萃取剂回收,recovery of the extractant英语短句,例句大全

萃取剂回收,recovery of the extractant
1)recovery of the extractant萃取剂回收
1.The issue consists of three parts: first, pretreatment of the raw material by staged distillation; second, integrated optimization of the extractant and the condition for the fraction in different stage; last, purification of the mixed primary alcohol and recovery of the extractant.本课题主要由三个部分组成,一是采用馏份切割的方法对原料进行预处理;二是对各段馏份的萃取剂、萃取条件进行优化;三是对混合伯醇的提纯以及萃取剂回收。
2)recovery by liquid-liquid extraction液-液萃取回收<冶>
3)extract return method萃取回流
1.Study on the purifying technology of zanthoxylum bungeagum maxim oil with extract return method;花椒油萃取回流工艺的研究
4)countercurrent extraction with reflux回流萃取

英文短句/例句

1.Clove Essential Oil Extracting by SFE-MD or Refluxing and Its GC-MS Analyzed丁香精油的超临界CO_2和溶剂回流萃取及其GC-MS分析
2.COLORIMETRIC DETERMINATION OF GERMANIUM IN GARLIC BY ACID DIGESTION UNDER REFLUX AND EXTRACTION回流装置酸消化萃取比色法测定大蒜中锗
3.Enhancement of Residual Supernatant Utilization Recycle Ratio in Butanol Extractive Fermentation提高丁醇萃取发酵萃余废液回用率的研究
4.Various methods such as Soxlet extracting ethanol-extraction, circumfluence ethanol-extraction, extraction refine and resin absorption have been used to extract and isolate Astragalosides.利用索氏醇提、回流醇提、萃取纯化、树脂吸附纯化法对黄芪皂甙进行了提取分离。
5.The extraction recovery of maprotiline was 81 7%.马普替林的萃取回收率为 81 7%。
6.Rcovery Zinc from Low-Grade Zinc Oxide Ore with Solvent Extraction;溶剂萃取法从低品位氧化锌矿回收锌
7.It introduces the process of recovering Indium from Lead reverberatory dust with H2SO4 leaching-P204 extraction.文章介绍了用H2SO4浸出－P204萃取法从铅浮渣反射炉烟灰中回收铟的生产流程。
8.Preparation of Organic Fluids Containing Nanoparticles from Extraction System and Preparation of Nanomaterials by Extraction-Solvothermal Method;萃取法制备有机纳米流体及萃取溶剂热合成纳米材料
9.An Experimental Study on the Extraction Process of Phenol-Hydroxylation Products and Analogy Calculation of Multilevel Cross-flow Extraction;苯酚羟化液萃取脱水的实验研究及多级错流萃取的模拟计算
10.Fatty acid compositions of the rice bran oil extracted by supercritical carbon dioxide fluid and solvent超临界CO_2流体萃取法和溶剂法萃取米糠油脂肪酸成分研究
11.Resolution of Enantiomeric Drugs by Supercritical Fluid Extraction;超临界流体萃取拆分手性药物的研究
12.Extraction of Cr～(6+) from Electroplate Wastewater in an Impinging Extractor;撞击流反应器萃取电镀废水中的Cr～（6+）
13.The Extraction of Safflower Seed Oil by Supercritical Carbon Dioxide;超临界CO_2流体萃取红花籽油的研究
14.Hydrodynamics Studies on Performance of φ100 Pulsed Extraction Column with Discs and Doughnuts;φ100折流板脉冲萃取柱水力学性能研究
15.Study on the Extraction of Mulberry Seed Oil by Supercritical Carbon Dioxide;超临界CO_2流体萃取桑椹籽油的研究
16.Studies on Extracting Wheat Germ Oil by Supercritical Carbon Dioxide;超临界CO_2流体萃取小麦胚芽油的研究
17.Research on the Extraction of Pumpkin Seed Oil by Supercritical Carbon Dioxide;超临界CO_2流体萃取南瓜籽油的研究
18.Study on Suprcritical CO_2 Fluid Extraction of Sapium Sebiferum Roxb Epidermis Oil;超临界CO_2流体萃取乌桕籽皮油的研究