ress
- 网络快速膨胀;超临界溶液快速膨胀;超临界溶液快速膨胀法;超临界流体快速膨胀法;超临界快速膨胀
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This paper gives a brief introduction to SCF and new methods of obtaining ultrafine particle by SCF repaid expansion of supercritical solution ( RESS ), supercritical anti-solvent ( SAS ), supercritical reaction , supercritical drying ( SD ) .
本文介绍了近年来开发的一些新方法和新工艺,诸如超临界溶液快速膨胀法,超临界流体抗溶剂法,超临界流体化学反应和超临界干燥法。
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Review on the Research of RESS Process and its Application for Fine Particle Preparation
RESS过程及其用于微细颗粒制备研究综述
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Fine particle coating for release control by using RESS process in fluidized bed
用石蜡-CO2超临界流体快速膨胀在流化床中进行细颗粒包覆
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Design of the nozzle applied in RESS coated particles technology
超临界流体快速膨胀法粒子包覆技术喷嘴的设计
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The Applications of RESS in the Coating of Fine Article
RESS过程在微细颗粒包覆技术中的应用
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Ultrafine Particle Production of Naphthalene under Its Solid and Melting State by Using the RESS Process
在固态和熔融态下RESS过程制备萘的超细颗粒
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Rapid expansion of supercritical solution ( RESS ), a new technology , has been developed in the recent years .
超临界快速膨胀(RESS)制备微细颗粒是近年来发展起来的一项制备超微粒子的新技术。
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Asarone fine particles were prepared using the Rapid Expansion of Supercritical Solutions Method ( RESS ) .
用快速膨胀超临界溶液(RESS)法获得了α细辛醚的微细颗粒。
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Rapid Expansion of Supercritical Solution ( RESS ), a new technology , has been developed in the last thirty years .
超临界溶液快速膨胀技术是近三十年来发展起来的新技术。
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The construction process of large span beam adopted non-bonding pre-st ress technique is introduced .
介绍大跨度梁采用无粘结预应力技术的施工过程。
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Although the theoretic study is still at the early stage , RESS process has already offered enticing potential applications in many important fields .
虽然理论研究目前还处于探索阶段,但该方法已经在很多领域展示了诱人的应用前景。
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Hot-carrier-induced device degradations are also analyzed by st ress experiments under three typical hot-carrier injection conditions .
对三种典型的热载流子应力条件造成的器件退化进行实验。
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How can words e XP ress our gratitude !
什么话也无法表达我们的感谢!
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In this paper , the micronization of phytosterol particles is researched by the RESS ( rapid expansion of supercritical solutions ) process .
该文采用超临界流体快速膨胀法(RESS)微细化植物甾醇颗粒。
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Study on Producing Microparticles of Supported Metallocene Catalyst ( Cp_2TiCl_2 / PMMA ) by Co-Precipitation of RESS
RESS共沉析制备负载型茂金属催化剂(Cp2TiCl2/PMMA)微粒
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A brief review of the supercritical fluid properties , fundamental principle and theoretical investigations and application researches for the RESS process was given in more detail in this paper .
在此主要就超临界流体的性质,RESS方法的基本原理、理论和应用研究成果进行简单介绍。
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During the Qing Dynasty , the emperor Daoguang 's ress Xiaomu was buried three times after her death .
死后被埋葬三次的皇后,空前绝后,她就是清代道光皇帝的孝穆成皇后。
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The rapid expansion of supercritical solution ( RESS ) and the gas anti-solvent ( GAS ) precipitation are the new and promising methods of microparticle formation .
快速膨胀超临界流体溶液(RESS)过程和以超临界流体为稀释膨胀剂(GAS)过程是制备微细颗粒的新技术。
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In this paper the technology of preparing superfine particles using supercritical fluid ( SCF ) technology has been introduced first , the summarization of SAS and RESS equipment has also been given .
本文首先介绍了超临界流体(SupercriticalFluid,SCF)制备超微颗粒技术的几种工艺技术,并对目前应用较广泛的SAS与RESS工艺过程的装置研究概况进行了综述。
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The fuzzy model presented by Cao and Ress is composed of fuzzy inference and local analytical model , and the global nonlinear model is the weighted sum of the local models with the respective membership functions .
Cao和Ress提出的模糊模型(称为C-R模糊模型)由模糊推理和局部线性解析模型两部分组成,用隶属函数加权局部模型构成系统的全局非线性模型。
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The technology of ultra-microparticle preparation by SCF and the fundamental principles of RESS , GAS , reaction of SCF , SRC and SD were introduced . Their applications in pharmaceutics were also elaborated .
介绍了超临界溶液快速膨胀法、超临界流体抗溶剂法、超临界流体反应法、超临界逆向结晶法及超临界干燥法等制细技术的基本原理,以及它们在药物制剂方面的应用。
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According to the basic theory of chemical thermodynamics 、 high polymer chemistry and supercritical fluid , this paper have analysed the physical characteristics of the supercritical fluid 、 the calculation methods of the solubility and the feasibility of the coating particle using the RESS .
依据化学热力学、高分子材料学、以及超临界流体学等基础知识,对超临界流体的各种物理特性,特别是溶解度的理论计算方法以及使用超临界技术进行微粒包覆的可行性进行了理论研究和分析。
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The recent progress in microcapsulation by supercritical fluids based on gas anti-solvent ( GAS ) and rapid expansion from supercritical solution ( RESS ) was reviewed . The coupling of extraction and microencapsulation by supercritical fluids was conceived .
综述了近年来在超临界溶液快速膨胀过程(RESS)和气体抗溶剂法(GAS)基础上拓展出的微胶囊化方法,并设想和展望了超临界萃取和微胶囊化的耦合过程。
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Amorphous particles ranging from 1 μ m to 20 μ m were obtained by the RESS process . The RESS-processed phytosterol , of which the dissolution rate was much higher , realized the dissolution equilibrium 3 hours earlier than that unprocessed .
该法制备得到1~20μm无定形植物甾醇微细颗粒,且具有更高的溶解速率,比原料植物甾醇早3h达到饱和溶解度。
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The pre expansion operation of rapid expansion of supercritical solution ( RESS ) is investigated by classical homogeneous nucleation theory in this article . Griseofulvin will not deposit from the supercritical CO 2 even though the supersaturation increases with the increasing pre expansion temperature .
用均相成核理论分析了超临界CO2快速膨胀法(RESS)制备灰黄霉素微细颗粒过程中的预膨胀操作。
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Fine particle coating was conducted by the rapid expansion of supercritical fluid solution ( RESS ) in a fluidized bed for release control of some key component in core particles . The supercritical carbon dioxide solution of paraffin was jetted into the fluidized bed of the core particles .
对超临界流体快速膨胀技术在流化床中进行细颗粒的表面包覆进行了研究,以实现细颗粒中关键成分的有效控制释放。