1) extraction rate
提取率
1.
Study on increasing extraction rate for potato starch;
提高马铃薯淀粉提取率的研究
2.
Discussion and study on influential factors of extraction rate of RNA by ammonolysis
影响氨解法RNA提取率因素的探讨与研究
3.
Study of the impact of pretreatment on arecoline extraction rate
槟榔预处理方式对槟榔碱提取率的影响
2) extraction yield
提取率
1.
The effects of different temperature, time and the ratio of solid to solution on the extraction yield of Ganoderma lucidum polysaccharides (GLP) were optimized with response surface methodology.
本研究采用响应曲面法对影响GLP提取率的三个主要影响因素即提取温度、提取时间和液固比进行了优化。
2.
The results showed that the stability of pure solanesol is not very good,washing of the tobacco leaves is good to improving the quality and extraction yield of the tobacco extraction,the .
本文采用硅胶柱层析、重结晶等操作,从烟叶粗提物中制得精品茄尼醇;利用1HNMR鉴定了结构;研究了茄尼醇精品及粗品的稳定性;考察了提取方法、提取溶剂、提取时间、溶剂液固比等对烟叶中茄尼醇粗品提取率的影响。
3.
5g/L,and the extraction yield of protein was 63.
5 g/L,蛋白质提取率可达到63。
3) extraction ratio
提取率
1.
The research use microwave assistant technology to enhance extraction ratio of pectin from lemon peel.
通过对微波辅助技术提高柠檬皮果胶提取率影响的研究,探索了微波处理的最佳工艺参数,即微波输出功率600W,料液比1:3,处理时间58s,处理次数3次,果胶得率与未经处理的样品相比,平均增长率为118。
2.
02%,the extraction ratio of isoflavone is 1.
研究了用超声波法制备大豆胚芽油对异黄酮和皂甙的提取率的影响。
3.
The influence of some factors on extraction ratio of pigments was studied.
利用葡萄饮料厂生产加工的废料葡萄皮提取天然色素,并对影响色素提取率的因素如:提取溶剂的选择、提取剂用量、提取温度、提取时间及提取pH等条件进行研究,初步确定获得最大提取收率的条件,即:以无水乙醇为提取剂,葡萄皮重(g)与提取剂的用量(mL)之比为1 7,提取温度60~80℃,时间为70min,pH为2~4。
4) yield
[英][ji:ld] [美][jild]
提取率
1.
Analysing the water extraction and alcohol precipitation, the technologies of ethylalcohol circulating and ultrasonic extracting these three different methods, all the results showed that: the yield is higher with the technologies of ethylalcohol circulating than the others, and it is simple and efficient.
以化香树果序为原料,对水提醇沉法、乙醇回流提取法、超声提取法等三种方法提取黄酮工艺过程进行了研究,结果表明乙醇回流提取法具有提取率高、操作简便、成本低等特点。
2.
Material balances calculation and track testing of ephedrine production in a Xinjiang pharmaceutical factory were carried out with the results showing that the total yield was 41.
对新疆某厂麻黄碱生产工艺进行了物料衡算和跟踪测试 ,结果显示麻黄碱总提取率为 41。
3.
The effects of alcohol concentration, extraction time, extraction temperature, material-solvent ratio, and their effects on the yield of total polyphenols were studied.
以余甘子干粉为原料提取余甘子多酚,比较了乙醇浓度、浸提时间、温度、pH、料液比及提取次数对总多酚提取率的影响,并以乙醇浓度、浸提时间、温度、pH为考察因素,采用RSA响应面分析法,确定了余甘子多酚提取的最佳工艺参数,即乙醇浓度为60%,浸提温度50℃,浸提时间4h,pH3。
5) extracting rate
提取率
1.
Effect of ultrasonic cell-break method on extracting rate of lipids from Sargassum thumbergii;
超声波破碎鼠尾藻细胞对脂质提取率的影响
2.
Compound enzymes of cellulose,pectolase and papain with ratio of 2 : 1 : 1 were used to isolate polysaccharides from laminaria,and influence of two different ways of addition of compound enzymes on polysaccharide extracting rate and polysaccharide content were studied.
采用复合酶法(纤维素酶、果胶酶、木瓜蛋白酶,比例为2:1:1)从海带中提取3种多糖,并分析了不同加酶方式对海带多糖提取率和含量的影响。
3.
It is suitable to extract the natural pigment,with extracting rate more than 99%,increasing 8% than that of rotocel extractor.
适合于天然色素的提取,提取率大于99%,比平转式浸出器提高8%。
6) combined washer
提高提取率
补充资料：高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取
高光谱分辨率遥感图像及图像光谱信息提取 郑兰芬供稿
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条