Three days later, a paper published by researchers at Uppsala University in Sweden showed that the IEA's forecasts must be wrong, because it assumes a rate of extraction that appears to be impossible.
三天之后，由瑞典乌普萨拉大学的研究者发表的一篇文章显示IEA的预测肯定是错误的，因为它假设的开采率看起来无法实现。
Results There were some differences in the oil extraction rate and the physicochemical properties.
结果不同产地降香药材中提取的降香油得率和理化性质均存在定的差异。
With the extraction rate from millet oil bran as indexes, the process conditions for extracting millet bran oil by supercritical carbon dioxide was studied.
以谷糠油萃取率为考察指标，对超临界二氧化碳提取谷糠油的工艺条件进行研究。
It is also found that the formation of reversed micelle in the organic phase could improve the extraction rate greatly and the extraction process exhibited obvious dynamic accelerating function.
萃取有机相中反向胶团的形成使萃取率极大提高，还具有明显的动力学加速作用，由此提出了“囊效应”传质理论和数据处理方法。
This method is good for extracting rutin with its high extraction rate and low production cost.
利用此法提取芦丁提取率高、成本低，是一种很好的芦丁提取方法。
Results show that the mixed solvent can give high distribution extraction rate for acetic acid wastewater. Back extraction rate was 98. 4%.
试验结果表明：混合溶剂对废水中的醋酸有较高的萃取率，反萃取效果为98.4%。
The recycled reversed micelles were reused and the results show total extraction rate is 19.8% and trypsin specific activity is 2.8 times.
将回收的反胶束再次用于萃取试验，胰蛋白酶总萃取率达到19.8%，比活力纯化倍数为2.8。
The optimal extraction parameters and the extraction rate were studied by single factor and orthogonal experiments.
采用单因素和正交实验确定了最佳提取条件。
The optimal extraction parameters and the extraction rate of pectin were discovered by single factor and orthogonal experiments.
采用单因素和正交试验确定了最佳提取条件。
Results Different extraction methods had great influence on the extraction rate of icariin.
结果不同提取方法对淫羊藿中淫羊藿苷的提取率影响较大。
The results show that ionic liquids have better extraction rate to erythromycin.
结果表明，离子液体对红霉素有良好的萃取效果。
SA-B extraction rate was significantly increased in the process of composite enzymatic extraction.
复合式酶法提取明显提高了丹参中丹酚酸B的提取率。
Results showed that the extraction rate of supercritical CO2 fluid extraction with entrainer was about 1. 25 times as that of traditional solvent extraction.
结果表明，加夹带剂的超临界CO 2流体萃取法的提取率约提高为传统溶剂萃取法的1.25倍。
The extraction time of microwave was 1/40 of supersonic extraction and extraction rate of microwave is higher than supersonic.
本法提取时间仅为超声波提取的1/40，且提取率高于超声波提取。
Results There is a higher extraction rate of percolation, and the microwave extraction method has an advantage of shorter extraction time.
结果渗漉提取率较高，而微波法提取则具有提取时间更短的优点。
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.
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。
Under this condition, the protein extraction rate is 70.3%, the oil extraction rate is 79.4%, which is little lower than the traditional extraction technology and the enzymatic extraction method.
在此试验条件下，杏仁蛋白质总萃取率为70.3%。反胶束法萃取油脂的萃取率为79.4%，略低于正己烷浸提及水酶法提取杏仁油的油脂得率。
Methods: the extraction technique was evaluated by single factor experiment and orthogonal design, with the extraction rate of the asiaticoside as indicator.
方法：以积雪草苷提取率为评价指标，采用单因素实验与正交实验设计优选出积雪草中积雪草总苷的提取条件。
The mathematical model on the factors and the extraction rate had been set up, and we defined the extraction technology parameters and basic extracting condition of Selenium polysaccharide.
建立了因素和浸提率的数学模型，初步确定了硒多糖的最佳提取工艺参数组合和基本技术条件。
The pineapple produced in Zhanjiang as the raw material and the single factor tests and orthogonal test were used to study the effects of enzyme pretreatment on extraction rate of pineapple juice.
采用正交试验法研究了果胶酶和纤维素酶的酶用量、酶比例、酶解温度以及酶解时间对菠萝果汁提取率的影响。
The extraction rate with this measure is higher than that only with hot water treatment. The yield of polysaccharide can be up to 7.76%.
与单纯热水浸提相比，本法可提高硫酸多糖提取率，多糖得率达7.76%。
The developed method was convenient, efficient and easy to operate. It had high extraction rate and low toxicity to the environment.
本实验方法操作方便，提取率较高，对环境和人体毒害低，是一种便捷、高效的提取分离方法。
Conclusion: The extraction process for chlorogenic acid shows high extraction rate and good stability.
结论：该试验绿原酸提取率高，稳定性好。
The other solvents that have higher extraction rate are 75% methanol, 75% alcohol and acetic acid successively.
其它提取黄酮类化合物提取率较高的溶剂依次是75 %甲醇、75 %乙醇和冰乙酸。
ResultsSupercritical CO2 adding nonionic surfactant mixed system of the polyol could significantly enhance extraction rate of Salvianolic acid B.
结果超临界CO2萃取中加入非离子表面活性剂的多元醇混合体系可大大提高丹酚酸b的提取率。
Heiye extraction rate is high, less wastage fibre, fibre damage small and easy to operate, and other advantages.
具有黑液提取率高、纤维流失少、纤维破坏程度小、操作方便等优点。
Roselle calyx red pigment extracting liquid was enzymolysised by pectinase to improve extracting technology so that the pigment extraction rate was increased.
用果胶酶对玫瑰茄红色素的微波提取液进行酶解，以优化玫瑰茄红色素的微波提取工艺，提高色素提取率。
Roselle calyx red pigment extracting liquid was enzymolysised by pectinase to improve extracting technology so that the pigment extraction rate was increased.
用果胶酶对玫瑰茄红色素的微波提取液进行酶解，以优化玫瑰茄红色素的微波提取工艺，提高色素提取率。
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