Control of bromine content in acetic acid solvent system on PTA unit;
PTA装置中醋酸溶剂系统溴的控制
E_T(30) dye-2,4,6-triphenyl-N-(2,6-diphenylphenolate)-pyrylium,which is the standard probe molecules of the empirical scale of solvent polarity,is synthesized with easily available reactants/reagents,simple equipments and mild reaction conditions.
采用价廉、易得的常规原料和试剂,合成了重要的溶剂极性经验参数ET(30)的标准物—2,4,6-三苯基-N-(2,6-二苯基酚氧负离子)-吡啶鎓盐。
The synthesis of γ-n-pentyl-butyrolactone in one step reaction using γ-heptene, acetic anhydride as raw materials, manganic acetate as oxidizing agent, and glacial acetic acid as solvent has been investigated.
用α-庚烯、醋酐作原料,以醋酸锰作氧化剂,在冰醋酸溶剂中一步合成γ-壬内酯。
ethylene glycol monoethyl ether acetate
乙二醇-乙醚乙酸酯,[俗]醋酸溶纤剂
An acetic acid solution of a drug.
醋剂一种药物的乙酸溶液
Study on Preparation of Gossypol Acetic by Leaching Cottonseed in a Two-Liquid Phase Solvent System;
双液相溶剂浸取棉仁制备醋酸棉酚研究
Study on the Preparation of Manganese Acetate Nanoparticles by Supercritical Antisolvent;
超临界抗溶剂技术制备醋酸锰纳米粒子的研究
Methane Partial Oxidation Catalyzed by I_2 in Acetic Acid Solution
醋酸混合溶剂中碘催化甲烷部分氧化过程研究
The process of removing acetic acid from furfural wastewater by solvent extraction is studied in this paper.
本文研究了溶剂萃取法去除糠醛废水中醋酸的工艺过程。
Study on Sepatation and Correlation Theory of Dimethylbenzene and Butylacetate from Spent Solvent by Batch Distillation;
间歇精馏分离废溶剂中二甲苯和醋酸丁酯及相关理论研究
Recovery and Simulation of Dimethylbenzene/Butylacetate from Spent Solvent Oil by Batch Distillation;
间歇精馏回收废溶剂油中二甲苯/醋酸丁酯实验及模拟
Study on Activity Coefficient of CH_3COOH in H_2O and THF Mixed Solvent System with Conductivity Method;
电导法测定醋酸在H_2O和THF混合溶剂中的活度系数
Study of the Pharmacokinetics of Domestic Aceclofenac Enter-coated Tablets with Single Dose in Male Healthy Volunteers
单剂量口服醋氯芬酸肠溶片的人体药代动力学研究
PHYSICO?CHEMICAL CHARACTERISTICS OF?BECLOMETHASONE DIPROPIONATE ETHYL ACETATE?SOLVATE AND ITS APPLICATION IN MDIs
丙酸倍氯米松醋酸乙酯溶剂化物的理化性质及其在制备混悬气雾剂中的应用
Counter etch: A weak acid solution ,e.g. acetic acid , used to clean a plate chemically before coating .
清洗腐蚀剂:化学性的版面清洗 ，在涂布乐膜前使用。它是一种弱酸溶液，如醋酸等。
An impure dilute solution of acetic acid obtained by fermentation beyond the alcohol stage and used as a condiment and preservative.
醋一种不纯的稀释的酸溶液，从超过酒精阶段的发酵获得，可用作调味品和保存剂
A waterborne multicolor paint is prepared by chitosan in acetic acid solution, mixing with short fiber and crosslinked by glutaric dialdehyde.
甲壳糖醋酸水溶液为成膜剂，掺入短纤维后用戊二醛交联得到多彩涂料。
Synthesis of Monodisperse Functional Crosslinked Poly (Divinylbenzene) Microspheres via Precipitation Polymerization in Acetic Acid
醋酸为溶剂的沉淀聚合法合成单分散交联功能聚二乙烯基苯微球的研究
Study on bioequivalance of aceclofenac enteric capsules and tablet in healthy volunteers
醋氯芬酸肠溶胶囊的人体生物等效性
Vinegar: Sour liquid obtained by fermentation of dilute alcoholic liquids.
醋: 用各种含酒精度低的溶液经发酵产生醋酸而制成的酸液。