Simultaneous nutrient removal and reduction in sludge from sewage waste using an alternating anaerobic-anoxic-microaerobic-aerobic system combining ozone/ultrasound technology

被引：18

作者：

Yang, Shanshan ^{[1
]}

Guo, Wanqian ^{[1
]}

Chen, Yidi ^{[1
]}

Zhou, Xianjiao ^{[1
]}

Zheng, Heshan ^{[1
]}

Feng, Xiaochi ^{[1
]}

Yin, Renli ^{[1
]}

Ren, Nanqi ^{[1
]}

机构：

[1] Harbin Inst Technol, Sch Municipal & Environm Engn, State Key Lab Urban Water Resource & Environm, Harbin 150090, Peoples R China

来源：

RSC ADVANCES | 2014年 / 4卷 / 95期

关键词：

BIOLOGICAL PHOSPHORUS REMOVAL; SIDE-STREAM REACTOR; ACTIVATED-SLUDGE; WATER; MINIMIZATION; PRETREATMENT; ULTRASOUND; PYROLYSIS; MECHANISM;

D O I：

10.1039/c4ra05762g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A newly developed ozone/ultrasound technology combined with an alternating anaerobic-anoxic-microaerobic-aerobic (AAMA + O-3/US) system achieved a 59.54% reduction in sludge production compared with a control system. Pyrosequencing showed that higher relative abundances of the microbial consortia responsible for nutrient removal were observed in the AAMA + O-3/US system.

引用

页码：52892 / 52897

页数：6

共 4 条

[1] Aerobic Granular Sludge Operation and Nutrient Removal Mechanism from Domestic Sewage in an Anaerobic/Aerobic Alternating Continuous Flow System
Li, Dong
Yang, Jing-Wei
Li, Yue
Li, Shuai
Zhang, Shi-Rui
Wang, Wen-Qiang
Zhang, Jie
Huanjing Kexue/Environmental Science, 2021, 42 (05): : 2385 - 2395
[2] Incorporating the Oxic-Settling-Anaerobic (OSA) Process into an Anoxic-Oxic System for Sewage Sludge Reduction and Nutrient Removal
Romero Pareja, Pablo Maria
Aragon Cruz, Carlos Alberto
Quiroga Alonso, Jose Maria
Coello Oviedo, Maria Dolores
ENVIRONMENTAL PROGRESS & SUSTAINABLE ENERGY, 2018, 37 (03) : 1068 - 1074
[3] PRELIMINARY STUDIES ON THE USE OF INTERNAL CARBON-SOURCES IN THE REMOVAL OF NITROGEN FROM SEWAGE WITH A MODEL TREATMENT SYSTEM USING ALTERNATING AEROBIC AND ANAEROBIC CONDITIONS
BATTLEY, EH
BIOTECHNOLOGY AND BIOENGINEERING, 1981, 23 (03) : 615 - 626
[4] Enhanced performance of simultaneous carbon, nitrogen and phosphorus removal from municipal wastewater in an anaerobic-aerobic-anoxic sequencing batch reactor (AOA-SBR) system by alternating the cycle times
Liu, Shuli
Daigger, Glen T.
Liu, Bingtao
Zhao, Weiyan
Liu, Jing
BIORESOURCE TECHNOLOGY, 2020, 301

← 1 →