Sewage treatment biochemical process

• Main Authors: NIDACAIREN, JINMEIJIACUO, BAI ZHONGLONG, JIANGYONGLUOZHOU, HUAQIANNAORI
• Format: Patent
• Language: Chinese; English
• Published: 30.10.2020
• Subjects: CHEMISTRY; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; METALLURGY; PHYSICS; TESTING; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a sewage treatment biochemical process. The method comprises the steps that: a detection probe is arranged and mounted in an aerobic zone of a biochemical system for sewage treatment, the characteristic value of the respiratory metabolism process of biological cells is detected and transmitted to a PLC system, the PLC system controls a draught fan, the oxygen supply amountof each unit aeration system of the aerobic zone is adjusted, and thus efficient and low-consumption operation of the biochemical system is achieved, wherein the detection probe comprises a first photoelectric detector, a first fluorescence induction sheet, a second photoelectric detector, a second fluorescence induction sheet, an LED light source and a light source isolation plate, and the LED light source is a light source with a certain divergence angle. According to the method, the content of the NADH enzyme is detected; a biotechnology is combined with the environmental protection industry to replace a method for