Izhevsk, Russian Federation
Optical methods for analysis of non-uniform liquid mediums have been considered, correlational and functional connections between the optical density and parameters characterizing industrial wastewaters’ type, content and pollution level have been investigated. Have been demonstrated main tendencies related to development of technology and equipment for optoelectronic control of industrial wastewaters’ pollution. Approximation of emission and absorption spectra for optical radiation’s emitter and receiver using the known Laplace function allows carry out calculations for a choice of optical couples’ coordinated parameters for two-frequency optical control, and as a result to increase reliability of identification for a type and degree of pollution for wastewaters and industrial effluents in comparison with use of one emission source. The method of pollution two-frequency laser sounding differs in improved control characteristics compared with the ones offered in patents, as well as in scientific and technical literature.
pollution control, laser sounding, wastewaters.
1. Введение
Степень вредности сточных вод зависит от токсичности загрязняющих их веществ. Чтобы определить состав сточных вод, проводится множество различных анализов, как химических, так и санитарно-бактериологических [1, 2].
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