Enhancing post aerobic digestion of full-scale anaerobically digested sludge using free nitrous acid pretreatment

Chemosphere ◽  
2016 ◽  
Vol 150 ◽  
pp. 152-158 ◽  
Author(s):  
Qilin Wang ◽  
Xu Zhou ◽  
Lai Peng ◽  
Dongbo Wang ◽  
Guo-Jun Xie ◽  
...  
Keyword(s):  
Nitrous Acid ◽  
Full Scale ◽  
Acid Pretreatment ◽  
Digested Sludge ◽  
Aerobic Digestion ◽  
Free Nitrous Acid ◽  
Anaerobically Digested Sludge

Enhanced dewaterability of anaerobically digested sludge by in-situ free nitrous acid treatment

2020 ◽  
Vol 169 ◽  
pp. 115264 ◽  
Author(s):  
Yifu Li ◽  
Dongbo Wang ◽  
Guojing Yang ◽  
Xingzhong Yuan ◽  
Qiuxiang Xu ◽  
...  
Keyword(s):  
Nitrous Acid ◽  
Acid Treatment ◽  
Digested Sludge ◽  
Free Nitrous Acid ◽  
Anaerobically Digested Sludge

scholarly journals Enhancing aerobic digestion of full-scale waste activated sludge using free nitrous acid pre-treatment

RSC Advances ◽  
2015 ◽  
Vol 5 (25) ◽  
pp. 19128-19134 ◽  
Author(s):  
Qilin Wang ◽  
Zhiguo Yuan
Keyword(s):  
Activated Sludge ◽  
Nitrous Acid ◽  
Full Scale ◽  
Waste Activated Sludge ◽  
Aerobic Digestion ◽  
Free Nitrous Acid ◽  
Pre Treatment ◽  
Novel Strategy

A novel strategy based on free nitrous acid pre-treatment to enhance full-scale WAS degradation in aerobic digestion is presented.

Combined hydrothermal and free nitrous acid, alkali and acid pretreatment for biomethane recovery from municipal sludge

2021 ◽  
Vol 131 ◽  
pp. 376-385
Author(s):  
Farokh laqa Kakar ◽  
Neha Purohit ◽  
Frances Okoye ◽  
Steven N. Liss ◽  
Elsayed Elbeshbishy
Keyword(s):  
Nitrous Acid ◽  
Municipal Sludge ◽  
Acid Pretreatment ◽  
Free Nitrous Acid

Micro-aerobic digestion of high-solid anaerobically digested sludge: further stabilization, microbial dynamics and phytotoxicity reduction

RSC Advances ◽  
2016 ◽  
Vol 6 (80) ◽  
pp. 76748-76758 ◽  
Author(s):  
Xiaowei Li ◽  
Zonghan Li ◽  
Xiaohu Dai ◽  
Bin Dong ◽  
Yanfei Tang
Keyword(s):  
Room Temperature ◽  
Microbial Dynamics ◽  
Digested Sludge ◽  
Aerobic Digestion ◽  
High Solid ◽  
Thermophilic Conditions ◽  
Anaerobically Digested Sludge

Micro-aerobic digestion was firstly applied for further stabilization and phytotoxicity reduction of high-solid anaerobically digested sludge (ADS) in room temperature, mesophilic and thermophilic conditions.

Acidic aerobic digestion of anaerobically-digested sludge enabled by a novel ammonia-oxidizing bacterium

2021 ◽  
Vol 194 ◽  
pp. 116962 ◽  
Author(s):  
Zhiyao Wang ◽  
Min Zheng ◽  
Haoran Duan ◽  
Gaofeng Ni ◽  
Wenbo Yu ◽  
...  
Keyword(s):  
Digested Sludge ◽  
Aerobic Digestion ◽  
Anaerobically Digested Sludge ◽  
Ammonia Oxidizing Bacterium

Enhanced lipid extraction from algae using free nitrous acid pretreatment

2014 ◽  
Vol 159 ◽  
pp. 36-40 ◽  
Author(s):  
Xue Bai ◽  
Forough Ghasemi Naghdi ◽  
Liu Ye ◽  
Paul Lant ◽  
Steven Pratt
Keyword(s):  
Nitrous Acid ◽  
Lipid Extraction ◽  
Acid Pretreatment ◽  
Free Nitrous Acid
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