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- The extraction separation of neutral amino acids will be the focus study. 中性氨基酸的萃取分离将会成为研究的热点。
- The extraction separation process for zirconium and hafnium with MIBK was briefly reviewed in this paper. 简要评述了用甲基异丁基酮(MIBK)萃取分离锆铪方法的基本原理、分离工艺和条件、萃取设备。
- The use of membrane technique is helpful for the extraction separation of racemates. 膜技术用于萃取拆分过程有助于实现萃取拆分分离。
- The extraction separation of rhenium with acetone has been applied to the determination of rhenium in rock samples. 而闻对铼的萃取分离已用于岩石中痕量铼的实际分析测定。
- An available method of extraction， separation and purification of alkaloids from the fruit of Macleaya Cortada has been devised. 本文开发了一套从博落回果实中提取、分离及纯化生物碱的有效方法。
- OBJECTIVE The chemical constituents and antimicrobial activity of the volatile oil from Elsholtzia rugulosa were studied on the basis of researching its extraction separation. 摘要目的：研究香芝麻蒿挥发油的提取分离方法、化学成分及抑菌作用。
- This selects the aloe gelatin powder,After extraction separation,again further uses the for medicinal purposes activated charcoal to decolorize obtains the aloe oil. 本品选用芦荟凝胶粉，经萃取分离后,再进一步用药用活性炭脱色则得到芦荟油。
- The synergic extraction is main to from multicomponent complex of mixed ligand in extractive separation. 溶剂萃取分离中的协同萃取，是形成混配多元络合物的主要表现。
- It introduced the hest technological proeess for rare earth extraction separation that occupres a dominat position on the consumption of acid and alkali,the whole volume of extraction installation. 介绍了在酸碱消耗、存槽有机(稀土)方面都具有优势的南方离子矿和氯化稀土分离最优化稀土流程。
- Having compared all separating ways, the authors made a proposal to refine n-heptane and reclaim methylcyclohexane from 120 solvent oil by using composite extraction separation. 研究比较各种分离方法，提出了用复合萃取分离法从120号溶剂油中分离出正庚烷并回收甲基环己烷的方案。
- Ionic liquid has unique catalytic and solvent effects,resulting in its big potential in extractive separation and catalytic degradation. 离子液体具有独特的催化和溶解双重作用,使其在萃取分离、催化降解方面具有巨大潜力。
- Group A was the control group,fed with basic diet. Group B,C,D were fed with basic diet supplemented with 500,1000,4000 mg/kg pinaceae extraction separately. A组为对照组,饲喂基础日粮,B、C、D组分别添加500、1000、4000mg/kg松科植物提取物。
- Objective:Evaluate the quality of isofraxitin part in Sarcandra glabra extract separated by macroporous adsorptive resin. 目的:对大孔吸附树脂分离肿节风的异秦皮啶部位进行质量评价。
- The technology is applied to a real yttrium extracting separation process by HAB double solvents, realizing the optimal control and running of the extracting separation process. 将该技术应用于某公司HAB双溶剂萃取提钇分离生产过程，实现了萃取分离生产过程的优化控制和优化运行，取得了明显的应用成效。
- Application: For performing synthesis reactions, solid/liquid extraction separations, drying and blending of pharmaceuticals, fine chemicals, and biotech products. 用途：用于执行药品、精细化学品和生物科技产品的综合反应，固体/液体的分离抽取，干燥和混和。
- SOLVENTS EXTRACTION SEPARATION SYSTEM OF COAL TAR 煤焦油的溶剂萃取及其分离系统
- The results showed that after extraction separation,the copper recycle rates is greater than 90% and nickel greater than 95% with the M5640 as the extractant and sulphuric acid as the anti-extractant. 结果表明,以M5640为萃取剂,硫酸溶液为反萃取剂,经萃取分离后,铜的回收率大于90%25,镍的回收率大于95%25。
- Extraction separation of Fe ( Ⅲ ) 萃取除铁
- iodometry with benzene extraction separation 苯萃取分离.;碘量法
- Solid phase extraction separation 固相萃取分离
