1)  solvent method
溶媒法
2)  Alcohol medium
溶媒法
3)  one-step solvent media process
一步溶媒法
4)  Solvent
溶媒
1.
Study on the Stability of Baicalin in Different Solvents;
黄芩苷在不同溶媒中的稳定性研究
2.
The article deals with principle,solvents and entrainers of supercritical fluids extraction.
本文介绍了超临界萃取的原理,溶媒及挟带剂。
3.
Objective To determine the amount of penicillin solvents for the penicillin solution used for skin test.
目的 确定配制青霉素皮试液溶媒的用量。
5)  menstruum
溶媒
1.
The study of the stability of etimicin in different menstruums;
依替米星在不同溶媒中的稳定性研究
2.
The influence of menstruum on solubility of protoberberinium alkaloids in the couple of Rhizoma Coptidis and Fructus Evodiae;
不同溶媒对黄连-吴茱萸药对中小檗碱型生物碱溶出率的影响
3.
The impact of different heparin menstruums on hemodialysis using heparin coated hemophone;
不同肝素溶媒对血仿膜吸附法无肝素透析吸附稳定性及临床应用效果的影响
6)  resistant medium
耐溶媒
1.
In this paper,mothe liquor is condensed by SelROTM resistant medium nanofiltration membranes produced by koch company.
采用KOCH公司SelROTM耐溶媒纳滤膜浓缩回收6-APA母液,将浓缩液重结晶,可获得6-氨基青霉烷酸(6-APA),根据检验结果,6-氨基青霉烷酸符合厂订标准,收率可以提高2%~3%,效益十分可观,应用前景十分广阔。
2.
In this paper ,Lincomycn Hydrochloride acetone mothe liquor is condensed to 300000u/ml by SeIROTM resistant medium nanofiltration membranes produced by Hydroeherm company and middle equipment M104 which resistant explosion.
采用Hydrochem公司的SeLROTM耐溶媒纳滤膜及M104防爆型中试设备浓缩盐酸林可霉素丙酮母液至30万U/ml,将浓缩液重结晶,获得盐酸林可霉素成品。
参考词条
补充资料:溶媒法
分子式:
CAS号:

性质:纤维素醚类及其衍生物一种制备方法。其制备过程中的碱化过程和醚化过程是在有机溶剂的介质中进行。采用该制备方法副反应少,醚化均匀,取代度和醚效高。

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