| 弱碱性阴离子交换树脂分离1,6—二磷酸果糖的研究 |
| |
| 引用本文： | 应汉杰,吕浩.弱碱性阴离子交换树脂分离1,6—二磷酸果糖的研究[J].离子交换与吸附,1998,14(6):499-503. |
| |
| 作者姓名： | 应汉杰 吕浩 |
| |
| 作者单位： | 南京化工大学生物工程与科学系!南京，210009，南京化工大学生物工程与科学系!南京，210009，南京化工大学生物工程与科学系!南京，210009，南京化工大学生物工程与科学系!南京，210009 |
| |
| 基金项目： | 国家“八五”重点攻关项目 |
| |
| 摘 要： | 采用弱碱性阴离子交换树脂HJ-30对发酵液中1，6-二磷酸果糖的分离进行了研究。详细地研究了树脂的吸附和脱附性能。实验结果表明，HJ-30树脂对FDP的吸附量达0．28gFDP／g湿树脂，以0．05mol／LNaCl洗脱光机磷和1mol／LNaCl洗脱1，6-二磷酸果糖，产品的收率和纯度分别为92％和99．4％。
|
| 关 键 词： | 1，6-二磷酸果糖 弱碱性阴离子交换树脂 分离 |
STUDY ON THE SEPARATION OF FRUCTOSE-1. 6-DIPHOSPHATE WITH WEAK-BASE ANION EXCHANGE RESIN |
| |
| Ying Hanjie, Lu Hao, Huang Kewen, Ouyang Pingkai.STUDY ON THE SEPARATION OF FRUCTOSE-1. 6-DIPHOSPHATE WITH WEAK-BASE ANION EXCHANGE RESIN[J].Ion Exchange and Adsorption,1998,14(6):499-503. |
| |
| Authors: | Ying Hanjie Lu Hao Huang Kewen Ouyang Pingkai |
| |
| Abstract: | Separation of fructose-1. 6-diphosphate (FDP) with HJ-30 weak-base anion exchange resin was studied. The results showed that HJ-30 resin has good performance of adsorption and desorption to FDP. Ion exchange capacity of HJ-30 resin to FDP was 0. 28g FDP/g wet resin. Inorganic phosphate was desorpted with 0. 05mol/L NaCl and FDP was desorpted with Imol/L NaCl. The yield andpurification of product were 92% and 99. 5%, respectively. |
| |
| Keywords: | Fructose-1 6-dlphosphate Weak w base anion exchange resin Separation |
| 本文献已被 CNKI 维普 等数据库收录！ |
