金圣德, 虞星炬, 蒋国良, et al. An Investigation on the Mathematical Model ofElectrode Diffusion Process in the Determinationof Dissolved Oxygen by Polarographic Method[J]. CIESC Journal, 1982, (3).
金圣德, 虞星炬, 蒋国良, et al. An Investigation on the Mathematical Model ofElectrode Diffusion Process in the Determinationof Dissolved Oxygen by Polarographic Method[J]. CIESC Journal, 1982, (3).DOI:
The mathematical model of diffusion process in polarographic determination of dissolved oxygen has been thoroughly studied with an electric simulator. It is found that the combination of microelectrode and impulse operating technique is a possible way to improve the characteristics of present Clark electrode. The quantitative relations between the electrode size and operating condition are given in this paper in dimensionless form
and the range of the optimum condition has been discussed.