TX - 10。
The Octadecyl Polymerization Glucoside made in this way has good surfactivity and biodegradation, and the performances are superior to those of SDBS and TX-10.
如果在供试品的制备过程中使用了表面活性剂，必须证明其不会对微生物产生毒性并且可与 灭活剂兼容。
If surface-active substances are used for sample preparation, their absence of toxicity for micro-organisms and their compatibility with inactivators used must be demonstrated.
建立和完善了表面活性剂生物降解度的测定方法，包括活性污泥的制备、培养、驯化和降解等试验过程。
Establishing and perfecting the method of determining degradation extent, including the process of preparation of actived sludge, cultivation, domestication and degradation of surfactant.
同时对生物表面活性剂产生菌l - 21进行了紫外诱变，筛选到一株糖脂产量提高了112.5%的突变株lz25.11。
The strain LZ25-11 of high yield biosurfactant was obtained after UV treatment from L-21, its output of glycolipid was increased by 112.5%.
通过向进水中投加不同浓度的阴离子表面活性剂（LAS），研究了一体式平板膜生物反应器对高浓度LAS的去除性能。
The performance of a plate membrane bioreactor for treating high concentration of anionic surfactant (LAS) was investigated in laboratory scale by changing the content of LAS in influent.
在预先投加生物表面活性剂，再投加假单胞菌XD-1进行处理时，以将菌降解原油的诱导期缩短一半，并提高了菌对原油的最终降解率。
The existence of biosurfactant decreased the inducement time of strain XD-1 degrading oil by half, and increased the rate of oil-degradation.
结论表面功能化高分子磁性微球能与生物活性物质结合，在生物学和医学领域有广泛的应用前景。
Conclusions the sur - face functional magnetic polymer microspheres can be bound with active bio - substance, and have a wide application prospect in the fields of biology and medicine.
生物膜具有较高的表面反应活性和丰富的吸附面积，对水环境中的重金属、有机物等污染物具有明显的吸附、富集作用。
Due to the high surface reactivity and large surface areas, the most important role of surface coatings in the aquatic environments is the adsorption or enrichment of pollutants in the water.
生物表面活性剂的检测方法主要有：液滴坍塌法、排油圈法和血平板法。
There are three main methods, drop collapse, oil spreading, and blood agar lysis, to detect biosurfactant production.
通过摇瓶培养试验，研究了铜绿假单胞菌O-2-2以植物油精炼废水为原料生产鼠李糖脂生物表面活性剂的适宜条件。
The optimum flask culture conditions of rhamnolipid biosurfactant production from refined vegetable oil wastewater were investigated by using a Pseudomonas aeruginosa strain O-2-2.
在U V光照射下，偶氮衍生物的表面活性有重大改变。
By irradiation of UV light, the surface activities of azo derivatives were significantly changed.
生物表面活性剂由于具有优良的生物可降解性、毒性小、生产成本低等优点，近几年得到广泛的关注和研究。
In recent years, the biosurfactants with the advantages of biodegradability, low toxicity and low production cost have attracted extensive attentions and studies.
简要概述生物基表面活性剂烷基糖苷的物理性和溶解性、表面活性、安全性和生物降解等性能。
The properties of alkyl polyglucoside (APG) are briefly narrated, i. e. physical property, solubility, surface activity, toxicity, biodegradability and so on.
物理化学现象是一个很好的改善现有的及新的表面活性剂在药物学和微生物学上应用的方法。
Use of physicochemical phenomena is a good way of improving existing surfactants and creating new ones for use in pharmacology and biotechnology.
微生物脂肽是一类具有很强表面活性和生物特性的生物表面活性剂。
The microbial lipopeptides, which is an important kind of biosurfactants, possesses powerful surface activities and peculiar biological properties.
在金属表面涂覆生物活性涂层，可兼顾生物活性陶瓷的骨结合能力与金属材料良好的力学性能。
Coating bioactive ceramics onto a tough biometals integrates the bone-bonding ability of bioactive ceramics and the mechanical properties of the biometals.
介绍了西欧各国生产的洗涤剂表面活性剂，特别是直链烷基苯磺酸钠的生物降解性和环境安全性数据。
The biodegradability and environmental safety data of detergent surfactants, particularly, the linear alkylbenzene sulfonate produced in west European countries, are described.
因此，该方法很适合钛合金植入体的生物活性表面改性。
So, this technique is very suitable for the bioactive surface modification of titanium alloy implants.
因此，该方法很适合钛合金植入体的生物活性表面改性。
So, this technique is very suitable for the bioactive surface modification of titanium alloy implants.
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