1) gas antisolvent recrystallization
抗溶剂气体重结晶
2) Gas antisolvent crystallization
气体抗溶剂结晶
1.
Gas antisolvent crystallization of citric acik(CA)is studied using it.
建立气体抗溶剂结晶实验装置,并用该套实验装置对柠檬酸(CA)的气体抗溶剂结晶进行了研究。
3) recrystallization solvent
重结晶溶剂
4) Supercritical fluid anti-solvent crystallization
超临界流体抗溶剂结晶
5) gas antisolvent
气体抗溶剂
1.
Its applications are reviewed,including supercritical fluid extraction of biological materials, enzyme catalysis under supercritical carbon dioxide for chiral pharmacial compounds,and hydrolysis of starch preparing glucose,hydrolysis of cellulose for glucose under supercritical water,cell disruption in supercritical fluids,rapid expansion of supercritical solution,gas antisolvent.
介绍了在生物工程中有着广泛的应用前景的多种超临界流体技术，包括提取生物活性物质的超临界流体萃取，超临界条件二氧化碳中制备手性药物制备和淀粉水解制取葡萄糖的非水酶催化反应，超临界水条件下纤维素水解制备葡萄糖，超临界流体中的细胞破碎，制备缓释药物和色谱载体的超临界流体溶液快速膨胀和气体抗溶剂结晶和沉淀技术。
6) gas anti-solvent
气体抗溶剂
1.
The effects of the main parameters including temaperatu re,initial concentration of the solution, the final pressure and hold time after the pressurization on thegas anti-solvent(GAS) recrystallization process were studied.
通过对比CO2在丙酮、乙醇、甲醇溶剂中的膨胀度,选择丙酮为溶剂,采用超临界CO2气体抗溶剂法重结晶了高氯酸铵(AP),并研究了压力、温度、溶液初始浓度、进气速率、静置时间等对GAS重结晶过程、晶粒大小和晶型的影响。
补充资料：重结晶(重ｃｈóｎｇ)
先用溶剂(或不用溶剂)溶解(或熔解)晶体，再将晶体从溶液(或熔体)中结晶出来的一种过程。主要用以提纯物质。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条