食品科学 ›› 1998, Vol. 19 ›› Issue (4): 15-17.

• 食品科学 • 上一篇    下一篇

甜蜜素(环己基氨基磺酸钠)合成工艺研究

 杨辉荣, 潘湛昌, 张晋, 钟灿鸣   

  1.  广东工业大学食品及有机教研室; 广州市产品质量监督检验所
  • 出版日期:1998-04-15 发布日期:2011-12-10

Study on Synthetic Technology of Sodium Cyclamate

YANG  Hui-Rong, PAN  Zhan-Chang, ZHANG  Jin, ZHONG  Can-Ming   

  • Online:1998-04-15 Published:2011-12-10

摘要: 环己基氨基磺酸钠(甜蜜素)的合成最佳工艺实验表明,当氨基磺酸钠、环己胺和轻油的物料比为1:2.5:3.5,反应3h,反应温度165℃时,粗产品经重结晶,产率可达97.5%。轻油和残余的环己胺可通过水蒸气蒸馏回收。

关键词: 甜味剂, 环己基氨基磺酸钠, 合成工艺条件

Abstract: The best technology of sodium cyclamate processing was discussed. The result showed that: amidosulphonic acid, cyclohexylamine and light oil were mixed by the ratio of 1: 2. 5: 3. 5, reacted about three hours under the temperature of 165℃. The crude product was recrystallize, the yield was about 97. 5 percent. Light oil and the residued cyclohexylamine were recovered through the vapour distillation.

Key words: Sweeteners Sodium cyclamate Synthetic technology condition