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cathodic treatment of water in order to convert residual amounts of Fe
ions, Cu, Mg et al., Insoluble hydroxides, water imparting antioxidant properties due
to its admission to molecular hydrogen, water free hydroxyl groups (Table 1).
Table 1. Process water treatment processes in installations of different models
IZUMRUD
The sequence of
processing steps
Names of plants models IZUMRUD
IZUMRUD - А IZUMRUD - Т IZUMRUD - К1
1
Cathodic treatment Cathodic treatment anodized
2
Flotation hydrogen Flotation hydrogen Flotation oxygen and
ozone
3
anodized
anodized
Processing
nauglerodnom catalyst
4
Processing on
carbon catalyst
Processing on
carbon catalyst
Cathodic Treatment
5
Filtering through
the crystal filter
Filtering through
the oxide-
zirconium filter
—
The Aquaphor filter is used as an external filter. This system provides the
conditions that prevent the formation, accumulation and development of
microorganisms on the surface of the filter material, which is one of the main
differences and advantages of the proposed water treatment scheme over
conventional filtering schemes, including micro-, ultra- and nanofiltration. The
studies included optimization of conditions combining electrochemical activation and
processing of the coal filter.
The efficiency of the electrochemical treatment of water depends on the amount
of electricity passed, which is proportional to the current strength and inversely
proportional to the processed water flow rate through the anode and cathode
compartments of an electrochemical cell. Physical - chemical properties of water held
electrochemical activation at different flow rate (without further filtration carbon
filter), are given in Table 2.
Measurement results showed that the maximum relative changes of parameters
characterizing the process ehlektrohimicheskogo impact were under the regime of
flow 40 dm3/h, which is selected for further experiment.
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