Acknowledgement
Supported by : Korea Research Foundation
Applied Chemistry for Engineering (공업화학)
- Volume 3 Issue 4
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- Pages.657-662
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- 1992
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- 1225-0112(pISSN)
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- 2288-4505(eISSN)
The Behavior of Pellet Packed-bed Electrodes Reactor -Graphite Pellet Electrode-
펠레트 충전층 전극 반응기의 특성 -흑연 펠레트 전극-
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Kim, Hark-Joon
(Dept. of Chemical Engineering, College of Engineering, Kyungnam University)
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김학준
(경남대학교 공과대학 화학공학과)
- Received : 1992.07.22
- Accepted : 1992.10.12
- Published : 1992.12.31
Abstract
For describing the bipolar packed-bed electrode cell filled with graphite pellete electrode, the application of the model of equivalent circuit was studied. The ratio between the Faradaic current through bipolar electrodes and the applied current was dependent on the resistance coefficient, specific conductivity of electrolyte, and electrolyte circulation rate. The ratio of the Faradaic current through bipolar electrodes to the applied current increased with the applied current(or cell voltage), but decreased with the increase of electrolytic conductivity and circulation rate of the electrolyte.
흑연 펠레트 전극으로 채워진 복극성 고정상 충전층 전극 반응기에 대하여 등가회로 모델을 적용하여 반응기에 가해진 전류에 대한 복극성 전극에 흐른 Faradaic 전류의 비를 전해액의 전도도와 순환속도에 대하여 검토하였다. 전전류에 대한 Faradaic 전류의 비는 인가전류(전압)에 따라 증가하며, 전해액 전도도와 액 순환속도의 증가에 따라 감소하였다.
Keywords