The effect of the composting time on the gaseous emissions and the compost stability in a full-scale sewage sludge composting plant

2019 ◽  
Vol 654 ◽  
pp. 311-323 ◽  
Author(s):  
Daniel González ◽  
Joan Colón ◽  
David Gabriel ◽  
Antoni Sánchez
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Gaseous Emissions ◽  
Compost Stability ◽  
Sludge Composting

Sewage sludge composting under semi-permeable film at full-scale: Evaluation of odour emissions and relationships between microbiological activities and physico-chemical variables

2019 ◽  
Vol 177 ◽  
pp. 108624 ◽  
Author(s):  
T. Robledo-Mahón ◽  
M.A. Martín ◽  
M.C. Gutiérrez ◽  
M. Toledo ◽  
I. González ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Scale Evaluation ◽  
Physico Chemical ◽  
Odour Emissions ◽  
Sludge Composting

Uncertainty in degradation rates for organic micro-pollutants during full-scale sewage sludge composting

2016 ◽  
Vol 56 ◽  
pp. 396-402 ◽  
Author(s):  
Yumna Sadef ◽  
Tjalfe G. Poulsen ◽  
Kashif Habib ◽  
Tariq Iqbal ◽  
Abdul Sattar Nizami
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Degradation Rates ◽  
Micro Pollutants ◽  
Sludge Composting

Emission characteristics of VOCs and potential ozone formation from a full-scale sewage sludge composting plant

2019 ◽  
Vol 659 ◽  
pp. 664-672 ◽  
Author(s):  
Erqi Nie ◽  
Guodi Zheng ◽  
Ding Gao ◽  
Tongbin Chen ◽  
Junxing Yang ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Emission Characteristics ◽  
Ozone Formation ◽  
Sludge Composting

A systematic study on the VOCs characterization and odour emissions in a full-scale sewage sludge composting plant

2019 ◽  
Vol 373 ◽  
pp. 733-740 ◽  
Author(s):  
Daniel González ◽  
Joan Colón ◽  
Antoni Sánchez ◽  
David Gabriel
Keyword(s):  
Sewage Sludge ◽  
Systematic Study ◽  
Full Scale ◽  
Odour Emissions ◽  
Sludge Composting

scholarly journals Characterization of the Gaseous and Odour Emissions from the Composting of Conventional Sewage Sludge

Atmosphere ◽  
2020 ◽  
Vol 11 (2) ◽  
pp. 211 ◽  
Author(s):  
Daniel González ◽  
Nagore Guerra ◽  
Joan Colón ◽  
David Gabriel ◽  
Sergio Ponsá ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Emission Factor ◽  
Main Process ◽  
Gaseous Emissions ◽  
Sulphur Compounds ◽  
Composting Process ◽  
Volatile Solids ◽  
Odour Emissions ◽  
Sludge Composting

Many different alternatives exist to manage and treat sewage sludge, all with the common drawback of causing environmental and odour impacts. The main objective of this work is to present a full inventory of the gaseous and odorous emissions generated during the bench-scale composting of conventional sewage sludge, aiming at assessing the process performance and providing global valuable information of the different gaseous emission patterns and emission factors found for greenhouse gases (GHG) and odorant pollutants during the conventional sewage sludge composting process. The main process parameters evaluated were the temperature of the material, specific airflow, average oxygen uptake rate (OUR), and final dynamic respiration index (DRI), resulting in a proper performance of the sewage sludge composting process and obtaining the expected final product. The obtained material was properly stabilized, presenting a final DRI of 1.2 ± 0.2 g O2·h−1·kg−1 Volatile Solids (VS). GHGs emission factor, in terms of kg CO2eq·Mg−1 dry matter of sewage sludge (DM–SS), was found to be 2.30 × 102. On the other hand, the sewage sludge composting odour emission factor (OEF) was 2.68 × 107ou·Mg−1 DM–SS. Finally, the most abundant volatile organic compounds (VOC) species found in the composting gaseous emissions were terpenes, sulphur compounds, ketones, and aromatic hydrocarbons, whereas the major odour contributors identified were dimethyldisulphide, eucalyptol, and α-pinene.

Beneficial influences of pelelith and dicyandiamide on gaseous emissions and the fungal community during sewage sludge composting

2019 ◽  
Vol 26 (9) ◽  
pp. 8928-8938 ◽  
Author(s):  
Jishao Jiang ◽  
Youwei Pan ◽  
Xianli Yang ◽  
Juan Liu ◽  
Haohao Miao ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Fungal Community ◽  
Gaseous Emissions ◽  
Sludge Composting

Effects of aeration rate on maturity and gaseous emissions during sewage sludge composting

2016 ◽  
Vol 56 ◽  
pp. 403-410 ◽  
Author(s):  
Jing Yuan ◽  
David Chadwick ◽  
Difang Zhang ◽  
Guoxue Li ◽  
Shili Chen ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Aeration Rate ◽  
Gaseous Emissions ◽  
Sludge Composting

Comparison of Cassava Distillery Residues and Straw as Bulking Agents for Full-scale Sewage Sludge Composting

2016 ◽  
Vol 25 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Tian-Hao Pan ◽  
Tong-Bin Chen ◽  
Ding Gao ◽  
Guo-Di Zheng ◽  
Jun Chen ◽  
...  
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Bulking Agents ◽  
Sludge Composting

Assessment of bacterial and fungal communities in a full-scale thermophilic sewage sludge composting pile under a semipermeable cover

2020 ◽  
Vol 298 ◽  
pp. 122550 ◽  
Author(s):  
Robledo-Mahón ◽  
Cinta Gómez-Silván ◽  
Gary L. Andersen ◽  
Concepción Calvo ◽  
Elisabet Aranda
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Fungal Communities ◽  
Sludge Composting

Assessment of the Evolution and Efficiency of a Full-Scale Sewage Sludge Composting Process

2010 ◽  
Vol 18 (2) ◽  
pp. 81-88 ◽  
Author(s):  
J.M. Soriano-Disla ◽  
I. Gómez ◽  
J. Navarro-Pedreño
Keyword(s):  
Sewage Sludge ◽  
Full Scale ◽  
Composting Process ◽  
Sludge Composting
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