| 磁场处理对蔗糖结晶过程作用的研究 |
| |
| 引用本文： | 郭祀远,孙家江.磁场处理对蔗糖结晶过程作用的研究[J].华南理工大学学报(自然科学版),1994,22(1):43-48. |
| |
| 作者姓名： | 郭祀远 孙家江 |
| |
| 作者单位： | 华南理工大学轻化工研究所，齐齐哈尔轻工业学院 |
| |
| 基金项目： | 国家教委博士学科点专项科研基金 |
| |
| 摘 要： | 本文以典型的有机工业结晶产品──蔗糖为研究对象，以新兴的磁场处理技术为手段，进行磁场处理对溶液结晶过程影响的基础理论研究。通过蔗糖单晶的静态试验和群品的动态试验，以及对精液某些特性的测量，发现适当的磁场处理能降低蔗糖的溶解度和糖液的粘度，并在某种程度上改变蔗糖晶体的内部结构，从而提高蔗糖晶体在糖液中的生长速率。展示了以磁处理技术强化工业溶液结晶过程的应用前景。
|
| 关 键 词： | 磁场效应 蔗糖 结晶过程 生长速度 |
STUDY ON THE EFFECT OF MAGNETIC TREATVMENT ON SUCROSE CRYSTALLIZATION |
| |
| Guo Siyuan, Sun Jiajiang, Cai Miaoyan, Li Lin.STUDY ON THE EFFECT OF MAGNETIC TREATVMENT ON SUCROSE CRYSTALLIZATION[J].Journal of South China University of Technology(Natural Science Edition),1994,22(1):43-48. |
| |
| Authors: | Guo Siyuan Sun Jiajiang Cai Miaoyan Li Lin |
| |
| Abstract: | This is a basic study on the effect of magnetic treatment on crystallization insolution. It takes one of the typical organic crystalline products, sucrose as an object ofstudy, by means of a new technology, magnetic pre- treatment.Some single crystal experiments and mass crystals trials as well as some determinations of properties of sugar solution are undertaken. ExperimentS have shown that pre-treatment of sugar solution with a suitable magnetic field can reduce the solubility of sucrose and theviscosity of sugar solution, alter the inner structure of sucrose crystal in some way, socause an increase in the groWth rate of sucrose cryStals growing from that solution.The prospect of magnetic technology for strengthening industrial crystallization is promising and further study is necessory. |
| |
| Keywords: | s: magnetic field effects sucrose crystallization growth rate viscosity X-rays diffraction crystal structure /magnetic pre- treatment technology |
| 本文献已被 CNKI 维普 等数据库收录！ |
