Method for testing activity of anaerobic sludge

• Main Authors: HUA BINBIN, LIU LE, LI WEIZUN, CHEN YULONG, JU MEITING, FU XUEYING, ZHAO YING, WANG YANSHUANG
• Format: Patent
• Language: Chinese; English
• Published: 14.09.2021
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses a method for testing the activity of anaerobic sludge, which belongs to the field of sewage treatment, such as the field of anaerobic digestion starting operation debugging of a sewage treatment plant. In order to solve the problems that various instruments and equipment such as a high-pressure gas tank and gas chromatography are needed, the requirement on experimental conditions is high, the operation is not simple and convenient, and the method is not suitable for rapid use in the existing method, the invention provides a novel device and a novel method for determining the activity of anaerobic sludge, the requirement on laboratory conditions is low, and the device and the method are universally suitable for sewage treatment plants and anaerobic fermentation research. The anaerobic sludge activity is divided into two types, namely standard anaerobic sludge activity and applied anaerobic sludge activity, which respectively represent the activity of the anaerobic sludge under the optim