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A Tour Over Electro Oxidation Wastewater Treatment Equipment Manufacturer
Electrode Fabrication With Watewater Treatment Equipment Manufacturer
Our chemical vapor deposition lab is the main spot that we fabricate and synthsis boron-doped diamond BDD electrode plates, these electrodes functions as the major core components of our electro oxidation wastewater treatment equipment, we prepare silicon or niobium plates as substrates for diamond coating, and then immerse the substrates in diamond seed solution prior to boron doping process.
We place the subtrates within the CVD furnace, where the doping boron source, mainly diborane (B2H6) mixed with hydrogen and methane gas. Major parameters within the chemical vapor deposition proceses such as pressure, gas flow rates, and temerature are critical when it comes to achieve the desired boron doping level, nucleation and different phases of the whole stages. With years of testing and experiments with synthesis and fabrications, we can supply these excel electrodes in commerical scale, especially BDD electrodes with large active area with different subtrates and boron doping level.
With appropriate boron dopping level, surface termination, to create hydro-terminated BDD electrodes, make it more hydrophilic to expdited hydroxyl radical generation and electron transfer reactions processes, optimize surface orientation to enhance water molecules adsorptions, to reach better organic compounds degration and removal efficiency.
We can offer comprehensive boron doped diamond solution for different applications and practical needs.
Implement Of BDD Electrode With Watewater Treatment Equipment Manufacturer
We are not a regular manufacturer and supplier of the almighty boron-doped diamond BDD electrode, Boromond is a team utilizing the BDD electrodes for practical implments, we are conducting various organic compounds degradation and removal testings in our integrated laboratory from the very first day that we managed to fabricate this electrode material.
Thanks to the water samples we collected from customers all around China, we managed to spot major factors affect the treatment efficiency, treatment objects within electro oxidation wastewater treatment processes such as: Electrode material selections such as types of electrode materials, active surface area, capability to generate reactive oxidants, and actual energy consumption of different types of electrode materials. Organic pollutants removal efficiency under different current density and voltages ranges, and approach to mitigate side reaction. pH level, initial pollutant concentration, types of the specific electrolyte will influence the efficiency of electrochemical generation of reactive oxidants, conductivity,and ect.
Check charts below to find out comparisons of oxygen evolution potential, oxidation power, and potential amongsts boron doped diamond BDD electrodes and conventional electrode materials.
As an non-active electrode material, boron-doped diamond electrode has an unique SP3/SP2 structure, it is with a much higher oxygen evolution overpotential than conventional electrode materials, which it requires a significantly large potential to initiate the oxygen evolution reaction (OER), making it particularly useful for applications where a high level of oxidation is needed without unwanted side reactions due to its unmatched stability and wider potential window.
Oxygen evolution overpotential (V vs. SHE) comparison between conventional electrode materials and boron doped diamond BDD electrode demonstrated that Titainium/Boron doped diamond electrode performed much higher oxygen evolution overpotential and oxidation power than MMO electrode and conventional electrode material, therefore boron doped diamond BDD anodes can maximum electrochemical generation of hydroxyl radicals. These two charts demonstrate comparison of potential and oxygen evolution overpotential between boron doped diamond BDD electrode and conventional electrodes.
Check charts below to explore organic compounds removal efficiency and datas of boron doped diamond electrode, information we collected from experimental test, treatability evaluations, and previous projects:
Electro Oxidation Wastewater Treatment Equipment & Products Prototyping
Product prototyping in electro oxidation wastewater treatment processes is a collective process of designing some trial scale electro oxidation wastewater treatment products to function as a component/prototype which is prepared for implements of bench/pilot scale EO wastewater treatment equipment, our product prototyping involves designing and fabricating a small-scale electrochemical cell/reactor with available electrode materials and construction methods, operating tests over real wastewater and run stimulations over operating parameters, monitoring and analyzing the main factors such as organic compounds removal rate over time/different electrodes as anodes and cathodes, actual energy consumption, deficiency, effluent quality,and places for further enhancements. and then adjusting the prototypes for performance optimizations. Further enhancements covers aspects such as optimal organic pollutants contaminant degradation efficiency by with adding supporting materials and automation integrations.
Charts display differentiators of boron-doped diamond BDD electrodes and conventional electrode materials in COD,TOC removal:
Explore More Options About Trial Scale Electro Oxidation Wastewater Treatment Products Fits Your Experimental Needs
Electro Oxidation Wastewater Treatment Equipment Scaling Up
Electro oxidation wastewater treatment product scaling up does not only invlove selecting of electrode materials with large active surface area, ability to expedite electrochemical generation of reactive oxidants, and optimizing these electrodes to accelerate mass transfers, to maximize organic pollutants removal efficiency, designing and enhancements of electrochemical reactors to optimal the oxidation processes of waste streams. It also covers modular unit designing and bench scale testing to increase the comprehensive treatment capacity of the pilot scale EO treatment equipments from a series trial scale products so they can be ready for commercial scale electro oxidation wastewater treatment.
Commercial level treatment of wastewater via electro oxidation are much more complicated when those of trial scale ones, therefore, we need to take optimizations of operational parameters such as current density, condutivity, flow rate, residence time and etc, into consideration.
We managed to integrated cooling systems, SCADA, remote monitoring, gas monitoring, and PLC, supporting accessories into our pilot scale electro oxidation wastewater treatment equipments.
Electro Oxidation Wastewater Treatment Equipment Manufacturer Factory Tour
As a manufacturer of electro oxidation wastewater treatment equipment manufacturer, we managed to mitigate challenges such as electrode fouling, mass transfer limitations, experimental testing, data validation and simulation with a factory with 20,000 square meters operation spaces, over 100 equipments, and five assembly workshops.
Electro oxidation wastewater treatment could be applied to treat: wastewater with refractory organic pollutants at high concentration level.
Wastewater with different pH level (except those with fluoride ion)
Organic wastewater with high salinity
Further treatment of concentrate after membrane, MVR, RO
Wastewater contain toxic CN-, NaN3, organophosphorus, organic sulfur
Various types of water defined as hazardous waste streams
Improve effluents quality, COD level to compliance with regulations
Organic wastewater with organic pollutants can not treated via standard biological treatment methods.
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