• RESULTS: Coefficient of mass transfer was slowly increased as the extraction temperature elevated, and was in accord with flow and in contrast with pressure.

    结果本法在萃取川芎挥发油得到系数随着温度升高略为增大随着流量的增大增大,随着压力的增大而减少。

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  • The consumption of crude benzol is obviously reduced by decreasing the extraction temperature properly and it doesn't influence the efficiency of dephenolization.

    适当降低萃取操作温度,可以明显降低消耗不会影响其脱酚效率。

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  • The increase of burning temperature causes the copper extraction into solution up to 98%, while copper extraction into solution from non-burned samples was up to 6%.

    升高温度导致溶液萃取物高达98%,而在燃烧样品的铜的萃取物到达6%。

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  • The orthogonal experiment was made for effects of extracting temperature, time, water volume and number of extraction on the results of extracted barley tea.

    温度时间、加水量浸提次数大麦茶饮料浸出效果影响进行正交实验

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  • Use the technique of supercritical CO2 extraction inquiring into the extrct condition of the kernels oil tentatively, and findthe best temperature and pressure index for extraction.

    CO2超临界萃取技术对红松松仁提取条件进行初步探讨,找出了最佳提取温度指标

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  • The increase of the burning temperature caused the lowering of the copper extraction.

    升高燃烧温度导致降低的萃取铜含量

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  • The influence of extraction temperature, static placing time, solvent burden ratio and flocculating agent on separation effect were discussed.

    讨论萃取温度时间溶剂配比絮凝分离效果影响

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  • The special feature of microwave extraction technique over traditional heat extraction is short time, low temperature, low energy consumption and high product quality.

    微波辐射提取技术传统加热提取技术相比,具有提取时间温度耗能低、品质高等优良特性

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  • The influences of different composition of refined solvent, ratio of reagent to oil, temperature and time of extraction, time of setting on removal of basic nitrogen compounds were studied.

    考察精制溶剂组成、精制温度、反应时间及静时间影响。

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  • Objective:To study the influence of temperature and alcohol concentration on extraction efficiency on extraction anthraquinone glycoside from polygonum cuspidate.

    目的研究提取温度提取液乙醇浓度虎杖中提取蒽醌影响

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  • The effect of temperature, time and phase volume ratio on the extraction yield of cytochrome C is discussed.

    研究提取时间温度体积以及助提取剂用量对提取率影响。

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  • The sequence according to the effect of the extraction results is as follows: extraction temperature, crush degree, extraction pressure, separate pressure, separate temperature.

    结果影响大小依次排列萃取温度粉碎,萃取压力解析压力,解析温度;

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  • YG-2 Model and it's optimum working conditions inciuding extraction time and temperature had been found to be the optimum one among different instruments, by our study.

    结果确立了为脂肪提取YG—2型最佳仪器不同仪器最佳提取时间温度工作条件

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  • The effects of pressure, temperature, time on extraction and pine nut kernel of the product were determined.

    研究萃取压力温度时间出油率和整的影响。

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  • The effects of extraction temperature, extraction time, extraction times and liquid-solid ratio on the lycopene extraction were developed.

    考察提取温度,提取时间,提取次数固液比对番茄红素提取的影响。

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  • RESULTS: The extraction rates was affected by extract solvent, extract times, Coccus - solvent ratio and extract temperature.

    结果:乙醇浓度、提取次数、料液提取温度影响胭脂虫红酸提取效率。

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  • The effects of different temperature, time and the ratio of solid to solution on the extraction yield of Ganoderma lucidum polysaccharides (GLP) were optimized with response surface methodology.

    研究采用响应曲面法影响GLP提取率三个主要影响因素即提取温度、提取时间进行优化。

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  • The experimental conditions of SPME, such as extraction time, extraction temperature, desorption time, desorption solution, desorption mode and the analytical conditions of HPLC were optimized.

    优化萃取时间萃取温度解吸时间、解吸溶液、解吸模式条件

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  • The ultrasound and low temperature extraction gave high tea infusion lightness and the extraction yield by ultrasound extraction was higher than that by low temperature extraction.

    低温低温超声波辅助浸提茶汤明度而且低温超声波辅助浸提的茶固型物提取率较高。

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  • In the extraction of components with the phenomena of thermal runaway, choosing the critical temperature can lead to a greater diffusion coefficient.

    可能发生失控现象物质进行提取时,萃取温度选择临界温度附近,此时扩散系数较大

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  • The functional mechanism of cyanogenic glucoside was analyzed, and the solvent system, additional quantity of water, extraction temperature and extraction times were investigated.

    分析生氰糖苷作用机理研究了溶剂系统水量温度浸提次数对脱毒效果的影响

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  • The primary technology processes are many scales of countercurrent extraction, vacuum concentration, a drop purification and vacuum drying in low temperature.

    工艺主要流程茶汤预处理后多级逆流萃取真空浓缩纯化沉析、低温真空干燥。

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  • And the temperature of extraction was the significant factors.

    提取温度是提取多糖关键影响因素。

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  • The factors that affected the extraction of pumpkin polysaccharide included the ratio of material to solvent, extracting time, temperature and times of extracting.

    影响南瓜多糖提取率因素有:、浸时间温度提取次数

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  • The effects of roasting temperature and time, particle size of the inactive catalyst, leaching temperature and time on the Mo extraction were analysed.

    研究焙烧温度、焙烧时间失活催化剂平均粒径出温度时间浸取率影响。

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  • The processing conditions such as temperature, pressure, time and cosolvent solution for the extraction of carotenoids from corn gluten meal by supercritical fluid extraction were studied.

    超临界流体萃取玉米蛋白粉中提取类胡萝卜素温度压力时间夹带工艺条件进行了研究;

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  • This paper investigated the effects of brewing times, the amount of brewing water and brewing temperature on flavonoids extraction in tea, which supported evidence for healthy ways of tea brewing.

    研究茶叶冲泡次数、冲泡水量、冲泡温度黄酮浸出影响科学饮茶提供一定依据

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  • This paper investigated the effects of brewing times, the amount of brewing water and brewing temperature on flavonoids extraction in tea, which supported evidence for healthy ways of tea brewing.

    研究茶叶冲泡次数、冲泡水量、冲泡温度黄酮浸出影响科学饮茶提供一定依据

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