Application of charcoal particles in acclimation of anaerobic activated sludge, anaerobic activated sludge and acclimation method and application of anaerobic activated sludge

The invention relates to the field of wastewater treatment, in particular to application of charcoal particles in acclimatization of anaerobic activated sludge, the anaerobic activated sludge and an acclimatization method and application of the anaerobic activated sludge. The method comprises the following steps: mixing bottom mud with charcoal particles, and introducing wastewater for domestication to obtain anaerobic activated sludge. Based on the basic principle of DIET (Direct Inter-specific Electron Transfer) between organic acid metabolic bacteria and methanogens, biochar is introduced into to-be-domesticated bottom mud, DIET for producing methane in anaerobic digestion is constructed and strengthened, electron transfer between hydrolysis acidification bacteria and methanogens is promoted, conversion from VFA to methane is realized, and acidification of reaction is effectively inhibited from the source. 本发明涉及废水处理领域，具体涉及生物炭颗粒在厌氧活性污泥驯化中的应用和厌氧活性污泥及其驯化方法和应用。该方法包括：将底泥与生物炭颗粒混合，然后通入废水进行驯化，得到厌氧活性污泥。本发明基于有机酸代谢菌与