应用超临界流体技术的动机是什么？
What is the motivation for utilizing supercritical fluid technology?
超临界流体是一种新的分离技术。
对超临界流体技术的最新研究进展进行了评述。
The new progress of supercritical fluid technology was briefly reviewed in this article.
目的：采用超临界流体萃取技术提取玫瑰挥发油。
OBJECTIVE: To extract volatile rose oil by the supercritical fluid extraction technology.
这种预处理可明显地提高超临界流体萃取的效率。
This pre - treatment led to a significant increase in extraction efficiency.
超临界流体法和工程微藻法仍处于实验室研究阶段。
The super-critical fluid method and engineered microalgae method are studied in laboratory now.
水蒸气蒸馏法、有机溶剂萃取法和超临界流体萃取法。
The extraction methods are water extraction, organic solvent extraction and supercritical fluid extraction.
简述了超临界流体技术在塑料分解回收中的研究结果。
Research result of supercritical fluid technique in the recovery of waste plastics is reviewed.
结论超临界流体技术在生物工程领域的应用大有潜力。
Conclusions SCF technology is applied in bioengineering field with great potential of progress.
用超临界流体萃取技术后，估计可为产品增加多少价值？
What is the estimated value added the product of interest when utilizing supercritical fluid technology?
介绍了一种新型分离技术——超临界流体螯合萃取技术。
Supercritical fluid chelating extraction, a new separation technology, is introduced.
方法：用水蒸汽蒸馏法和超临界流体萃取的方法提取挥发油。
METHOD: To extract the volatile oil by steam distillation or supercritical fluid extraction (SFE).
建立超临界流体萃取(SFE)荜茇药材中的胡椒碱的方法。
To develop a supercritical fluid extraction (SFE) method for piperine in Fructus Piperis Longi.
除此之外，液体和超临界流体扩散系数的实验数据还比较缺乏。
Additionally, the experimental data on diffusion coefficients of liquids and supercritical fluids is scarce relatively.
综述了超临界流体特性、超临界流体的应用及超临界萃取技术。
Summarized supercritical fluid property, supercritical fluid application and supercritical fluid extraction technique.
那篇文章说他们正在研究把超临界流体用作化学反应的新介质。
The article said that they are being investigated as a possible new media for chemical reactions.
在此基础上，提出了今后超临界流体萃取技术的主要研究方向。
Based on that, the main advanced research trends of SFE were pointed out.
介绍了分析规模超临界流体萃取技术萃取实际样品时的实验设计。
Experimental design for analytical scale of supercritical fluid extraction in the analysis of real world samples was introduced.
中文摘要：目的：探讨超临界流体萃取牛蒡子中牛蒡子苷的可行性。
Objective: To study the feasibility of supercritical fluid extraction for arctiin from the fruits of Arctium lappa.
阐明固相萃取、固相微萃取和超临界流体萃取的原理、特点和应用。
The principles, characteristics and applications of solid phase extraction, solid phase microextraction and supercritical fluid extraction are discussed.
综述了国内外采用超临界流体技术配合萃取中药中重金属的研究现状。
Progress of the study on chelating extraction of heavy metals from Chinese traditional (medicines) by supercritical fluid technology is reviewed.
在超临界条件下，超临界流体能够抑制催化剂积炭，延长催化剂寿命。
In supercritical reaction, coke deposition can be reduced by supercritical fluid and life of catalyst is prolonged.
采用不同的原料，利用溶胶-凝胶超临界流体干燥法制得了超细炭原粉。
The primary ultrafine carbon powders were prepared by sol-gel supercritical fluid drying method using different raw materials.
介绍“超临界流体物性数据库”的特点、结构功能及查询方法的建立过程。
This paper introduced the characteristics of the Supercritical Fluids Property Database, as well as its structure, function and the query method.
本文介绍了超临界流体萃取的基本原理、过程、特点及其在烟草工业上的应用。
This paper has described fundamental principle, procedure, characteristics about supercritical fluid extraction (SCFE) and reviewed the application of SCFE in Tobacco.
超临界流体提取（SFE）技术开辟了分离工业的新领域，是一种新型的分离技术。
Supercritical fluid extraction(SFE) is a new kind of separation technology, which expands the frontier of separation industry.
结果与结论国内，超临界流体技术是从药用植物中分离有效成分的先进技术手段之一；
Results and Conclusions The supercritical fluid technology is one of the advanced technological means to separate effective component from the medical plant in China.
粗提物经柱层析分离，重结晶，再经过超临界流体沉淀处理后，可提高叶黄素的纯度。
After column chromatographic separation, re-crystallization treatment and supercritical fluid precipitation treatment, the purity of lutein is improved.
超临界流体技术在许多领域的应用越来越受到人们的重视，尤其是在膜材料制备中的应用。
Now the application of supercritical fluid technology had attracted more and more attention in many research fields, especially in the preparation of membrane.
本模型简单可靠，可用于超临界流体萃取天然产物过程的预测、分析、设计、模拟和优化。
This simple and reliable model could be used to predict, analyze, design, simulate and optimize the process of extracting natural products with supercritical fluid.
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