06,01,2026 36 views
The biochemical methane potential (BMP) of a material refers to the amount of methane gas produced by the fermentation of a unit of organic material under anaerobic conditions. BMP analysis is of great significance for understanding the efficiency and process stability of material fermentation, the scale and process design of biogas engineering, production optimization strategies, and the evaluation of biogas engineering benefits.
The fully automatic methane potential analysis system is an analysis device used to manage BMP, which has the functions of sample fermentation, collection, analysis, and recording.
The system composition of the fully automatic methane potential analysis system:
(1)Analysis System: A powerful software analysis system that enables real-time online detection, analysis, recording, and processing of data through a touch screen. Data can be stored and exported.
(2) Exhaust gas absorption system: corresponding number of exhaust gas absorption bottles
(3) Detection System: Multi channel Methane Production Measurement System
(4)Extended functions: Can add online pH detection module, online ORP detection module, and online CH4 concentration detection module.
(5)Reaction system: 6/8/10/12/15 independent anaerobic fermentation bottles (mechanical stirring, CH4 zero leakage)
The system features of the fully automatic methane potential analysis system are:
(1) The mechanical stirring and sealing technology at the bottle mouth ensures no air leakage or methane leakage, ensuring the accuracy of methane cumulative gas production measurement results.
(2) Innovative micro gas flow measurement technology that can simultaneously monitor multiple gas flow rates, has a wide range, high measurement accuracy (CV ≤ 0.1%), low measurement limit (less than 1ml/d), andThe instrument is compact and occupies less space, which is more conducive to precise analysis, especially suitable for anaerobic CH4 production experiments.
(3) The measured gas can be collected non destructively for further analysis;
(4) Equipped with temperature and pressure sensors, the measured gas volume is converted in real-time to the gas volume at standard conditions (273.15 K, 101.325 KPa) for unified analysis;
(5) Principle: Single channel multi chamber continuous drainage method or pressure method
(6) Powerful software monitoring function, the instrument comes with a touch screen display software to display the accumulated gas flow rate and instantaneous gas production rate; Current data, historical data, and data curves can be recorded and queriedUSB export capability, user-friendly operation in the human-machine interface;
(7) The system functions can be expanded by adding online pH detection modules, online ORP detection modules, and online CH4 concentration detection modules.
(8) Can be used for aerobic testing experiments, providing gas standardization calculation basis
