内容标题20

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                厌氧消化起泡解决成套技术


                厌氧消化起泡的危害


                ?堵塞气体收集管道@ 和气体循环搅拌设备

                ?减少厌氧消化罐有效体积
                ?导致污泥浓度呈逆向分布,下部污泥浓度低,上部污泥浓度高,造成短流和死区
                ?降低气体传递效率,使沼气难以溢出
                ?泡沫溢出,恶♀化厂区环境

                厌氧消化起泡成套解♀决方案

                提供厌氧消化起泡成套技术解决方案。对于新建工程,从设计、建设、调试和运行全过程给予技术咨询和指导服务,避免厌氧消化起泡。对于已有厌氧消化工程,分析诊断起泡原因,对于由于过程失稳导致的厌氧消化起泡,通过调控工艺参数、添加沼气促进剂强化厌氧产甲烷过程,来缓解或消除厌氧消化泡↓沫;对于由于油脂、蛋白质、菌丝等表面活性剂或丝状微生物造成的起泡,通过添加相关消泡产品来缓解或消除厌氧消化泡沫。