中国沼气2025，Vol.43Issue(6)：68-73,6.DOI:10.20022/j.cnki.1000-1166.2025060068
CSTR+两级AO+化学除磷+臭氧氧化+混凝工艺在处理猪场尿泡粪污水中的应用
Application of the CSTR+Two-Stage A/O+Chemical Phosphorus Removal+Ozone Oxidation+Coagulation Process in Treating Urine-Flushing Fecal Sewage from Pig Farms
HUANG Fangming1
作者信息
- 1. Fuzhou Beihuan Envi-ronmental Technology Development Co Ltd,Fuzhou 350001,China
- 折叠
摘要
Abstract
This paper takes the upgrading and transformation of a urine-storage pit manure treatment system in a large-scale pig farm as a case study,systematically presenting the improvement measures and treatment process schemes.The advanta-ges after the transformation are analyzed,and the final treatment efficiency is demonstrated:COD＜100 mg·L-1,NH3-N＜15 mg·L-1,and TP＜8.0 mg·L-1.This study provides practical experience and reference for similar urine-storage pit pig farms undergoing effluent standard upgrading.关键词
尿泡粪污水/CSTR/两级AO/化学除磷/臭氧氧化/混凝Key words
urine and fecal sewage/CSTR/two-stage AO process/chemical phosphorus removal/ozone oxidation/coagu-lation分类
农业科技引用本文复制引用
HUANG Fangming..CSTR+两级AO+化学除磷+臭氧氧化+混凝工艺在处理猪场尿泡粪污水中的应用[J].中国沼气,2025,43(6):68-73,6.
