期刊论文

Liu, Feng;Xie, Guixian

英文

Ecological Engineering

0925-8574

2018

124

69-76

10.1016/j.ecoleng.2018.09.022

This study was supported financially by the Key Research Project of Frontier Science of Chinese Academy of Sciences (QYZDJ-SSW-DQC041), National Natural Science Foundation of China ( 41771302 , 41701566 , and 31401943 ), Youth Innovation Team Project of ISA, CAS (2017QNCXTD_LF), and Key Research and Development Program of Hunan Province (2016JC2032 and 2017NK2161). The authors are especially grateful to the Public Service Technology Center, Institute of Subtropical Agriculture, Chinese Academy of Sciences for support with the instrumentation.

本校为通讯机构

A full-scale integrated ecological treatment system (IETS) comprising, in series from inlet to outlet: two biofilters, one surface flow wetland (SFW), and two stabilization ponds, was constructed to treat rural decentralized domestic sewage and swine wastewater. The results showed the IETS had high removal efficiencies for ammonia nitrogen (NH4 +-N), total nitrogen (TN), total phosphorus (TP), and chemical oxygen demand (COD) with average values of 95.7%, 93.0%, 94.6%, and 82.0%, respectively. Incorporation in the IETS of the SFW, vegetated wit...