A multifunctional device capable of simultaneously generating oxygen, ultrapure active water and hydrogen-rich water and its application method
A technology of hydrogen-rich water and active water, applied in mechanical vibration water/sewage treatment, added substance water/sewage treatment, non-polluting water treatment, etc. and other problems, to achieve the effect of high electrolysis efficiency, high purity and low energy consumption
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Embodiment 1
[0042] The device used in this embodiment is connected as above, wherein the active area of the electrode is 20 square centimeters, the solid electrolyte pure water electrolytic cell formed by 5 electrolytic cells connected in series is connected to an intelligently controllable DC power supply, and the electrolytic current is passed to 10A , at this time, the input of the electrolytic cell is 8.9V, the voltage of the single cell is 1.75V, and the oxygen produced is output to the oxygen mask or the output interface after the humidity is adjusted by the humidity regulator;
[0043] The electrodes used in the electrolytic cell were prepared according to the following method: Nafion-115 membrane was fixed on the mold, 0.1M Pt(NH3)4Cl2 solution was added, ion exchange was performed for 30 minutes, the solution was replaced 3 times, the dichlorotetraammine platinum solution was added, and Sodium borohydride solution was reduced to obtain the cathode of the membrane electrode; the ...
Embodiment 2
[0047] Adjust the ultrasonic frequency (1kHz) so that the volume concentration of hydrogen in hydrogen-rich water is 1%;
[0048] The catalyst power supply in the active water generator is an integrated catalyst with microchannels, the carrier is honeycomb carbon, the active component is PtIr alloy, and the atomic ratio of Pt and Ir is 95:5.
[0049] Except above-mentioned difference, others are all identical with embodiment 1.
Embodiment 3
[0051] Except that the catalyst in the active water generator was changed to a Pt catalyst supported on alumina fibers (the loading of Pt was 10 wt%), the others were the same as in Example 1.
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