Ozone Oxidation Catalyst

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Products Description

Ozone oxidation catalyst is an ozone oxidation catalyst for organic wastewater purification with transition metal composite oxide as active component. It has strong degradation capacity, low ozone consumption, no secondary pollution and long service life. It is widely used in printing and dyeing textile, pharmaceutical, coal chemical industry, petroleum chemical industry, pcsticidc, landfill lcachatc, revcrsc osmosis oonccntrated watcr and other refractory water depth treatment, as well as the upgrading of industrial bi district sewage plant, municipal sewage plant. Usually in water treatment, the combined process is adopted to achieve the effect of upgrading the emission. The common combined process is: A/0+ ozone oxidation, biological treatment + MBR + ozone oxidation, ozone oxidation + BAF, ozone oxidation + CASS, ozone oxidation + BAC, etc. Catalytic ozone oxidation can accelerate the decomposition of organic macromolecular substances in water, so ozone oxidation can be used as a pretreatment method for biochemical treatment, remove some COD and increase BOD/COD ratio, so as to significantly improve the biochemistry of secondary ffluent; catalyzing ozone oxidation can be used as a tertiary water treatment means, after the catalytic ozone oxidation depth treatment, COD emission index can reach less than 30mg/L; in addition, the wastewater treatment for ammonia nitrogen degradation, sterilization, deodorization and discoloration.