aluminum electrode implanted lead corrosion AC impedance studiesBy measuring the sulfuric acid solution at 25 ℃ 1.28g/ml aluminum electrodes and ion implantation of aluminum electrode lead AC impedance spectroscopy to study the amount of lead ion implantation on
The aluminum corrosion rate of the electrode . On this basis , the measurement of the ion implantation of Aluminium Welding Electrodes electrode lead and aluminum electrodes in the same kind of medium Tafel curvesAuxiliary electrode impedance spectroscopy study the corrosion behavior . It is concluded that the aluminum electrodes implanted lead corrosion resistance , and examined it
The corrosion mechanism .
Two aluminum electrodes - low-voltage pulse electrolysis factors oily wastewaterHigh-voltage pulse power supply power consumption, high security requirements reactor insulation is not conducive to industrial application . To reduce power consumption , the electrode loss , Aluminium Welding Wires &Very - low-voltage pulse electrolysis method, the recalcitrant oily waste water to the oil factors affecting single factor study . The results showed that: the method to confrontVolume concentration of 95.0mg · L-1 of oily wastewater removal efficiency of over 65% of the oil . Oil removal with the electrolysis time , the voltage increases ,Electrolysis time reached 50min, voltage greater than 7V later by the oil concentration of molecular diffusion effects increased slowly appropriate duty cycle, pulse frequency can be madePulse play role in removing the passivation effect, but also enhance the electrolysis ; bodyDepartment of pH value greater impact on electrolysis , alkaline conditions better electrolysis ; increase the amount of electrolyte can increase the amount of oil removal ; electrode spacing main
To affect power consumption, reduced power consumption increases with distance .