您的位置: 首页 > 农业专利 > 详情页

METHODS FOR CLEANING STEVIOL GLYCOSIDES AND THEIR APPLICATION
专利权人:
ПЬЮРСЁРКЛ СДН БХД (MY);ДЗЕ КОКА-КОЛА КОМПАНИ (US)
发明人:
ПРАКАШ Индра (US),МАРКОСЯН Аветик (MY),ЧАТУРВЕДУЛЛА Венката Сай Пракаш (US),КЭМПБЕЛЛ Мари (US),САН МИГЕЛЬ Рафаэль (US),ПУРКАЯСТХА Сиддхарта (US),ДЖОНСОН Маркита (US)
申请号:
RU2014128516
公开号:
RU2014128516A
申请日:
2012.12.19
申请国别(地区):
RU
年份:
2016
代理人:
摘要:
1. The method of cleaning Reb X, including: a. passing a solution of steviol glycosides through a multi-column system comprising several columns filled with an absorbent resin, to obtain at least one column with adsorbed steviol glycosides; and b. eluting fractions with a high Reb X content from at least one column with adsorbed steviol glycosides to obtain an eluted solution with a high Reb X.2 content. The method of claim 1, further comprising the steps of: a. removing alcohol solvents from the eluted solution to obtain a mixture with a high Reb X content; and b. further concentrating the mixture with a high Reb X content to obtain a mixture with a high Reb X content containing from about 30% to about 40% solids. 3. The method according to claim 1, further comprising removing impurities from the multi-column system before step (b). The method of claim 1, further comprising: a. discoloration of the high Reb X eluted solution to give a first adsorption solution b. removing the alcohol solvent from the first adsorption solution and passing the remaining solution through a column of large-pore adsorbent to obtain a second adsorption solution; c. deionization of the second adsorption solution. 5. The method according to claim 4, characterized in that the alcohol solvent is removed from the second adsorption solution to obtain a mixture with a high Reb X content containing from about 30% to about 40% solids. The method according to claim 4, further comprising completely removing the solvent from the second adsorption solution to obtain a dry powder with a high Reb X.7 content. The method according to claim 1, characterized in that1. Способ очистки Reb X, включающий:a. пропускание раствора стевиоловых гликозидов через многоколоночную систему, включающую несколько колонок, заполненных адсорбирующей смолой, с получением по меньшей мере одной колонки с адсорбированными стевиоловыми гликозидами; иb. элюирование фракций с высоким содержанием Reb X из по меньшей мере одной кол
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
相关发明人
相关专利

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充