Characteristics of the community-structure of A2O processes under different temperature conditions in plateau areas

Autor: Decai Huang, Yongchen Zong, Kaiyue Hao, Guanghua Lu, Yuanwei Li
Rok vydání: 2020
Předmět:
DOI: 10.21203/rs.3.rs-45362/v1
Popis: Background: In this study, laboratory-scale A2O wastewater treatment was performed in Linzhi at an altitude of 3000 meters. Water temperatures were maintained at four operating conditions (25°C, 20°C, 15°C, and 10°C). Sludge in the aerobic tank was assessed by 16SrRNA sequencing and composition analysis. The Phylum, Class, Order, Family, Genus, and Species of the sludge were also confirmed.Results: The bacteria within the sludge showed significant differences at varying temperatures (P
Databáze: OpenAIRE