bromination

It is significant for the conventional industry to develop a novel process of bromination .

开展新方法进行芳香化合物的溴代对这一传统的溴代产业具有重要意义。

The conversion rate of each monomer is obtained through bromination titration method .

单体转化率则才用溴化法测量。

A Study of the Kinetics of the Bromination Reaction of linear Polyether

线性聚醚溴化反应的动力学研究

Method for Determination of Residual Chlordimeform in Food by Bromination Gas Chromatography

溴化法气相色谱测定食品中杀虫脒残留量

Study on New Bromination Method of a-H in Toluene

甲苯上а-H溴代新方法的研究

Reacting Condition and Analysis of Error of Bromination Method for Determination Free Acrylamide in Polyacrylamide

溴化法测定聚丙烯酰胺中的残留丙烯酰胺的反应条件和误差分析

Effects of Orientation in the Direct Bromination of Phenol

苯酚直接溴化的定位效应

Determination of Pentosan Content in Bamboo by Bromination Method

溴化法测定毛竹中聚戊糖含量

METHODS : The target compound was prepared by the bromination and amination reaction .

方法：用溴代及胺化反应合成了四甲基吡嗪衍生物。

The reagent used for bromination method is expensive , and the yield of cholesterol is low .

溴化法所用试剂昂贵，胆甾醇收率低；

A Novel Method for Bromination of α - H in Alkylbenzenes

烷基苯上α-H溴代反应的新方法

The environmental conditions have a great impact on the bromination of BGU .

研究结果表明，环境因素（光或引发剂）对BGU的溴代反应有很大的影响。

The Bromination of Active Aromatic Compounds by Bromine Supported on Iron - Exchange Resin

载溴树脂作为活泼芳香族化合物的溴化剂

The oxygenizement reaction and bromination reactions of the process are improved .

改进了其制备过程中第二步的氧化和第三步溴代反应。

The Study of Bromination of Aromatic Amines by Bromine - supported Resin

载溴树脂溴化芳胺的研究

Direct bromination of m-cresol and analysis of product

间甲酚的直接溴化及产物的结构分析

Leaching gold from ore by the bromination method is a new method in stead of cyanide process .

用溴化法浸取金矿中的金是一种较新的非氰化浸金方法。

It was found that solventplayed an important role in the selective bromination .

作者认为溶剂是使溴化反应具选择性的一种重要因素。

Kinetic parameters of Bromination reaction of Acetone have been determined by means of this self-made cell .

应用这种自制的恒温比色池测定了丙酮溴化反应的动力学参数。

Bromination of Acrylic Rosin and Fire-retardant Property of the Product

丙烯酸松香的溴化及产物的阻燃性研究

Bromination takes place less readily .

溴化反应较不易发生。

DETERMINATION OF D-D - SULFONATE BY BROMINATION Calculation on Hydrolysis of Salts

D－D混烯磺酸盐的含量测定关于盐类水解的计算

Studies on the wohl-ziegler reaction & side chain and ring bromination of aryl ethers

Wohl-Ziegler反应的研究芳香醚的侧链溴化与苯环溴化

METHOD The title compound was synthesized from p-methylsulfonyl-acetophenone via bromination , condensation and cyclization .

方法以对甲磺酰基苯乙酮为原料，经溴代、缩合和环合三步反应合成了产物。

Fluorimetric Reaction of Aluminium with Perron and Surfactants and its Application Study on Bromination of paeonol

铝-铁试剂-溴化十六烷基三甲基铵荧光光度法的研究及应用芍药酮的溴化反应

The effect of diverse solvent on the conversion of bromination is carried out using anisole as substrate in vessel .

以苯甲醚为底物，在压力反应釜中考察了不同溶剂体系对溴代的影响。

Alkene Bromination Used for Detailed Hydrocarbon and Bulk Hydrocarbon Group-Type Analysis of Gasolines Containing Alkenes

溴加成脱烯反应用于含烯汽油单体烃及族组成的分析

Detailed Alkene Determination by Bromination and Gas Chromatography with Atomic Emission Detection ⅱ . Quantitative Analysis of Detailed Alkenes in Gasoline

气相色谱-原子发射光谱和溴加成法联合测定含烯烃汽油中的单体烯烃Ⅱ.汽油的定量分析

METHOD : This compound was synthesized by steps of Mannich reaction , bromination , and debromination .

方法：以雄甾烯二酮为原料，经Mannich反应、溴化、脱溴等数步反应制得依西美坦。

Study of the Bromination and Esterification of 5 - ( 4-HydroxyPhenyl ) Hydantoin and Analysis of Products

对羟基苯海因的溴化、酯化反应研究及其产物表征