We are pleased to announce that our company has obtained a patent for a method of decomposing organic substances containing refractory organic matter through a combination of biological treatment, AOP (Advanced Oxidation Process), and activated carbon. (Patent No. 5701648) By combining ultraviolet light and oxidants, we generate OH radicals with strong oxidative properties, utilizing their ability to break molecular bonds in the AOP process. The device incorporating our AOP differs from conventional methods by establishing a circulation line in the treatment line, effectively decomposing refractory substances through a combination of chemical and biological oxidation. Additionally, it significantly extends the lifespan of activated carbon by promoting its self-regeneration function. If your company is facing challenges in the biological treatment process or the treatment of refractory organic matter, please feel free to consult with us.