其制备方法主要包括:制备单分散的磁性微粒;
The preparation method mainly comprises the following steps: preparing monodisperse magnetic fine particles;
单分散的聚合物功能微球具有许多突出优点,如比表面积大、表面反应能力强等。
Monodisperse microspheres have many advantages, such as large specific area, high surface reaction capability and so on.
通过利用银纳米粒子聚集体代替单分散的银纳米粒子作为SERS基底,SERS信号得到明显增强。
By using silver nano-aggregates as SERS substrates instead of dispersed silver particles, a great improvement of SERS signal intensity is achieved.
本文利用具有配位、溶解和还原能力的乙二胺-乙二醇二元混合溶剂体系制备了近似单分散的二硫化镍微球。
In this thesis, an ethylenediamine-glycol mixed solution system which has good abilities of coordination, dissolution and reductivity has been used to synthesize near monodispersed NiS2 microspheres.
阐述了用单分散超微粒子作为原始粉料制备精细陶瓷所带来的重大影响及其作用。
The paper reveals the important effect of fabricating the fine ceramic by using monodispersed ultramicro particles as starting materials.
通过透射电镜观察发现,微球粒径分布均匀,呈现明显的单分散性。
The microspheres were observed by transmission electron microscope to be uniform and monodispersed in diameter.
开发了一套连续制备单分散编码微球的装置。
An apparatus were developed to fabricate monodispersed encoded polymer beads based on the emulsion droplets.
在水溶液中,经表面修饰的四氧化三铁纳米颗粒能保持超过18个月的单分散性而不沉淀。
The surface-modified Fe3O4 nanoparticles were monodispersed in an aqueous solution and did not precipitate in over 18 months.
采用单因素分析方法,考察苯甲酸用量、分散剂用量、反应时间等因素对苯甲酸有机膨润土有机物含量的影响。
In the experiment, single-factor analysis was adopted and the influence of the amount of benzoic acid and solvent and the reaction time on the organic con- tent in bentonite was studied.
说明用单分散超微粒子制备精细陶瓷是目前陶瓷材料研究的主要方向之一。
The bottom line tells one of the ceramic materials research prospects in the preparation of fine ceramics of monodispersed power at present .
采用单光束Z扫描技术对新型光学存储材料偶氮分散红聚合物的薄膜样品进行了测量。
A new type of optical storing material, the film sample of azobenzene disperse red polymer is measured by using the single beam Z-scan technique.
采用间歇鼓泡碳化法,初步探讨了单分散球形纳米碳酸钙制备的可行性。
Monodispersed spherical nanometer calcium carbonate particles were synthesized by the batch bubbling carbonation method.
本系统采用分散式控制系统,有效地弥补了传统的单台秤控制、计算机集中控制带来的不足。
The system used dispersion control system that made for the insufficiency of traditional single balance control and computer concentrated control effectively.
本课题通过选择合理的分散聚合体系,制备出单分散微米级非交联和交联的聚苯乙烯微球。
This paper was aimed at preparing the micro-size mono-disperse PS particles and mono-size crosslinked polystyrene microspheres (CPS) by dispersion polymerization.
膜乳化作为一种新型的乳状液制备技术,可以制备各种类型粒径的单分散乳状液。
Membrane emulsification, as a new type of technique, can prepare various kinds of monodispersed emulsions.
介绍了一种利用SPG膜乳化法制造单分散性粘性微粒子的新方法。
This paper introduces a new method preparing monodisperse adhesive microsphere by SPG emulsification polymerization.
使用一种新的循环系统制备了单分散三氧化二铁超顺磁性纳米颗粒。
Monodispersed iron oxide superparamagnetic nanoparticles were prepared using a novel circulating system.
紫外可见光吸收光谱表明所制备的金溶胶为单分散体系。
The UV Vis absorbance spectrum indicated that the gold colloid was a monodisperse suspension.
实现了不同粒径大小及粒径分布的微米级单分散聚合物微球制备的控制设计。
Monodisperse polymer microspheres with micron size with different size and size distribution can be designed.
本文仅对单分散微米级聚合物微球的制备和应用作一简单介绍。
The application and preparation of monodisperse micron-grade polymer microspheres have been simply discussed in this paper.
在实验的基础上,研究了沙子、粘土等工程材料对单分散和多分散气溶胶的过滤特性。
The filtration characteristics of monodisperse and polydisperse aerosols are studied experimentally with engineering material, such as sand and clay.
单分散纳米微粒比多分散纳米微粒具有更显著的性能,更适合于应用。
And monodisperse nanoparticles have remarkable performance compared with multidisperse nanoparticles and are fit for application.
本文综述了单分散磁性氧化铁纳米粒子的主要制备方法、表面修饰以及在生物医学靶向药物方面的应用研究进展。
The progress of preparation method and surface modification of monodisperse magnetic iron oxide nanoparticles, as well as their application in the magnetic targeted drug are reviewed.
此外,在催化剂制备中添加的分散剂以及催化剂的制备方法也对单壁碳管的产量影响很大。
Moreover, the additives that introduced during the catalyst preparation also have great effects on the yield and quality of the SWNTs.
本系统利用组态王6.5实现了单台PC机与多下位机的通信,达到对分散下位机的集中控制。
KingView (version 6.5) is used in this system to realize communication between a single PC and many hypogyny computers, and the centralized control of distributed hypogyny computers is achieved.
本文提出了单偶氮分散染料溶解度参数的计算方法。
This paper proposes a method of calculation for the solubility parameters of monoazo disperse dyes.
将亚微米级单分散颗粒实现三维有序聚集组装成胶体晶体是制备光子晶体的方法之一。
One of the effective ways to fabricate photonic crystal is the method of self-assembly: obtaining colloid crystal from sub-micrometer colloidal spheres.
将亚微米级单分散颗粒实现三维有序聚集组装成胶体晶体是制备光子晶体的方法之一。
One of the effective ways to fabricate photonic crystal is the method of self-assembly: obtaining colloid crystal from sub-micrometer colloidal spheres.
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