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- A new circular microwave extracting apparatus was described, which was suitable to sample pretreatment. The apparatus was used to extract the flavones in gingko leaves. 微波;;核苷酸图谱;;银杏叶;;黄酮;;自动化;;实验室;;色谱法,高压液相;;方法
- Good experimental results of extracting tea, lecithin, and gingko leave by microwave extraction technique show that it could be extensively applied in food processing fields. 采用该技术提取茶叶、磷脂和银杏叶的实际结果表明,微波提取技术可广泛应用于食品加工领域。
- Method: with the microwave extraction to extract the arecoline ,with thin-layer chromatogram scanner to test the method . 方法用微波提取法提取槟榔碱,用薄层扫描仪检测以考察方法的可行性。
- Technique of microwave extraction and GC-ECD was used to analyze hexachlorocyclohexane BHC and DDT in soil. 用微波萃取和GC-ECD联用技术,对土壤中六六六、滴滴涕进行了分析。
- Methods Ultrahigh pressure extraction method,ultrasonic extraction method,microwave extraction method and soxhlet extraction were used to extract flavonoids from Hawthorn. 同时,采用超高压提取法、超声波法、微波法、索氏提取法获得山楂提取液。
- Microwave Extraction and Content Determination of Polysaccharide from Sedum hybridum L. 景天多糖的微波提取及含量测定
- Microwave Extraction and Determination of Polysaccharide in Rhodiola kirilowii Rgl. Ex Maxim. 狭叶红景天多糖的微波提取及含量测定。
- Methods:Apply microwave extraction in determining content of naphtha in Eupatorium Fortune . 方法:运用微波技术对佩兰中挥发油的含量进行测定。
- Title: Microwave Extraction and Determination of Total Flavonoids and Polysaccharides in Scutellaria barbata D. 关 键 词: 微波技术;半枝莲;总黄酮;多糖;提取;
- Best extraction craft of Cinnamon oleoresin by microwave extraction technology was studied through single factor and orthogonal experiment. 应用微波提取技术,通过单因素和正交试验,选择提取肉桂油树脂的最佳工艺。
- Microwave extraction technique is a rapid, accurate and effective method to determine trace hexachlorocyclohexane and DDT in soil. 利用微波萃取可快速、准确、有效的测定土壤中痕量六六六、滴滴涕。
- Pare, J.R.J., Belanger, J.M.R., Stafford, S.S., Microwave extraction for Naphtha in Mentha ,Trends Anal., Chem. 13,176-184, 1994. 洪志青,开放式微波萃取土壤中多氯联苯之研究,国立高雄师范大学化学系研究所硕士论文,2000。
- Compared MAE with sonication and soxhlet extraction techniques, the microwave extraction technique has higher average recoveries and good precision (RSD,%). 通过与超声波法和索氏提取法的比较,发现微波萃取不仅有较高的回收率而且精度也很好。
- Compared with the traditional technique of heating extraction,the microwave extraction technique is characteristic of short time,low temperature,low consumption and high quality. 微波萃取技术与传统加热提取技术相比,具有提取时间短、温度低、耗能低、品质高等优良特性。
- The special feature of microwave extraction technique over traditional heat extraction is short time, low temperature, low energy consumption and high product quality. 微波辐射提取技术与传统加热提取技术相比,具有提取时间短、温度低、耗能低、品质高等优良特性。
- Three extraction methods including hot water extraction, pectinase enzymolysis, and microwave extraction were compared and their effects on red date wine quality were analyzed. 摘要比较了热水浸提、果胶酶酶解浸提和微波浸提法对红枣浸提的差异,及对枣汁发酵酒的影响。
- Rusults The results showed that ultrasonic wave extraction method was more efficient than the sorbite extraction method and microwave extraction method. 结果超声提取优于索氏提取和微波提取,甲醇优于乙醇和双蒸水。
- Method: with the microwave extraction to extract the arecoline ,with thin-layer chromatogram scanner to test the method .Consequence: the extraction rate of arecoline raises obviously . 方法用微波提取法提取槟榔碱,用薄层扫描仪检测以考察方法的可行性。
- We cooked the fish in the microwave oven. 我们在微波炉中煮鱼。
- Such an extract in a solution of alcohol. 酒精提取物酒精溶液中的提取物