Study on the technology of flavones extraction from lotus leaf;
莲叶中总黄酮的浸提工艺研究
Study on Extraction Techniques of Carotenoids in Red Tangerine Peel;
红橘皮类胡萝卜色素浸提工艺研究
Kinetics of the extraction of black leaf tea;
植物物料红茶的浸提动力学研究
Experiment Research of Leaching and Combustion Characteristics of Spent Potlining in Aluminum Electrolysis;
铝电解废阴极浸提及燃烧特性的实验研究
The different processes of leaching and spray drying technology to extract gum from flaxseed were conducted.
以亚麻籽为原料,利用浸提工艺和喷雾干爆工艺制备亚麻胶的过程,分别考察了提取温度、浸提时间、洗胶次数、总料液比对提取率的影响,并通过单因素和正交试验确定了亚麻胶最佳提取工艺条件:洗胶次数为4次、浸提温度为80℃、浸提时间为1h、总料液比为1:4,该条件下亚麻胶的量可达8。
Glossy privet fruit was extracted in 95 %vol edible alcohol by ultrasound,the optimum leaching program was screened out by HPLC with leaching amount of oleanolic acid as the index.
以95%vol食用乙醇超声浸提女贞子,采用HPLC检测方法,以齐墩果酸浸出量为指标筛选出最佳浸提方案;以女贞子浓缩浸提液和浓香型白酒为主要原料,辅以蔗糖、柠檬酸、甘油等,确定了最佳调配工艺,研制出营养丰富、风味独特、色泽明快、酒体清亮的女贞子保健酒。
The production techniques included grinding,lixiviation,filtration,blending a nd sterilization.
采用绿茶、60度优质口子酒、蔗糖、柠檬酸、Vc等为原辅料研制生产绿茶酒,工艺包括研磨、浸提、过滤、勾兑和杀菌。
Combing with oxygen or reducing substances in grape juice, SO2 not only has theeffect of antioxidation but also can improve acidity and the efficiency of Lixiviation, which has good effect on color and aromaof grape juice.
许多研究研究表明,游离SO2在葡萄汁中起到杀菌和澄清的作用;SO2与空气中的氧气或葡萄汁中的还原物质结合不仅起到了抗氧的作用,还提高了酸度,增加了浸提效果,对葡萄汁的色泽及香气产生良好的影响。
Bee pollen was used as raw materials and the effects of different lixiviating conditions on lixiviation rate of free amino acids and flavonids from bee pollen were investigated.
当以水为浸提剂,浸提温度为4℃,经4h浸提后,其游离氨基酸和黄酮分别可达14。
Effects of Water Extracting on Potassium Content in Flue-cured Tobacco Leaves;
水浸提对烤烟叶片钾含量的影响
The results showed that hot water was an ideal solvent for glutathione,extracting,and the extraction procdure was optimized by single factor and orthogonal experiments,the optimal extraction condition are extraction time 12 min;the ratio between mater and solvent 1∶9;the suitable extraction temperature 95 ℃ and stirri.
以脱脂小麦胚芽粉为研究对象,用热水、甲酸和乙醇浸提溶剂提取谷胱甘肽,分析比较不同提取浸提溶剂的提取效果,通过单因素和正交试验,对其提取工艺进行了优化。
The odd factor test' results indicate:temperature,alcohol concentration,pH have notable influence to extracting pigment,pectic enzyme,ultrasonic,microwave can improve extracting effect,but the impact is not prominent.
单因素试验研究表明:温度、乙醇浓度、pH值对色素浸提有显著的影响;果胶酶、超声波、微波处理能够提高色素浸提效果,但效果不显著。
Study on Extraction Kinetics and Extraction Techniques of Flavonoids from Scutellaria Radix;
黄芩黄酮浸提动力学及浸提工艺研究
calorizator[sugar extraction (excl. those presented together with diffusor vessels)]
热法浸提器[用于提取糖（不包括与浸提容器一起提供的热法浸提器）]
diffusing apparatus (incorporating calorizators and diffuser vessels), sugar-extraction (excl. calorizators separately presented)
浸提装置（装有热法浸提器和浸提器罐）,用于提取糖（不包括分别提供的浸提器）
soil extract's chemical compositio
土壤浸提的化学组分
diffusion juice velocity
浸提器中渗出液的速度
Three different extracts were obtained after freeze-dried Coriandrum sativum L was processed by petroleum ether, 95%-ethanol, and water respectively.
分别用石油醚、95%乙醇、水浸提芫荽，获得浸提液。
The study on extraction conditions and extractants of soil available Cd,Hg
土壤中有效态镉、汞浸提剂和浸提条件研究
Extractants and Optimum Extracting Conditions of Soil Available Selenium in Calcareous Soil
石灰性土壤有效硒浸提剂和浸提条件研究
Factors Affect the Nutrient Composition of Extraction From Bamboo Leaves;
萃取剂、预浸时间和浸提时间对竹叶提取物中营养成分的影响
Elements Leakage from Roots in Extracting Iron Plaque on the Rice Root Surface and Optimization of Extraction Conditions
水稻根表胶膜浸提中根内元素溢出与浸提条件优化研究
Research on the preparating technology condition of tea extraction
酶法水解和常规水浸提制备茶叶浸提液工艺条件比较
Since 1960, many horizontal immersion extractors have been introduced.
自1960年以来，采用了许多水平浸提装置。
Heap-leaching for Extracting of Gold from Clay Gold Ore
铁帽型金矿石制粒堆浸提金试验研究
Study on Extract of Apple Polyphenol and Antioxidation Effect;
苹果渣多酚浸提物及其抗氧化性研究
Exploication of in -situ leaching/extraction technology of copper mineswith brilliant prospects;
开发矿山原地溶浸提铜技术前景广阔
Effect of Gangue Leach Liquor on Lettuce Seeds Germination
煤矸石浸提液对莴笋种子发芽的影响
RESEARCH ON EXTRACTING VAVADIUM FROM STONE COAL BY NO SALT ROASTING AND ACID LEACHING PROCESS
石煤无盐焙烧—酸浸提钒工艺试验研究
Research of Improving the Heap Leaching Velocity of Low Grade Gold Ore;
提高低品位金矿堆浸浸出速度的试验研究