当前位置: 首页 > 文章 > IC反应器内两种颗粒污泥培养的对比试验 湖北农业科学 2015,54 (13) 3128-3130
Position: Home > Articles > Comparative Experiment of Two Kinds of Granular Sludge Cultivation in IC Reactor Hubei Agricultural Sciences 2015,54 (13) 3128-3130

IC反应器内两种颗粒污泥培养的对比试验

作  者:
张彦;范振山;张杰;杨世关
单  位:
郑州职业技术学院机械工程系;郑州职业技术学院汽车工程系;河南省审计厅;华北电力大学可再生能源学院/生物质发电成套设备国家工程实验室
关键词:
IC反应器;蚓粪;添加剂;厌氧颗粒污泥培养;对比
摘  要:
以蚓粪作为添加剂,对IC反应器进行启动并培养厌氧颗粒污泥,与未添加蚓粪的试验进行对比分析。结果表明,添加蚓粪在IC反应器启动初期有助于反应器负荷的提高;添加蚓粪后培养出的厌氧颗粒污泥直径大部分为1~4 mm,粒径1~2 mm的污泥质量占比最大,粒径在3~5 mm的颗粒污泥比未添加蚓粪时少8%;以蚓粪为添加剂形成的厌氧颗粒污泥沉降性能良好。
译  名:
Comparative Experiment of Two Kinds of Granular Sludge Cultivation in IC Reactor
作  者:
ZHANG Yan;FAN Zhen-shan;ZHANG Jie;YANG Shi-guan;Department of Mechanical Engineering,Zhengzhou Technical College;Department of Automotive Engineering,Zhengzhou Technical College;Henan Provincial Audit Department;National Engineering Laboratory of Biomass Power Generation Equipment/School of the Renewable Energy,North China Electric Power University;
关键词:
IC reactor;;vermicompost;;additive;;anaerobic granular sludge cultivation;;comparison
摘  要:
Comparative experiment of two kinds of anaerobic granular sludge cultivation in IC reactor was studied. The results showed that the addition of vermicompost in IC reactor start-up stage contributed to improving load of the reactor. After the addition of vermicompost,most of the granular sludge diameter was 1 ~4 mm,1 ~2 mm granular sludge accounted for the most proportion, at the same time 3~5 mm granular sludge decreased by 8%.The anaerobic granular sludge with vermicompost as additive had good settling performance.

相似文章

计量
文章访问数: 9
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊