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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 6, Number 1
February 20, 1962 

Study on the Paper Electrophoresis of Aluminium Ion

Al ion 의 Paper electrophoresis 에 관한 연구
Doo Soon Shin, Man Un Han

신두순, 한만운
전압조건 영동시간 및 지시전해질용액의 pH가 Al ion의 paper electrophoresis에 미치는 영향을 closed horizontal type의 영동장치를 써서 Michaelis buffer soln.으로 포화시킨 paper strip에서 실험적으로 검토하였다. 그 결과 Al ion에 가장 적합한 pH, 전압 및 영동시간을 결정하였으며 pH=2.38에서 Al ion의 mobility는 (1.004±0.0020)×10-4 cm2 sec-1 volt-1, Al(NO3)3 soln.의 isoelectric point는 pH=3.23 임을 알았다.

Paper electrophoresis of aluminium ion was studied using a closed horizontal type apparatus. The optimal conditions of voltage, pH of electrolytic supporting solution and migration time were determined for the electrophoretic migration of the ion on the paper strip saturated by Michaelis buffer solution. The mobility of the ion and the isoelectric point of Al(NO3)3 solution were (1.004±0.0020)×10-4 cm2 sec-1 volt-1 at pH = 2.38 and pH = 3.23 respectively.

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