Microwave synthesis,structure and properties of methyldihydroxyethylbenzyl ammonium chloride

ZHENG Cheng; ZHANG Xinqiang; WEI Yunlu; MAO Taoyan; ZHOU Yongqiang

您当前的位置：

首页 >

文章列表页 >

Microwave synthesis,structure and properties of methyldihydroxyethylbenzyl ammonium chloride

更新时间：2025-12-10

- Microwave synthesis,structure and properties of methyldihydroxyethylbenzyl ammonium chloride
- CIESC Journal Issue 1, Pages: 244-253(2009)
- 作者机构：
  
  广州大学化学化工学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Online First：05 January 2009，
  
  Published：05 January 2009
- 稿件说明：
移动端阅览
ZHENG Cheng, ZHANG Xinqiang, WEI Yunlu, et al. Microwave synthesis,structure and properties of methyldihydroxyethylbenzyl ammonium chloride[J]. CIESC Journal, 2009, (1): 244-253.
DOI：

ZHENG Cheng, ZHANG Xinqiang, WEI Yunlu, et al. Microwave synthesis,structure and properties of methyldihydroxyethylbenzyl ammonium chloride[J]. CIESC Journal, 2009, (1): 244-253. DOI：

摘要

在恒功率的微波作用下，以N-甲基二乙醇胺（MDEA）和氯化苄为原料，合成了甲基二羟乙基苄基氯化铵（MDBAC）。通过薄层色谱法（HLC）对产物进行了定性分析。经IR、1H NMR、13C NMR分析鉴定了产物的结构。采用响应面分析法（RSM)建立了反应转化率与各因素之间的数学关系模型，对微波合成MDBAC的工艺进行了优化。在优化条件下，反应速率是常规加热合成的60倍。测定了产物的临界胶束浓度（CMC）、表面张力、克拉夫点、熔点。

Abstract

Methyldihydroxyethylbenzyl ammonium chloride（MDBAC）was synthesised with MDEA and benzylchloride as raw materials under the irradiation of constant power microwave.The qualitative analysis of the product was carried out with HLC.The structure of the product was characterized with IR

1H NMR and 13C NMR.Through response surface methodology (RSM)

the mathematical relational model between conversion and affecting factors was established

and the microwave synthesis technique of MDBAC was optimized.Under the optimized conditions

the reaction rate was 60 times of the conventional method.The critical micelle concentration (CMC)

surface tension

Krafft point and melting point of the product were determined.

关键词

Keywords

references

Views

270

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Microwave synthesis technique and properties of octadecylmethyldihydroxyethyl ammonium bromide

Microwave synthesis optimization, structure and properties of CTA

Decarbonization reaction kinetics of MDEA and MEA

Performance of MDEA-bicarboxylic acid ionic liquid aqueous solutions for SO2 capture

Numerical simulation on performances of rough-cut cyclone in FCC disengager

Related Author

CHENG Wenjing

SUN Baoxing

WEI Yunlu

ZHENG Cheng

NING Zhengxiang

SUN Baoxing

ZHANG Guojun

TANG Jianfeng

Related Institution

广州瑞洋表面活性剂公司

广州科技贸易职业学院

广州慧源生物化工公司

华南理工大学轻工与食品学院

CCCC Gas & Heat Research and Design Institute Co., Ltd.

⁰