接着上边的翻译为英语,多谢
来源:百度知道 编辑:UC知道 时间:2024/05/30 09:38:01
总之,从国内外文献看,肌苷分离技术现在还处于发展阶段.实验室里的肌苷分离技术,在分离理论研究方面发展缓慢,在应用方面则发展较为迅速,其发展方向为:寻求新型的分离介质、流动相和更为巧妙的分离操作技术,使肌苷的分析更为准确、灵敏和迅速,适用范围更广.工业生产中的肌苷分离技术,对结晶、离子交换、电渗析和活性炭吸附等技术应用较多;活性炭吸附层析分离技术只是初步用于发酵液中肌苷的分离;凝胶、氧化铝和十八烷基硅等分离介质现只能应用于实验中分离肌苷,还不能用于肌苷的工业分离.
展望未来,肌苷工业分离技术发展方向为:探索更为有效的分离介质和分离技术,尽量缩短工艺流程,实现生产连续化、自动化,使肌苷生产向低能耗、低成本、生产周期短和收率高的方向发展.
China in the use of ion-exchange technology, flocculation and electrodialysis technology from the fermentation broth separation inosine, Purification broth, and other studies had been. Activated Carbon Adsorption powerful ability for the extraction and separation of inosine, China also many of its cases. activated carbon adsorption separation technology used in two general situations : First, the fluid absorption from the impurities; First, fluid accumulation from the material. When activated carbon enrichment of more than one material, In order to obtain the required purity were generally will all be activated carbon adsorption and desorption from the material. use other methods of separation necessary material separated. Japan's Takeda Chemical Ltd., the patent inventions the use of activated carbon adsorption remove purine nucleoside base and the effective research : resin-treated containing nucleotide, purine nucleoside base and the pH of the solution with sodium hydroxide t