Journals / Gazi Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2002 / Cilt: 15 - Sayı: 1

Removal of mercury from wastewater in packed beds

Atık sulardan civanın dolgulu yataklarda giderilmesi

Pages
115–119
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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

The maximum amount of mercury adsorbed by 1 gram of sepiolite and valonia acron were 131,33 mg and 35,06 mg respectively.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study the removal of mercury from wastewater in packed beds was investigated.
📊
Key Findings & Data:Valonia acron and beige sepiolite were used as adsorbent. $Hg^{2+}$ solution which is prepared by dissolving the pure mercury II nitrate in distilled water, was used as the wastewater sample.
💡
Conclusion & Impact:The maximum amount of mercury adsorbed by 1 gram of sepiolite and valonia acron were 131,33 mg and 35,06 mg respectively.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study the removal of mercury from wastewater in packed beds was investigated. Valonia acron and beige sepiolite were used as adsorbent. $Hg^{2+}$ solution which is prepared by dissolving the pure mercury II nitrate in distilled water, was used as the wastewater sample. Mercury analysis of the water samples taken from the bottom of the column was made according to the dithizon method. As a result of this study, removal capacities of sepiolite and valonia acron were found. The maximum amount of mercury adsorbed by 1 gram of sepiolite and valonia acron were 131,33 mg and 35,06 mg respectively.

Özet

Bu çalışmada atık sulardaki civanın dolgulu yataklarda uzaklaştırılması araştırıldı. Dolgu maddesi olarak meşe palamutu ve bej sepiyolit kullanıldı. Atıksu olarak, civa II nitrat'ın distile suda çözülmesiyle hazırlanan civa çözeltisi kullanıldı. Başlangıçta ve dolgulu yatağın altından alınan suda cıva analizi ditizon metoduna göre yapıldı. Yapılan çalışma sonucunda; bej sepiyolitin ve meşe palamutunun cıiva adsorpladığı gözlenmiş ve bir gram adsorbent başına, sepiyolitin 131,33 mg, meşe palamutunun 35,06 mg civa adsorplama kapasitesine sahip olduğu bulunmuştur.

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Cite This Article

MURATHAN, A., GÜRÜ, M., ÖZKAN, G. (2022). Removal of mercury from wastewater in packed beds. Gazi Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 15 - Sayı: 1, 115–119. https://ajindex.com/articles/522318

References (2)

  1. Güzel, A., Nalbantçılar, M.T., Yıldırım, O.S., Murathan, A., and Gökay, M.K., Contamination around abondoned sızma (Turkey) mercury mine, 1. International Workshop on Environmental Quality and Environmental Engineering in the Middle East Region, Bahadırlı & Burdurlu (eds), Konya, Turkey, 601 -608 (1998). 2.Murathan, A., Alıcılar, A. ve Murathan, A., Dolgulu kolonlarda stronsiyum giderilmesi, 3. Ulusal Kimya Mühendisliği Kongresi, Erzurum, 240-244 (1998). 3.Ar, A., Murathan, A., Alıcılar, A. ve Gürü, M., Sulu fazlarda kurşun giderimi, 3. Ulusal Kimya Mühendisliği Kongresi, Erzurum, 1433-1437 (1998). 4.Murathan, A., Alıcılar, A. and Murathan, A., Removal of copper from water in packed beds, 1. International Workshop on Enviromental Quality and Environmental Engineering in Middle East Region,, Konya, Turkey, 652-663 (1998). 5.Viraraghavan, T and Kapoor, A., Adsorption of mercury from wastewater by bentonite, Apllied Clay Science, 9, 31-49 (1994). 6.Viraraghavan, T and Kapoor, A., Adsorption of mercury from wastewater by peat, Journal of Enviromental Science Health, 30, 553-556 (1995). 7.Navvarro, R.R., Sumi, K., Fujiş, N.and Matsumura, M., Mercury removal from wastewater using porous cellulose carrier modified with PEI, Water Research, 30, 2488-2494(1996). 8.Arenholt, B.D. and Larsen, A.H., Mercury levels and discharge in wastewater from dental clinics, Water Air and Soil Pollution, 86, 93-99 (1996). 9.Wilson, M.W. and Edyvean, R.G., Bisorption for removal of heavy metals from industrial wastewater, Institution of Chemical Engineers Symposium Series, 89-91 (1994). 10.İrkeç, T. ve Gençoğlu, H., Lületaşı, tabakalı sepiyolit-atapulgit (poligorskit), 7. Beşyıllık Kalkınma Planı Madencilik Özel İhtisas Komisyonu Endüstriyel Hammaddeler Altkomisyonu Raporu, Ankara (1994). 11.Hasdemir, E., Eser elementlerin sepiyolit tarafından adsorpsiyonu, 1. Kızılırmak Fen Bilimleri Kongresi, Kırıkkale, 193-195, (1997). 12.Randall, J. M., Bermann, R.L., Garet, V. and Waiss, A.C. Jr., Use of bark to remove heavy metal ions from waste solutions, Forest productions Journal, 24 (8), 80-84 (1974). 13.Huş, S., Orman Mahsulleri Kimyası, İ.Ü. Orman Fak. Yayınları,
  2. İstanbul (1969). 14.Yücekutlu, A.Y., Atıksulardaki çinkonun dolgulu kolonlarda adsorpsiyonu, Yüksek Lisans Tezi, Gazi Üniversitesi, Fen Bilimleri Enstitüsü,, Ankara (1999). 15.Koçyiğit, H., Sulardaki kadmiyum kirliliğinin dolgulu kolonlarda adsorpsiyon yoluyla giderilmesi, Yüksek Lisans Tezi, Gazi Üniversitesi, Fen Bilimleri