咖啡因合成中的电化学处理和循环经济过程研究

Study on electrochemical treatment and circular economy process in caffeine synthesis

目的:探讨在咖啡因合成中环境循环经济模式的技术和工艺流程。方法:采用活性炭纤维(ACF)吸附处理这一步骤中产生的废水,并研究ACF的电化学再生和电吸附法处理过程。结果:ACF的电吸附具有一定的可逆性;ACF的电化学负极化再生具有较好的效果。结论:说明用电化学法处理具有较大的应用潜力,在此基础上,对其中的循环经济过程进行了初步设计。

Objective： To explore the technique and technological process of circular economy in caffeine synthesis. Methods： Absorbed waste water by active carbon fiber （ACF）. Studied the electrochemical regeneration of ACF and electric absorption treatment. Results： Experiment results indicated that the electric absorption function of ACF was reversible in some extent and ACF can be regenerated by electrochemical negative polarization effectively. Conclusion： Electrochemical method has promising potential in future industry application. Based on this, the preliminary design has been made for the circular economy process.