高含固厨余垃圾厌氧消化超负荷失稳的恢复调控

本课题开发了，基于旁路电子传递的厌氧发酵强化技术，通过在厌氧发酵罐内添加铁粉碳粉等导电材料，推动厌氧发酵罐增强旁路产甲烷路线，有利于解除厌氧发酵过程的酸抑制或氨氮抑制，使厌氧发酵罐从失稳状态或不利状态中快速恢复正常运行。

This study developed an enhanced anaerobic fermentation technology based on bypass electron transfer. By adding conductive materials including iron powder and carbon powder into anaerobic digesters, this technology promotes the enhancement of the bypass methanogenesis pathway in the digesters, effectively alleviates acid inhibition or ammonia nitrogen inhibition during anaerobic fermentation, and enables anaerobic digesters to quickly restore normal operation from unstable or unfavorable operational states.

搜集汇总

背景与挑战

背景概述

该数据集围绕高含固厨余垃圾的厌氧消化过程，重点研究超负荷失稳的恢复调控技术。通过添加铁粉、碳粉等导电材料，强化旁路电子传递以促进产甲烷，旨在缓解酸抑制或氨氮抑制问题，帮助厌氧消化系统从失稳状态快速恢复。数据集包含实验数据，涉及微生物群落分析，适用于固体污染防治和环境工程领域的研究。