Preparation method of mesoporous carbon electrode and organic wastewater treatment equipment
A technology of organic wastewater treatment and mesoporous carbon, applied in water/sewage treatment equipment, water/sewage treatment, water/sludge/sewage treatment, etc., can solve the death of aquatic organisms, unfavorable biological treatment of wastewater, environmental pollution And other issues
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Embodiment 1
[0028] The specific preparation process of the porous carbon material electrode is as follows: first prepare RF sol (resorcinol-formaldehyde sol), dissolve 1g resorcinol and 0.018g sodium hydroxide in 20-30ml ethanol, then slowly add 2ml formaldehyde solution , magnetically stirred at room temperature for 50 min to obtain a light yellow sol. Then dissolve 0.50g of F127 in 20ml of ethanol solution, slowly add the above solution dropwise, and keep stirring for 50min, then introduce the solution into a watch glass at a temperature of 30°C for self-assembly, and then place it in an oven at 100°C to solidify the structure .
[0029] Mix the ordered mesoporous carbon material prepared above with the conductive agent and the adhesive in a mass ratio of 8:1:1, roll it into a thin sheet with a double-roller machine, and use a mold to press it to about 100×20×1 mm. The above film was shredded and heated in a tube furnace. The atmosphere was nitrogen during high-temperature carbonizatio...
Embodiment 2
[0033] refer to figure 1 , figure 2 As shown, the high-salt organic wastewater treatment equipment based on mesoporous carbon electrodes includes a water storage tank 11 and an electro-adsorption regeneration device 14 connected to the water storage tank 11 through pipelines. The electro-adsorption regeneration device 14 includes an upper left set The water inlet, the plexiglass insulating shell 21 of the water outlet on the lower right, and a plurality of stainless steel conductive separating plates 23 arranged in parallel in the plexiglass insulating shell 21, the surface of the conductive separating plate 23 is adhered with a medium Porous carbon electrode 24, wherein the mesoporous carbon electrode 24 is a thin skin of 100 × 20 × 1 mm, the distance between two adjacent conductive separators 23 is 1 cm, and a group of conductive components fixed on the left side of the inner wall of the organic glass insulating shell 21 The dividing plate 23 is connected with the positive...
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