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单模微波反应器制备碳量子点及其荧光性质
Release time:2023-10-19 Hits:
Key Words:
原甲酸三乙酯;;工艺;;乙醇;;氯仿;;乙醇钠
Abstract:
报道原甲酸三乙酯生产过程中的工艺改进 ,在酯化工序中采用封闭体系 ,双向加料 ,使用催化剂 ,使原甲酸三乙酯收率高达 76 .0 %。物料消耗乙醇 1.35 t、氯仿 1.0 9t、钠 0 .6 2 t。
Volume:
Issue:
03
Translation or Not:
no
Pre One:
Synthesis and field emission properties of silicon carbide nanobelts with a median ridge