Araştırma Makalesi

DESIGN OF AMMONIUM STRIPPING TOWER AND OPTIMIZATION OF AMMONIUM REMOVAL FROM LANDFİLL LEACHATE

Cilt: 23 Sayı: 4 3 Aralık 2020
  • Melike Oztekın
  • Vildan Akgul
  • Ahmet Duyar
  • Serdar Gocer
  • Kevser Cırık *
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DESIGN OF AMMONIUM STRIPPING TOWER AND OPTIMIZATION OF AMMONIUM REMOVAL FROM LANDFİLL LEACHATE

Abstract

Landfill leachates are complex wastewater which has high pollution and their biological degradability is also difficult. Landfill leachate with high concentrations of contaminants must be pretreated. For this reason, the ammonium stripping process is an effective method for ammonium removal, especially for landfill leachate. With the ammonium stripping process, the ammonium and organic matter removal increases. This study aimed to investigate the applicability of the ammonium stripping process as remove ammonium (NH4+) and chemical oxygen demand (COD) from raw leachate. A new system has been designed which is called ammonium stripping tower. During this study, the ammonium stripping process was operated temperature (30-40-60oC), aeration rate (HH, HL, LL m3air/min), and hydraulic retention times (6-12-24-48 h). System performance was evaluated by ammonium, and COD parameters. The optimum conditions of the ammonium stripping process were determined at 600C temperature, HH(1m3air/min aeration rate), and hydraulic retention time (48h). The corresponding ammonium and COD removal efficiencies were about 88% and 79% respectively. The results of this study suggest that the use of an ammonium stripping process is an effective way to remove ammonium and COD concentration from raw landfill leachate.

Keywords

Destekleyen Kurum

Kahramanmaş Sütçü İmam Üniversitesi

Proje Numarası

2018/1-16YLS

Teşekkür

Kahramanmaraş Sütçü İmam Üniversitesi, Bilimsel Araştırma Projeleri Birimi

Kaynakça

  1. Calace, N., Liberatori , A., Petronio, B., & Pietroletti, M. (2001). Characteristics of different molecular weight fractions of organic matter in landfill leachate and their role in soil sorption of heavy metals. Environ Pollut, 113:331–339.
  2. Cheung, K. C., Chu, L. M., & Wong, M. H. (1997). Ammonia stripping as a pre-treatment for landfill leachate. Water Air Soil Pollut., 94:209–221.
  3. Collivignarelli , C., Bertanza , G., Baldi , M., & Avezzu , F. (1998). Ammonia stripping from MSW landfill leachate in bubble reactors: process modeling and optimization. Waste Manage Res, 16:455–466.
  4. Göçer , S., Kozak, M., Duyar, A., Akgül, V., Zaimoğlu, Z., & Cırık, K. (2018). Synthesis Of Nanoscale Zero-Valent Iron (Nzvi). International Symposium on Advanced Engineering Technologies, 1526, 837-842.
  5. Hanira , N., Hasfalina , C., Rashid , M., Luqman , C., & Abdullah, A. (2017). Effect of dilution and operating parameters on ammonia removal from scheduled waste landfill leachate in a lab-scale ammonia stripping reactor. Materials Science and Engineering.
  6. Hossini, H., Rezaee, A., Ayati , B., & Mahvi, A. H. (2016). Health Scope 5 (1) e26479 doi: 10.17795/jhealthscope-26479.
  7. Ledakowiwicz, S., & Kaczorek, K. (2001). Biodegradation of leachate from municipal landfill in Lodz enhanced by advanced oxidation processes. 8th International Waste Management and Landfill Symposium Proceedings, Cagliari, Sardinia, Italy.
  8. Marttinen , S., Kettunen , R., Sormunen , K., & Soimasuo , R. (2002). Screening of physical–chemical methods for removal of organic material, nitrogen and toxicity from low strength landfill leachates. Chemosphere, 46:851–858.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Çevre Mühendisliği

Bölüm

Araştırma Makalesi

Yazarlar

Melike Oztekın
0000-0001-9631-970X
Türkiye

Vildan Akgul
0000-0001-5507-2886
Türkiye

Ahmet Duyar
0000-0001-8850-8308
Türkiye

Serdar Gocer
0000-0003-0443-8045
Türkiye

Yayımlanma Tarihi

3 Aralık 2020

Gönderilme Tarihi

11 Haziran 2020

Kabul Tarihi

15 Eylül 2020

Yayımlandığı Sayı

Yıl 2020 Cilt: 23 Sayı: 4

DOI

https://doi.org/10.17780/ksujes.750420

IZ

https://izlik.org/JA82PM32AB

Kaynak Göster

RIS / Bibtex
APA
Oztekın, M., Akgul, V., Duyar, A., Gocer, S., & Cırık, K. (2020). DESIGN OF AMMONIUM STRIPPING TOWER AND OPTIMIZATION OF AMMONIUM REMOVAL FROM LANDFİLL LEACHATE. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 23(4), 188-196. https://doi.org/10.17780/ksujes.750420

Cited By

A comprehensive comparison of various methods and hybrid systems in leachate treatment: a review

International Journal of Environmental Science and Technology

https://doi.org/10.1007/s13762-025-06367-8