- Why Boron Doped Diamond Electrode & Advanced Oxidation for Organic Wastewater Treatment
we are reaching new heights in the wastewater treatment technology innovation through fabrications of boron doped diamond electrodes, and utilizing Advanced Oxidation Processes (AOP) to tackle refractory wastewater treatment
boron doped diamond electrode advantages
Working as a free-standing material with unmatch electrochemical properities, boron doped diamond electrode, in addition to its superior material characteristics, offers many important advantages that make it an interesting material for electrochemical studies. It has been considered as an excellent electrode material for electro-oxidation degradation of active organic compounds in different types of wastewater or in due to its good physical and chemical properties.
Boron Doped Diamond Electrode Electrolysis
Electro-oxidation processes set application of electric current to create potential between the anodic and cathodic electrode materials, as a polar molecule,water exhibits a positive and negative end. During the water electrolysis processes, the positively charged hydrogen atoms are attracted to the cathode, while the negatively charged oxygen atoms are drawn towards the anode. As a result, the water molecules disaffiliate into their respective ions: hydrogen ions (H+) at the cathode and hydroxide ions (OH-,hydroxyl radicals) at the anode. The water electrolysis process can be summarized by the following equation: Cathode: 2H+ + 2e- -> H2 (Hydrogen Gas) Anode: O2 + 2H2O + 4e- -> 4OH- (Hydroxyl Radicals) *Hydroxyl radicals (OH-)is one of the strongest oxidizing agents with a standard reduction potential at 2.8V/SHE, hydroxyl radicals (OH) mineralize refractory organic and recalcitrant chemicals to CO2 and H2 and etc.
Boron Doped Diamond Electrode Advantages Over Conventional Electrodes As we mentioned within the boron doped diamond electrode electrolysis section, anode material generates Hydroxyl radicals (OH-) which a strong oxidizing agent that mineralize recalcitrant organic pollutants. With a pontential window at 2.3V, which makes boron doped diamond electrode a electrode material with the largest solvent potential window comparing with conventional electrodes,what is more,boron doped diamond electrode has much lower background & capacitive current as well, which increased the production of hydroxyl radicals, low environment impacts(e.g pH, extreme potentials, corrosive effluents,high temperature), and reduced fouling, which makes BDD electrode an attractive material potentials for removal of refractory organic pollutants and toxic chemicals. We aim to supply boron doped diamond electrode and further applications of BDD electrode to provide avant-garde BDD electrochemical products,and what is more, tackle challenges of industrial wastewater.
We conducted years of testings and experiments to utilizing boron-doped diamond electrodes to decompose complex pollutants found in numerous industies such petrochemicals,pharmaceuticals, pesticides and special chemical manufacturing, to find a new approach to environment-friendly,sustainable,efficient oxidation treatment of complex wastewater without adding chemical dosing.
Petrochemical
Boron doped diamond electrode removal Phenols and Phenol derivatives from petrochemical industries
Pharmaceuticals
BDD electrode degrades Pharmaceutical intermediates primarily from pharmaceutical enterprises.
pesticides
Removal efficiency toward Herbicides and insecticides, such as chlorsulfuron, mainly from pesticide manufacturers
Landfill leachate
AOP treatment utilizing boron doped diamond electrode to remove COD and ammonia in landfill leachate
advanced oxidation process advantages
Based on free-standing boron doped diamond electrode, Advanced Oxidation treatment methods lead a new path to environment-friendly, efficient modular treatment process to remove refractory organic pollutants from industrial effluents.
efficacy
Minimizes energy consumption; AOP is much more efficient than regular treatment methods applied within current market when it comes to removal efficiency of refractory organic pollutants found in industrial effluents.
eco-friendly
AOP treatment systems come in compact size,which means they requires little operation area, AOP treatment processes does not employ extra chemicals,low amount of discharge, and basically no secondary pollutation.
Inert
We managed to enhance our AOP treatment systems to treat aggressive chemical effluents and works in harsh environment based on our capability to fabricate premium quality bdd electrodes and experiments on AOP treatment.
Scale-up
AOP treatment systems with stable properties in operational life, resistant to fouling,easier to maintain in daily operations,free standing AOP modular device expands treatment capacity technology, which makes AOP a new approach to scale up
Advanced Oxidation Treatment Products
We design & develop, manufacture electrochemical wastewater treatment products and systems based on boron-doped diamond electrode and advanced oxidation processes. Our product line are dedicately designed for lab test, wastewater treatment trial and then pilot scale plants.
Research & Development
Our team of experts designed and developed electrochemical wastewater treatment systems based on BDD electrodes fabricated via Chemical Vapor Deposition technology, specialists offer equipment customization, technical support, and analysis to bolster research endeavors and operations across the entire business spectrum – from BDD electrode fabrication to finishing refractory organic wastewater treatment processes.
advanced Oxidation Treatment Solution
Our treatment system are dedicately designed for industries that have recalcitrant organic pollutants within their effluents, designed to to deliver meticulously planned, coordinated solutions for the complete mineralization of active pharmaceutical ingredient, toxic chemicals from petrochem(oil and gas) industry, prioritizing operational efficiency and cost-effectiveness. We supply various on-site treatment system to optimizing operational efficiency, and a maze of equipment within these complex structures supports customers’ operations and maintenance. Check the industrial solutions to tackle emerging pollutants found in industrial effluents.
Explore Organic Wastewater Treatment Solutions
advanced Oxidation Treatment Projects
Explore our wastewater treatment projects and you might find technical information, project details and examples of practices to help your industrial wastewater treatment initiative. Read the case studies to learn the steps you can take to upgrade, replace or extend your wastewater treatment system, improve wastewater quality
- Case Studies
Pioneering a New Era of BDD Excellence
The case study section function as a compendium to demonstrate how Bordiamond team meet and bested those challenges. We conducted operational parameters assessment, management mesurements.
Request a free water profile analysis!
Contact our technical engineers to get a water profile assessment, free of charge, yes,what is more, treatability analysis, treatment efficiency estimation, and then upgrade treatment systems, improve wastewater efficency,etc.
contact us now
Free Water Profile Analysis to Check If BDD/AOP Solution fit You.
Free Wastewater Treatability Prior to Treatment System Customizations.
Free Consultation to Recommend Best Treatment Solution.
Lab,Bench Up to Pilot Scale Capability to Effective Treatment & Refine Design
Treatment Processes/Equipment Evaluation Prior to Full-scale Implemention.
Operating Parameter Optimization via Full Scale Treatment Process Design.