广州化工
廣州化工
엄주화공
GUANGZHOU CHEMICAL INDUSTRY AND TECHNOLOGY
2011年
23期
43-45
,共3页
ABR%启动过程%颗粒污泥%污泥特性
ABR%啟動過程%顆粒汙泥%汙泥特性
ABR%계동과정%과립오니%오니특성
anaerobic baffled reactor（ABR）%start-up%granular sludge%sludge characteristics
以城市污水处理厂厌氧消化池活性污泥为接种污泥,以缩短停留时间和提高污泥负荷相结合的方式进行ABR反应器启动及颗粒污泥培养。研究了ABR反应器中颗粒污泥的特性,讨论了颗粒污泥培养所需的技术条件及影响因素。结果表明：在负荷为0.60 kgCOD/（kgVSS.d）,上升流速为0.13 m/h,出水碱度为CaCO3 1 000 mg/L时,控制温度在25℃以上,60 d培养出颗粒污泥。
以城市汙水處理廠厭氧消化池活性汙泥為接種汙泥,以縮短停留時間和提高汙泥負荷相結閤的方式進行ABR反應器啟動及顆粒汙泥培養。研究瞭ABR反應器中顆粒汙泥的特性,討論瞭顆粒汙泥培養所需的技術條件及影響因素。結果錶明：在負荷為0.60 kgCOD/（kgVSS.d）,上升流速為0.13 m/h,齣水堿度為CaCO3 1 000 mg/L時,控製溫度在25℃以上,60 d培養齣顆粒汙泥。
이성시오수처리엄염양소화지활성오니위접충오니,이축단정류시간화제고오니부하상결합적방식진행ABR반응기계동급과립오니배양。연구료ABR반응기중과립오니적특성,토론료과립오니배양소수적기술조건급영향인소。결과표명：재부하위0.60 kgCOD/（kgVSS.d）,상승류속위0.13 m/h,출수감도위CaCO3 1 000 mg/L시,공제온도재25℃이상,60 d배양출과립오니。
By operating anaerobic baffled reactor in the combined mode of reducing HRT and increasing the organic load rate,the process of anaerobic granular sludge cultivation were investigated,and the technique conditions required for cultivating granular sludge were discussed.The result showed that the ABR successfully formed the granular sludge at a sludge loading of 0.60 kgCOD/（kgVSS·d）,the up-flow velocity of 0.13 m/h,the outflow alkalinity of CaCO3 1000 mg/L and the reaction temperature above 25 ℃.
