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China, Chinese B-Doped Polycrystalline CVD Diamond Film (BDD) for Treating Wast Water1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Abrasive GrindingAbrasive GrainsBdd ElectrodeB-Doped Polycrystalline CVD Diamond
Chenguang Machinery & Electric Equipment Co., Ltd.
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Product Description B-doped polycrystalline CVD diamond film (BDD) for treating wast water Product DescriptionBoron-doped diamond (BDD) is a new type of diamond formed by adding boron in the process of diamond growth. Electrodes made of boron-containing diamond are also called BDD electrodes or boron-doped diamond electrodes. BDD electrodes are usually made into thin films by chemical vapor deposition (CVD). The BDD electrode uses boron-doped diamond film as the electrode anode, and titanium or other materials as the cathode for electrolysis. The special sp3 bond structure of boron-doped diamond film and its electrical conductivity give the diamond film electrode excellent electrochemical characteristics, extremely high oxygen evolution potential and widest electrochemical window, lower background current, and better physical and chemical stability and low adsorption characteristics. It is an ideal anode material for electrochemical oxidation treatment of hard-to-biodegrade organic wastewater. BDD electrodes can effectively degrade various organic waste water, such as organic waste water in the fields of medicine /agrochemicals, petrochemicals, coking, smelting, printing and dyeing,papermaking, tanning, explosives, wine making, landfill leachate, etc. Our Advantages Under the same conditions, the efficiency and energy consumption of BDD electrodes in degrading organics are significantly better than other electrodes.Application areas:Making electrode materials for sewage treatment, so it is widely used in the environmental protection industry;Making electrode materials for electronic manufacturing and deep processing,Used as a diamond tool to increase the tool's sharpness and improve the cutting and grinding efficiency Specifications Tolerance of Thickness: ±25um Flatness: <4um/cm Thermal conductivity three types : 800-1000W/mK, 1300W/mK; 1500W/mK Boron Concentration: 1/500, 1/1000, 1/2000 Density: 3.5g/cm3 Young's modulus: 1000-1100Gpa Growth side surface finish: <100 nm Ra Nucleation side surface finish: <30 nm Ra
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