好氧颗粒污泥技术处理生猪养殖废水研究

楚雄师范学院学报 ›› 2020, Vol. 35 ›› Issue (3): 91-95.

好氧颗粒污泥技术处理生猪养殖废水研究

郭绍英¹, 赵磊¹, 肖艳春², 刘伟强¹, 林锋桦¹, 何先亮¹, 林皓¹

1.福建省生态产业绿色技术重点实验室,武夷学院生态与资源工程学院,福建武夷山,354300;
2.福建省农业科学院农业技术工程研究所,福建福州,350003

收稿日期:2019-12-18 出版日期:2020-05-20 发布日期:2020-12-28
作者简介:郭绍英(1985-),女,硕士,武夷学院生态与资源工程学院讲师,主要从事污染治理研究。E-mail:gshy1511@126.com
基金资助:
国家自然科学基金(NO:51406141);福建省大学生创新创业训练计划项目(NO:201710397016);福建省高校产学合作项目(NO:2018Y4011);福建省省属公益类科研专项(NO:2018R1014-2);武夷学院校科研基金项目(NO:XD201703)

Study on the Treatment of Pig Breeding Waste-water with Aerobic Granular Sludge Technology

GUO Shaoying¹, ZHAO Lei¹, XIAO Yanchun², LIU Weiqiang¹, LIN Fenghua¹, HE Xianliang¹, LIN Hao¹

1. Provincial Key Laboratory of Eco-Industrial Green Technology of Fujian,College of Ecology and Resource Engineering of Wuyi University,Wuyishan,Fujian Province 354300;
2. Institute of Agri-engineering Technology,Fujian Academy of Agricultural Science,Fuzhou,Fujian Province 350003

Received:2019-12-18 Online:2020-05-20 Published:2020-12-28

摘要/Abstract

摘要： 运用人工配水、间歇进水的方式,在自制的序批式反应器中对曝气池活性污泥进行接种驯化,培养好氧颗粒污泥,并将其用来处理生猪养殖废水。实验结果表明,好氧颗粒污泥能有效去除生猪养殖废水中的COD和氨氮,其平均去除率高达80%和91%,其出水浓度优于《畜禽养殖业污染物排放标准》(GB18596-2001)中的相应指标要求;但对总磷的去除效果不佳,平均去除率仅为55%,建议可结合其他的化学除磷方法,使处理后的总磷浓度也达到标准要求。

关键词: 好氧颗粒污泥, 生猪养殖废水, 序批式反应器

Abstract: By using the artificial waste-water and intermittent water inflow method,taking activated sludge from aeration tank as inoculated sludge,the aerobic granular sludge was cultivated in sequencing batch reactor (SBR),and then was used to treat pig breeding waste-water.The results showed that aerobic granular sludge could effectively remove COD and ammonia nitrogen from pig breeding waste-water with the average removal rate of about 80% and 91%.The COD and ammonia nitrogen effluent concentrations of the treatment system were better than the index limits in the Pollutant Discharge Standard for Livestock and Poultry Breeding Industry (GB18596-2001).However,the removal efficiency of total phosphorus was not that good as the average removal rate of about 55%.It was recommended that some other chemical phosphorus removal methods be combined with the aerobic granular sludge treatment system in the future,so that the total phosphorus concentration of the treated effluent can also meet the requirement.

Key words: aerobic granular sludge, pig breeding waste-water, sequencing batch reactor

中图分类号:

X799.3

郭绍英, 赵磊, 肖艳春, 刘伟强, 林锋桦, 何先亮, 林皓. 好氧颗粒污泥技术处理生猪养殖废水研究[J]. 楚雄师范学院学报, 2020, 35(3): 91-95.

GUO Shaoying, ZHAO Lei, XIAO Yanchun, LIU Weiqiang, LIN Fenghua, HE Xianliang, LIN Hao. Study on the Treatment of Pig Breeding Waste-water with Aerobic Granular Sludge Technology[J]. Journal of Chuxiong Normal University, 2020, 35(3): 91-95.

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