SYNTHESIS　OF　BENZO－15－CROWN－5　PHENOL－FORMALDEHYDE　RESIN　FOR　LITHIUM　ISOTOPE　SEPARATION

作     者：YOU Heng SHI Qun YAN Duo Yuan WANG Xiao Zhi ZHANG Zhong Guo DENG Hui Bao LU (Institute of Photographic Chemistry, Academia Sinica, Beijing, 100101)(China Institute of Atomic Energy, Beijing, 102413) 

作者机构：Institute of Photographic Chemistry Academia Sinica Beijing 100101 China Institute of Atomic Energy Beijing 102413 

出 版 物：《Chinese Chemical Letters》 (中国化学快报（英文版）)

年 卷 期：1996年第7卷第3期

页      面：289-292页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

摘      要：Four kinds of phenol-formaldehyde resins containing benzo-15-crown-5 ether were synthesized for lithium isotope *** adsolptioncapacity and isotope effect of Liin these resins have been investigated. Singleseparation factors 1.023￣1.056 were obtained with batch method from isotoperatios, 6Li and Li were enriched in tile resin phase and liquid phase, respectively.