Journals / Ekoloji / 2010 / Cilt: 19 - Sayı: 75

The interaction of several pollutants in Leachate with soil: Sinop example

Çöp Sızıntı sularındaki muhtelif bazı kirleticilerin toprak ile etkileşimi: Sinop örneği

Journal
Ekoloji
Pages
49–57
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

The study indicated to the different potential of pollutants to contaminate the soil and groundwater.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:For the investigation of current situation and the contamination potential of pollutants after interaction with soil, a research has been carried out at a dumping site used for the disposal of most solid waste generated at the Sinop Peninsula.
📊
Key Findings & Data:Evaluating the effect of soil quantity on the contaminant removal represented a continuous increase with decreasing trend for zinc and chromium and a steady removal for the COD parameter.
💡
Conclusion & Impact:The study indicated to the different potential of pollutants to contaminate the soil and groundwater.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

For the investigation of current situation and the contamination potential of pollutants after interaction with soil, a research has been carried out at a dumping site used for the disposal of most solid waste generated at the Sinop Peninsula. Research results revealed that the soil samples were mainly composed of fine sand and that their heavy metal contents were not exceeding the limit values of the Soil Pollution Control Regulation. Leachate soil interaction studies showed that the behaviour of the pollutants in the leachate were different from each other with respect to time. Zinc was continuously removed from solution, whereas copper present in the soil matrix was additionally released into the leachate. Changes in the COD parameter were observed with respect to sorption-desorption behaviour. Evaluating the effect of soil quantity on the contaminant removal represented a continuous increase with decreasing trend for zinc and chromium and a steady removal for the COD parameter. Copper present in the leachate was inclined to stay in solution despite the increasing soil quantity. Removal of pollutants from the leachate after interaction with soil were in the order of zinc (< %95), chromium (< %82), nickel (< %31), COD (< %27) and copper (< %11). Statistical evaluations represented that removals were dependent on the affinity of soils to pollutants rather than the concentrations of pollutants in leachate. Comparison among soils reflected higher results for the soil with higher fine sand content (D-20). The study indicated to the different potential of pollutants to contaminate the soil and groundwater.

Özet

Sinop Yarım Adasının katı atığının çoğunluğunun bertarafı için kullanılmış olan çöp dökme alanında oluşan sorun neticesinde durumu değerlendirmek ve bazı kirleticilerin toprak ile etkileşimleri sonrasında toprak ve yeraltı suyuna yönelik kirlilik oluşturma potansiyellerini incelemek üzere bir araştırma yapılmıştır. Değerlendirme sonucunda sahadan alınan toprak numunelerinin ince kum ağırlıklı olduğu ve ağır metal içeriklerinin Toprak Kirliliğinin Kontrolü Yönetmeliği sınır değerlerini aşmadığı saptanmıştır. Yapılan toprak-sızıntı suyu etkileşim çalışmaları sonucunda sızıntı suyunda bulunan kirleticilerin zamana bağlı olarak birbirinden farklı davrandığı gözlemlenmiştir. Zamanın ilerlemesiyle, çinkonun sürekli olarak sızıntı suyundan giderildiği, bakırın ise toprak bünyesinden de çözünerek çöp sızıntı suyuna salındığı anlaşılmıştır. KOI parametresinde tutunma ve salınma hareketlerine bağlı değişimler gözlenmiştir. Toprak kütlesinin kirletici giderimleri üzerindeki etkisi incelendiğinde kütledeki artışlarla birlikte çinko ve krom giderimlerinde azalan oranlarda devam eden artışlar, KOI parametresinde sabitlenen bir giderim elde edilmiştir. Sızıntı suyundaki bakırın genel olarak kütle artışına rağmen çözeltide kalmaya meyilli olduğu izlenmiştir. Toprak ile etkileşimi sonucunda sızıntı suyundan en yüksek giderimler sırasıyla çinko (< %95), krom (< %82), nikel (< %31), KOI (< %27) ve bakır (< %11) olarak gerçekleşmiştir. istatistiksel değerlendirmeler, giderimlerin çöp sızıntı suyundaki kirletici düzeylerinden bağımsız ve daha çok toprağın kirleticilere olan ilgisiyle bağlantılı gerçekleştiğini göstermiştir. Topraklar kendi aralarında kıyaslandığında; ince kum içeriği yüksek olan toprak (D-20) için daha yüksek sonuçlar gözlenmiştir. Çalışma, kirleticilerin toprak ve yeraltı suyuna yönelik kirlilik oluşturma yönünden farklı potansiyelleri bulunduğuna işaret etmiştir.

🔖

Cite This Article

GÜNGÖR, E. B. Ö. (2022). The interaction of several pollutants in Leachate with soil: Sinop example. Ekoloji, Cilt: 19 - Sayı: 75, 49–57. https://ajindex.com/articles/499113

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (11)

  1. Abduli MA, Safari E (2003) Preliminary Analysis of Heavy Metals in the Kahrizak Landfill Leachate: A Conceptual Approach. International Journal of Environmental Studies 60, 5, 491-499.
  2. Abu-Rukah YH, El-Aloosy AS (1997) Various variables migration in landfill site using statistical explanation: A case study El Akader landfill site, North Jordan. Journal of Institute of Mathematics and Computer Science 10, 2, 113-130.
  3. Abu-Rukah Y, Al-Kofahi O (2001) The assessment of the effect of landfill leachate on ground-water quality-a case study. El-Akader landfill site-north Jordan. Journal of Arid Environment 49, 615-630.
  4. Abu-Rukah Y, Abu-Aljarayesh I (2002) Thermodynamic assessment in heavy metal migration at El- Akader landfill site, North Jordan. Waste Management 22, 727-738.
  5. Anonymous (1998) Standard Methods for the Examination of Water and Wastewater. American Public Health Association, Washington DC. Baker A (2005) Fluorescence Tracing of Diffuse Landfill Leachate Contamination in Rivers. Water, Air and Soil Pollution 163, 229-244.
  6. Bang J, Hesterberg D (2004) Dissolution of Trace Element Contamination from Two Coastal Plain Soils as Affected by pH. Journal of Environmental Quality 33, 891-901.
  7. Baun A, Ledin A, Reitzel LA, Bjerk PL, Christensen TH (2004) Xenebiotic organic compounds in leachates from ten Dutch MSW landfills-chemical analysis and toxicity tests. Water Research 38, 3845- 3858. Calace N, Massimiani A, Petronio BM, Pietroletti M (2001a) Municipal landfill leachate-soil interactions: a kinetic approach. Chemosphere 44, 1025-1031.
  8. Calace N, Liberatori A, Petronio BM, Pietroletti M (2001b) Characteristics of different molecular fractions of organic matter in landfill leachate and their role in soil sorption of heavy metals. Environmental Pollution 113, 331-339.
  9. Çeçen F, Gürsoy G (2000) Characterization of landfill leachates and studies on heavy metal removal. Journal of Environmental Monitoring 2, 436-442.
  10. Islam J, Singhal N (2004) A laboratory study of landfill-leachate transport in soil. Water Research 38, 2035-2042.
  11. Jensen DL, Ledin A, Christensen TH (1999) Speciation of heavy metals in landfill leachate polluted groundwater. Water Resources 33, 11, 2642. Jorstad LB, Jankowski J, Acworth RI (2004) Analysis of the distribution of inorganic constituents in a landfill leachate-contaminated aquifer Astrolabe Park, Sydney, Australia. Environmental Geology 46, 263- 272. Kaiser K, Guggenberger G, Zech W (2001) Isotopic fractionation of dissolved organic ca