Methods: Repeatedly reflux extracted by Soxhlet extractor.
方法:索氏提取器多次回流提取。
ASE extraction efficiency is equivalent to that of Soxhlet extraction.
加速溶剂萃取的提取效率和索氏提取相当。
No. 84 - Cellulose Thimbles: Suitable for Soxhlet type extractions or dust sampling.
第84号-纤维素套环:对于索氏类型拔牙或粉尘采样合适。
Method By using Soxhlet extractor, water and ethanol were used as medium respectively.
方法用索氏提取器分别以水、乙醇为浸提介质。
Scallop fat was extracted by means of rapid fat extractor instead of Soxhlet extractor.
以快速脂肪提取法代替索氏法提取甲鱼脂肪。
Methods: Seed of Momordica Cochinchinensis oil was extracted with Soxhlet extraction method.
方法:以石油醚为溶剂,采用索氏提取法提取其脂肪酸。
The study results indicated that the ability of Soxhlet extraction method to extract PAHs from raw coal is be...
结果表明,在本实验条件下索氏提取法在提取原煤中多环芳烃能力上优于超声提取法。
Objective To compare the effects of ultrasonic and Soxhlet extraction methods for extracting naringin in Citrus grandis.
目的比较索氏提取法与超声波提取法提取化橘红中柚皮苷的效果。
Separating polyacrylamide (PAM) and acrylamide (am) by Soxhlet extraction apparatus is simple and convenient on operating.
利用索氏提取法分离聚丙烯酰胺(PAM)与丙烯酰胺(AM)。
Theyield rate of traditional Soxhlet, microwave-assisted and supersonic extraction are 16.5%, 15.03% and 13.38% respectively.
索氏萃取法、微波萃取法、超声波萃取法高粱红色素的产率分别为16.5%、15.03%和13.38%。
The extraction technology of alkaloids from Capsella bursapastoris by Soxhlet extraction method was introduced in this paper.
采用索氏提取法研究了荠菜中总生物碱的提取工艺条件。
The fatty acids of fruit cucumber were extracted by Soxhlet extraction, 11 fatty acids were separated and identified by GC/MS.
采用索氏提取法对水果黄瓜和旱黄瓜中脂肪酸进行了提取,以气相色谱-质谱联用仪分别进行了分析。
The highest content of ursolic acid and oleanolic acid was obtained by soxhlet extraction methods comparing with other methods.
五种方法比较得出索氏提取得熊果酸和齐墩果酸含量最高;
Soybean germ oil was extracted by Soxhlet extraction, ultrasonic-assisted extraction and supercritical CO2 extraction, respectively.
采用索氏提取法、超声波强化提取法和超临界CO2萃取法分别提取大豆胚芽油。
The used time of the method is only 1/150 of the soxhlet method while the extraction efficiency can be above 93% of the soxhlet method.
本发明方法所用时间仅为索氏提取法的1/150,而萃取效率可达到索氏萃取 法的93%以上。
The extraction rates of liposoluble components with soxhlet extraction was 97.206%, the components examined, 32 of the 37 were identified.
索氏萃取物中分离出37个峰,鉴定了32种成分,其含量占萃取物总量的97.206%。
The inhibition rate on TMV of the extract from lotus leaves with 95%(V/V) ethanol by Soxhlet extractor, reflux and cold soak are all 100%.
用体积分数95%的乙醇为溶剂,采用索氏提取、回流提取和冷浸提取时,所得提取物对TMV的抑制率均为100%。
Soxhlet extraction system and an-octanol-water extraction system were employed for speciation analysis and research of As and se in Chinese herbs.
并采用索氏提取技术和正辛醇-水萃取技术对砷、锑形态在中药中的分布特征进行了分析研究。
The chlorogenic acid in V. Macrocephalum flowers was extracted and determined by Soxhlet extractor and HPLC to know chlorogenic acid content in V.
为了解木绣球花中绿原酸的含量,采用索氏提取法提取木绣球花中绿原酸并用HPLC法测定其含量。
The results indicate that the extracting efficiency of ultrasonic extraction is the highest(0.184%), which could replace soxhlet extraction(0.182%).
其中超声波提取的提取率最高(为0.184%),同时因其操作简便,耗时短,无需加热,可以取代《中国药典》规定的索氏提取法(为0.182%);
In this paper, the methods of Soxhlet, hot-refluxing and cold-dipping were compared and the method of water-deposition to refine flavones was put forward.
比较了索氏提取法、热回流法和冷浸法等提取方法;提出采用水沉法精制粗黄酮浸膏;
Compared with soxhlet extraction method, the NMR method features smaller sample consumption, rapid measurement, simple operation and non-destructive to samples.
与索氏萃取法相比,核磁共振法的样品用量少,测量速度快,操作简便,不损伤样品。
The process is carried out by using Soxhlet set, as experiment unit, with methyl sulfonic acid as a catalyst and magnesium sulfite as dehydrating agent, giving 97.
报道了合成乳酸丁酯的新方法 ,以乳酸和正丁醇为原料 ,在甲基磺酸催化下以亚硫酸镁为脱水剂 ,用索氏提取器进行回流合成。
Fat in male and female squillid meat and squillid heads was extracted with diethyl ether by means of rapid fat extractor instead of Soxhlet extractor respectively.
用快速脂肪提取器对雄、雌虾蛄肉及虾蛄头中的脂肪进行了提取和测定。
The olive kernel oils of Canarium album and Phyllanthus emblica were extracted with Soxhlet extraction method, and their fatty acid compositions were analyzed by GC/MS.
采用索氏提取法从橄榄和滇橄榄核仁中提取油脂,并通过气相色谱—质谱联用(GC/MS)对两种核仁油的脂肪酸组成进行了分析。
Furthermore, we found the best HPLC spectrum of Fritillaria Jilin was soxhlet method with the solvent of chloroform and methanol (4:1), the others were no better than it.
经氯仿:甲醇(4:1)混合溶剂索式提取的贝母药材HPLC图谱效果最好,其它次之。
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。
Methods the Soxhlet extractor method was adopted for the extraction of pigments, and acid extraction and ethanol precipitation method was used for the preparation of pectin.
方法用索氏提取法提取色素,酸提取乙醇沉淀法制取果胶。
Pressurized solvent extraction (PSE) of imidacloprid in soil comparing to traditional method such as ultrasonic extraction, shaking extraction and Soxhlet extraction were studied.
对土壤样品中吡虫啉快速压力溶剂萃取技术(PSE)与传统提取方法(超声波萃取、振荡提取和索氏萃取)进行了对比研究。
Compared with the soxhlet extraction and ultrasonic extraction, we can see that supercritical fluid extraction is an effective, high extraction rate and shorten time extraction method.
进一步通过与索式提取和超声提取的比较可知,超临界流体提取的效果好、提取率高、时间短,是一种较为优秀的提取方法。
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