Tags

Type your tag names separated by a space and hit enter

Influence of high temperature on the performance of aerobic granular sludge in biological treatment of wastewater.
J Environ Manage. 2016 Dec 15; 184(Pt 2):271-280.JE

Abstract

The effect of temperature on the efficiency of organics and nutrients removal during the cultivation of aerobic granular sludge (AGS) in biological treatment of synthetic wastewater was studied. With this aim, three 3 L sequencing batch reactors (SBRs) with influent loading rate of 1.6 COD g (L d)-1 were operated at different high temperatures (30, 40 and 50 °C) for simultaneous COD, phosphate and ammonia removal at a complete cycle time of 3 h. The systems were successfully started up and progressed to steady state at different cultivation periods. The statistical comparison of COD, phosphate and ammonia for effluent from the three SBRs revealed that there was a significant difference between groups of all the working temperatures of the bioreactors. The AGS cultivated at different high temperatures also positively correlated with the accumulation of elements including carbon, oxygen, phosphorus, silicon, iron, aluminium, calcium and magnesium that played important roles in the granulation process.

Authors+Show Affiliations

Department of Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia; Centre for Environmental Sustainability and Water Security (IPASA), Research Institute for Sustainable Environment (RISE), Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia. Electronic address: hakim_90@rocketmail.com.Department of Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia; Centre for Engineering Education (CEE), Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia. Electronic address: aznah@utm.my.Department of Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia.Department of Environmental Engineering, Faculty of Civil Engineering, Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia.Centre for Environmental Sustainability and Water Security (IPASA), Research Institute for Sustainable Environment (RISE), Universiti Teknologi Malaysia, 81310 Johor Bahru, Johor, Malaysia.Department of Civil Engineering, College of Engineering, Taibah University, 30001 Universities Road, Al Madinah Al Monawarah, Saudi Arabia.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

27720606

Citation

Ab Halim, Mohd Hakim, et al. "Influence of High Temperature On the Performance of Aerobic Granular Sludge in Biological Treatment of Wastewater." Journal of Environmental Management, vol. 184, no. Pt 2, 2016, pp. 271-280.
Ab Halim MH, Nor Anuar A, Abdul Jamal NS, et al. Influence of high temperature on the performance of aerobic granular sludge in biological treatment of wastewater. J Environ Manage. 2016;184(Pt 2):271-280.
Ab Halim, M. H., Nor Anuar, A., Abdul Jamal, N. S., Azmi, S. I., Ujang, Z., & Bob, M. M. (2016). Influence of high temperature on the performance of aerobic granular sludge in biological treatment of wastewater. Journal of Environmental Management, 184(Pt 2), 271-280. https://doi.org/10.1016/j.jenvman.2016.09.079
Ab Halim MH, et al. Influence of High Temperature On the Performance of Aerobic Granular Sludge in Biological Treatment of Wastewater. J Environ Manage. 2016 Dec 15;184(Pt 2):271-280. PubMed PMID: 27720606.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Influence of high temperature on the performance of aerobic granular sludge in biological treatment of wastewater. AU - Ab Halim,Mohd Hakim, AU - Nor Anuar,Aznah, AU - Abdul Jamal,Nur Syahida, AU - Azmi,Siti Izaidah, AU - Ujang,Zaini, AU - Bob,Mustafa M, Y1 - 2016/10/06/ PY - 2015/12/10/received PY - 2016/09/21/revised PY - 2016/09/25/accepted PY - 2016/10/30/pubmed PY - 2017/4/11/medline PY - 2016/10/11/entrez KW - Aerobic granular sludge KW - Domestic wastewater KW - High temperature KW - Hot climate KW - Sequencing batch reactor KW - Wastewater treatment SP - 271 EP - 280 JF - Journal of environmental management JO - J. Environ. Manage. VL - 184 IS - Pt 2 N2 - The effect of temperature on the efficiency of organics and nutrients removal during the cultivation of aerobic granular sludge (AGS) in biological treatment of synthetic wastewater was studied. With this aim, three 3 L sequencing batch reactors (SBRs) with influent loading rate of 1.6 COD g (L d)-1 were operated at different high temperatures (30, 40 and 50 °C) for simultaneous COD, phosphate and ammonia removal at a complete cycle time of 3 h. The systems were successfully started up and progressed to steady state at different cultivation periods. The statistical comparison of COD, phosphate and ammonia for effluent from the three SBRs revealed that there was a significant difference between groups of all the working temperatures of the bioreactors. The AGS cultivated at different high temperatures also positively correlated with the accumulation of elements including carbon, oxygen, phosphorus, silicon, iron, aluminium, calcium and magnesium that played important roles in the granulation process. SN - 1095-8630 UR - https://www.unboundmedicine.com/medline/citation/27720606/Influence_of_high_temperature_on_the_performance_of_aerobic_granular_sludge_in_biological_treatment_of_wastewater_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0301-4797(16)30750-2 DB - PRIME DP - Unbound Medicine ER -