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萃取技术
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  extraction technique
    Study on Oil Extraction of Perilla Seed by Microwave Assisted Extraction Technique
    运用微波辅助萃取技术提取紫苏籽中油脂的研究
短句来源
    The result showed that AI% of ultrasonic assistant extraction technique was higher than traditional extraction technique about 3.3% averagely, and extraction time was shortening obviously.
    实验对超声波辅助萃取技术与传统萃取技术进行了对比,得出超声辅助萃取制得的产品中丙酮不溶物含量平均高于传统萃取技术3.3%,萃取时间大大缩短。
短句来源
    The effects of extraction pressure,temperature,time,rate of CO_2 flow on the extraction rate of Sambucus williamsii fruits oil by supercritical CO_2 fluid extraction technique were discussed by orthogonal design.
    用超临界CO_2流体萃取技术对接骨木果油进行萃取,采用四因素三水平正交试验,探讨了萃取压力、温度、时间、CO_2流量对接骨木果油萃取率的影响。
短句来源
    THE RESEARCH OF CARBON DIOXIDE SUPERCRITICAL EXTRACTION TECHNIQUE IN EXTRACTING SAFFLOWER OIL
    超临界CO_2流体萃取技术提取红花籽油的研究
短句来源
    The Phospholipids with high content Phosphatidylcholine was obtained using Acetone and Ethanol as solvents, emulsifying extraction technique, and wet gum Phospholipids as raw materials. The extraction conditions were optimized.
    本文以膏状磷脂为原料,用丙酮为溶剂,采用溶剂法,以粉状大豆磷脂为原料,利用乳化萃取技术进行了分离提纯制备高卵磷脂含量大豆磷脂的研究,优化了工艺条件,并建立了影响因素的二次回归方程。
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  extraction technology
    APPLICATION OF EXTRACTION TECHNOLOGY OF SUPERCRITICAL CARBON DIOXIDE IN THE PRODUCTION OF NATURAL SPICE
    超临界二氧化碳萃取技术在天然香料生产中的应用
短句来源
    Application of Supercritical CO_2 Extraction Technology in Oi ls and Fats Industry
    超临界CO_2萃取技术在油脂工业中的应用
短句来源
    The Application Progress of Supercritical CO_2 Extraction Technology in Natural Perfume Industry
    超临界CO_2萃取技术在天然香料工业中的应用与研究进展
短句来源
    Application of supercritical fluid extraction technology in oils and fats industry
    超临界流体萃取技术在油脂化工中的应用
短句来源
    Extraction of Solanesol from Waste Tobacco Leaves by Supercritical CO_2 Extraction Technology
    采用超临界CO_2萃取技术提取废次烟叶中的茄尼醇
短句来源
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  fluid extraction technology
    Application of supercritical fluid extraction technology in oils and fats industry
    超临界流体萃取技术在油脂化工中的应用
短句来源
    New Development on Supercritical Fluid Extraction Technology and Its Application in Bio-resource Use
    超临界CO_2萃取技术及其在生物资源开发利用中应用的最新进展(Ⅱ)
短句来源
    This paper investigated development and application value of sea buckthorn oil, research and application progresses of supercritical fluid extraction technology, made a preliminary study for the fundamental theory of supercritical fluid extraction, studied extraction technology of supercritical CO2 of sea buckthorn oil, some suggestions were put forward on comprehensive development and utilization of sea buckthorn oil from three aspects including healthcare foodstuff, medical products, beauty and cosmetic products.
    本论文首先考察了沙棘油的开发利用价值及超临界流体萃取技术的应用研究进展,并对超临界流体萃取的基础理论进行了初步探讨,然后就沙棘油的超临界CO_2萃取工艺进行了试验研究,最后就沙棘油的综合开发利用从保健食品、医药产品、美容化妆品等三个方面提出了建议。 主要研究结果如下:
短句来源
    The process method and process parameter in wheat-embryo-bud oil by super- critical CO2 fluid extraction technology, and temperatures, pressure, CO2 flow, process time were studied. The better process parameters and condition in the extraction technology were determined.
    利用超临界CO2萃取技术对小麦胚芽油的制取工艺参数进行了研究,主要对诸因素中的温度、压力、CO2流量、时间进行了探索,确定出较适宜的萃取工艺参数和条件。
短句来源
    The seeds is rich in nutrient. Supercritical carbon dioxide fluid extraction technology on oil from the seeds indicated that the suitable pretreated condition was water content 5.3% and seed size beween 0.39~0.50 mm.
    采用超临界CO2流体萃取技术从沙蒿籽中提取沙蒿籽油,原料预处理实验表明沙蒿籽最佳含水量为5.3%,粒度为0.39~0.5 mm。
短句来源
  “萃取技术”译为未确定词的双语例句
    Study on extraction condition of oil from triticums by CO 2 supercritical fluid
    CO_2超临界萃取技术提取麦胚芽油的研究
短句来源
    Squalene and vitamin E in the oils were simultaneously determined by using GC-MS method with n-dotriacontane as the internal standard.
    植物油的萃取采用超临界CO2萃取技术,然后用GC-MS方法分析,用内标标准曲线法同时测定四种植物油中角鲨烯和维生素E的含量。
短句来源
    Researches of natural floral fragrances extraction with supercritical CO_2 and the effects of oprating condition such as pressure, temperature, gas velocity of CO_2 and granular diameter on extraction yield were inspected.
    本文总结了超临界CO_2萃取技术在天然植物香料提取方面的研究,考察了压力,温度,CO_2流速和颗粒直径等各种工艺操作条件对萃取率的影响。
    Study on the sweet orange peel oil extraction by supercritical CO\-2 Fluid technology
    CO_2超临界流体萃取技术提取甜橙皮精油的研究
短句来源
    Technology and Device of Extracting Lipids with Low Boiling Point Solvent
    脂质的低沸点溶剂萃取技术及装置
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  extraction technique
The extraction technique is expected to provide flat-topped spills having a duration of a few seconds and a low contamination with ripple.
      
The binding constants for Eu and Th fulvate complexes were measured by the solvent extraction technique.
      
A new singularity extraction technique is presented to calculate accurately the singular integrals in Time Domain Electric Field Integral Equation (TDEFIE).
      
Comparison was made with the conventional solvent extraction technique using methylene chloride and ethyl acetate, respectively.
      
The use of the solid-phase extraction technique for the rapid sample preparation of organochlorine pesticides is described.
      
更多          
  extraction technology
New approaches to niobium and tantalum extraction technology
      
Extraction technology of purification of sulfate nickel solutions of impurities with the use of dialkylphosphine acid
      
The V2O5 samples prepared by the extraction technology are shown to satisfy the specifications of pure VnO-1 vanadium pentoxide.
      
An analytical procedure based on the solid phase extraction technology has been developed for the clean-up and concentration of Soxhlet soil extracts containing fluazifop-butyl and fluazifop by the use of a phenyl phase cartridge.
      
Pilot-scale reactive-extraction technology for fully integrated L-phenylalanine (L-Phe) separation in Escherichia coli fed-batch fermentations was investigated in order to prevent an inhibition of microbial L-Phe production by-product accumulation.
      
更多          
  fluid extraction technology
A remediation system using a high vacuum total fluid extraction technology has been installed at this site.
      


The tea saponin(TS)content of the tea saponin product greatly affects the application of the product.Af-ter studying the extracting principle of low-carbon fatty alcohol of tea saponin,the authors first applied thesolution-solution extracting technique to purify the tea saponin product.By using the auxiliary agent C-2, theauthors developed an integrated procedure,which was based on the extracting system of n-Amyl alcohol:C-2:semifinished tea saponin solution=1:0.6:1(V/V/V),for the preparation of high content...

The tea saponin(TS)content of the tea saponin product greatly affects the application of the product.Af-ter studying the extracting principle of low-carbon fatty alcohol of tea saponin,the authors first applied thesolution-solution extracting technique to purify the tea saponin product.By using the auxiliary agent C-2, theauthors developed an integrated procedure,which was based on the extracting system of n-Amyl alcohol:C-2:semifinished tea saponin solution=1:0.6:1(V/V/V),for the preparation of high content tea saponinproduct, A yield rate of about 10%(from the seed cake )was obtained from the procedure and the productontained more than 75% of tea saponin,resulting in a much stronger surface activity of the product. Theproduct has been widely used in the building material industry,bringing out an evident economic benefit.

茶皂素含量的高低是制约其应用领域迅速扩展的一个重要原因。通过探索低碳链脂肪醇对茶皂素的作用规律,首次把萃取技术应用于茶皂素的精提过程,并巧妙地利用辅助试剂C-2的助萃作用,经反复试验和验证,提出了以正戊醇:C-2:粗皂素液=1:0.6:1(V/V/V)萃取体系为核心的制备高含量茶皂素的完整工艺技术。提取的茶皂素,其含量>75%,得率(以茶籽饼计)为10%,表面活性明显改善。该产品已在建材工业领域获得广泛应用,经济效益显著。

Cotton is an important economic crop.

本文系统地论述了棉子资源及其全价开发的意义以及棉子加工现状。并着重讨论了萃取技术在棉子全价工程中的应用。

xtraction of high purified docosahexaenoic acid(DHA) from fish oils was studied.The results showed that the purity of DHA was concentrated to 75%with supercritical CO_2(SC—CO_2) extraction technology alone,but it was raised to 95% by the combination of SC—CO_2 extraction and AgNO_3-complex.

研究了用超临界CO2萃取技术与硝酸银络合相结合的方法,从鱼油提取分离高纯度二十二碳六烯酸(DHA)的试验工艺。结果表明:单独用超临界CO2只能将DHA浓缩到75%左右;而用两步法则可获得纯度为95%以上的DHA。

 
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