| 硬脂酸镁合成新工艺 |
| |
| 引用本文： | 吴茂英,冯晓之,肖楚民.硬脂酸镁合成新工艺[J].化工科技,2000,8(6):43-45. |
| |
| 作者姓名： | 吴茂英 冯晓之 肖楚民 |
| |
| 作者单位： | 广东工业大学化工系,广东,广州,510090 |
| |
| 摘 要： | 介绍一种在水介质中由硬脂酸与新生成的氢氧化镁进行皂化反应合成硬脂酸镁的湿法新工艺。与传统的复分解法工艺相比，新工艺反应温度明显下降、反应时间大大缩短、反应物料液-固比大大降低、滤饼湿质量分数显著减少，因此大大提高了生产效率，降低了能耗、水耗。
|
| 关 键 词： | 硬脂酸镁 湿法 合成工艺 一步式 二步式 氢氧化镁 硬脂酸 皂化反应 |
| 修稿时间： | 2000－07－27 |
NEW TECHNOLOGY FOR SYNTHESIS OF MAGNESIUM STEARATE |
| |
| WU Mao-ying,FENG Xiao-zhi,XIAO Chu-min.NEW TECHNOLOGY FOR SYNTHESIS OF MAGNESIUM STEARATE[J].Science & Technology In Chemical Industry,2000,8(6):43-45. |
| |
| Authors: | WU Mao-ying FENG Xiao-zhi XIAO Chu-min |
| |
| Abstract: | A new technology of wet method for synthesis of magnesium stearate by saponification of stearic acid with fleshly formed magnesium hydroxide in aqueous medium is described. Compared with the traditional technology of double decomposition method, the reaction temperature of the new technology was lowered,the reaction time shortened,the liquid solid ratio of the feed cut down, and the moisture content of the filter cake decreased markedly, therefore, the productivity was raised and the consumption of energy and water reduced greatly. |
| |
| Keywords: | Magnesium stearate Wet method Synthetic technolo\ |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
