而溶剂用量与提取时间则无明显影响。
Time of extraction and the amount of solvent had no obvious effect.
分段进料可降低溶剂用量和减少理论平衡级数。
Sectional feeding was more effective and would decrease the feed solvent consumpti…
讨论了导电填料、石墨和溶剂用量对涂料性能的影响。
The influences of amount of conductive fillers, graphite and solvent on the coatings performance were discussed.
试验了溶剂种类、溶剂用量、反应温度、反应压力的影响。
The effects of some conditions, such as the sorts and amounts of solvent, and temperature and pressure of reaction, on the product were studied.
讨论了物料配比、温度、反应时间、溶剂用量等因素对反应的影响。
The effects of reactant ratio, temperature , time, and solvents on the reaction were exam-ined.
但是含氟药物合成反应的溶剂用量大，回收不完全，从而污染环境。
But the synthetic reaction needs large quantity of solvent and the recovery of solvent can not be complete.
研究了碱的种类、溶剂用量、配比及温度对反应产率的影响，确定了优化条件。
A favorite reaction condition was obtained after we studied the influence of kind of base, amount of reagent, ratio of reactant and reaction temperature.
结果虽然SFE法的提取率不高，但其提取溶剂用量较少、 萃取产物含固量低。
RESULT Though its extradionrateis lower, but SFE method required relatively less solvent and low content of solid substances.
结论溶剂用量增加后，虽然浸膏提取量也增加了，但生物碱的含量没有明显提高。
Conclusion Although the extracts increased by improving the solvent volume, the alkaloids content in it didn't increase as much accordingly.
考察了微波辐射时间、微波功率、溶剂用量、洗涤滤饼的溶剂量对提取率的影响。
The effects of radiation time, microwave power, volume of solvent for extraction and the volume of solvent for washing cake on extraction yield are discussed in orthogonal experiments.
与常规提取方法相比较，具有溶剂用量少，提取效率高，提取时间短，温度低的优点。
Compared with conventional extraction, it was more effective with advantages of short extraction period, higher yield, lower temperature and saving solvent amount.
与传统的超声萃取法相比，超声雾化萃取法具有溶剂用量较小、萃取时间较短的优势。
Compared with ultrasonic extraction (UE), the amount of extraction solvent and extraction time can be reduced when the UNE was applied.
我们发现该方法不但硅胶和溶剂用量较少，而且效果很好，具有一定的环保和经济意义。
Not only we discover this method the silica gel and the resolver amount used are few, moreover the effect is very good, has certain environmental protection and the economic significance.
超临界流体萃取、微波辅助提取、加速溶剂萃取等使样品的提取时间缩短并减少了溶剂用量。
Supercritical fluid extraction, microwave assisted extraction and accelerated solvent extraction have reduced the time and solvent needed for sample extraction.
详细地考察了活化温度和活化时间以及反应温度和反应时间、溶剂用量对烯丙基醚化反应的影响。
A lot reaction factors, involving activation temperature, activation time, reaction temperature, reaction time, the amount of solvent, were investigated in detail.
与传统溶剂浸提法相比，超声波提取法具有提取速度快，得率高，提取物活性好，溶剂用量少等明显优势。
Compared with traditional solvent extraction, ultrasonic extraction had obvious advantages including the higher yield, faster extraction speed, good extraction activity, less solvent.
方法：采用正交设计法，因素为溶剂用量、浓度、提取时间和次数，以总黄酮及金丝桃苷含量为指标综合分析。
Methods:The optimum composition and condition for the extraction of OJ were obtained by orthogonal test whose indications were the content of the total flavonoid and the hyperin.
用均匀设计法考察超声频率、超声时间和溶剂用量对沙枣油提取率的影响，得到提取沙枣油的优化超声工艺条件。
The influences of ultrasonic frequency, ultrasonic time and solvent content on the extraction rate of fat oil in Elaeagnus angus-tifolia L. were studied. The optimum extraction condition was obtained.
探讨了引发剂类型与聚合温度的匹配，考察了分子量调节剂、溶剂用量、单位滴加时间等因素对聚合物分子量及其分布的影响。
Temperature, type of initiators, molecular regulator, addition time of monomers were investigated in terms of monomer conversion, molecular weight and its distribution.
与传统萃取技术相比，ASE技术具有操作简单、萃取效率高、萃取时间短、回收率高、所需溶剂用量少、对环境二次污染小等优势。
Comparing to the typical extraction method, ase is easy to operate with high efficiency and short timing and high recovery rate and less solvent, which decrease the second environmental pollution.
研究了水的用量，醚化温度，溶剂的量对CMS的粘度和取代度的影响。
Study the dosage of the water temperature, etherification, solvent quantity of CMS viscosity and substitution degree.
溶剂的用量对催化合成反应的影响不明显。
目的探讨血脂灵胶囊提取工艺中提取溶剂的用量。
Objective To study amount of extracting solvent in extraction process of Xuezhiling capsules.
探讨了催化剂、溶剂、反应温度及反应物用量等对共氧化行为的影响。
The influence of catalysts, solvents, reaction temperature, dosage of the reactants on the co-oxidation were discussed.
研究了无催化剂存在时，溶剂、硫化钠用量、反应时间和反应温度对从氯化苄和硫化钠合成二苄基硫醚的影响。
Effects of solvent, sodium sulfide dosage, reaction time and reaction temperature in syn thesis of dibenzyl sulfide from benzyl chloride with sodium sulfide without catalyst were studied.
探讨了反应温度、反应时间、溶剂、催化剂及用量对预聚反应的影响。
Effects of reaction temperature, reaction time, solvent, catalyst and its amount on prepolymerization was studied.
同时还研究了催化剂用量、1,4二氧六环的用量、溶剂种类、反应温度、反应时间、水量及加水方式等对该反应的影响。
The reaction conditions such as dosages of catalyst, 1, 4 dioxane and water, solvent type, reaction temperature and time, adding method were also studied.
研究了催化剂、溶剂的种类和用量、反应物配比、反应温度等因素对体系的影响。
Factors influencing the reaction were studied, such as kind and consumption of catalysts and solvents, ratio of reagents and reaction temperature.
考察了聚合反应条件，如溶剂种类、聚合温度、模板浓度、引发剂用量、转速、预聚合时间等对分子印迹聚合物微球特性的影响。
The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.
考察了聚合反应条件，如溶剂种类、聚合温度、模板浓度、引发剂用量、转速、预聚合时间等对分子印迹聚合物微球特性的影响。
The effects of reaction conditions were studied, including the kind of solvent, polymerization temperature, the concentration of template and initiator, rotational speed and pre-polymerization time.
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