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Journals / Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi / 2011 / Cilt: 13 - Sayı: 3

SOLAR OXIDATION OF PETROCHEMICAL INDUSTRY WASTEWATERS

PETROKİMYA ENDÜSTRİSİ ATIKSULARININ GÜNEŞ IŞIĞI İLE OKSİDASYONU

Neval Baycan PARILTI
Pages
39–51
Publication Date
2011-09-01
DOI
—
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AI Summary & Key Takeaways

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

The maximum reduction in the TOC concentration was 49% with the addition of 250mg/L TiO2 and 0.5mM Fe(III) at a 50L/h flowrate after 8 hours of exposure to solar irradiation.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:As an advanced oxidation treatment, the Fe(III)/TiO2/Solar-UV process was applied to a petrochemical refinery wastewater in İzmir.
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Key Findings & Data:The Box–Wilson experimental design method was employed to optimize the wastewater flowrate, oxidant and catalyst concentrations as significant factors for maximum organic matter removal.
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Conclusion & Impact:The maximum reduction in the TOC concentration was 49% with the addition of 250mg/L TiO2 and 0.5mM Fe(III) at a 50L/h flowrate after 8 hours of exposure to solar irradiation.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Box-Wilson · Fe(III)/TiO2/Solar-UV prosesi · Petrokimya endüstrisi

Abstract

As an advanced oxidation treatment, the Fe(III)/TiO2/Solar-UV process was applied to a petrochemical refinery wastewater in İzmir. The Box–Wilson experimental design method was employed to optimize the wastewater flowrate, oxidant and catalyst concentrations as significant factors for maximum organic matter removal. Organic matter removal was monitored throughout the operation period. The maximum reduction in the TOC concentration was 49% with the addition of 250mg/L TiO2 and 0.5mM Fe(III) at a 50L/h flowrate after 8 hours of exposure to solar irradiation.

Özet

İzmir’de bulunan bir petrokimya endüstrisi atıksuyunda organik madde giderimi üzerine ileri oksidasyon yöntemlerinden biri olan Fe(III)/TiO2/Solar-UV prosesinin etkisi araştırılmıştır. Verimi etkileyen önemli parametrelerden olan atıksu debisi, oksidant madde ve katalizör konsantrasyonunu optimize etmek için Box-Wilson deneysel tasarım yöntemi uygulanmıştır. Organik madde giderimi deney süresince gözlenmiştir. Maksimum TOK giderimi (% 49), 250mg/L TiO2 ve 0.5mM Fe(III) 50L/s debide 8 saat güneş ışığı oksidasyonu sonunda elde edilmiştir.

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Cite This Article

PARILTI, N. B. (2011). SOLAR OXIDATION OF PETROCHEMICAL INDUSTRY WASTEWATERS. Dokuz Eylül Üniversitesi Mühendislik Fakültesi Fen ve Mühendislik Dergisi, Cilt: 13 - Sayı: 3, 39–51. https://ajindex.com/articles/659299

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