Journals / Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi / 2005 / Cilt: 20 - Sayı: 1

Anaerobic mesophlic treatment of real wastewater generated from papermill industry

Kağıt endüstrisinden kaynaklanan gerçek atıksuların mezofilik anaerobik arıtımı

Pages
203–212
DOI
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AI Summary & Key Takeaways

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

It was found that $U_{max}$ 50.25g/L.day and $K_B$ 60.1g/lday.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, treatment of real papermill wastewater has been investigated using an upflow anaerobic filter operated at mesophilic (35 °C) temperature mode.
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Key Findings & Data:It was found that $U_{max}$ 50.25g/L.day and $K_B$ 60.1g/lday.
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Conclusion & Impact:It was also found that COD removal efficiency varied between 70% and 85% and decreasing with an increasing organic loading rate.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, treatment of real papermill wastewater has been investigated using an upflow anaerobic filter operated at mesophilic (35 °C) temperature mode. Various organic loads applied to the reactor. Data obtained from experimental work has been applied to modified Stover-Kincannon kinetic model in order to obtain $U_{max}$ and $K_B$ constants. It was found that $U_{max}$ 50.25g/L.day and $K_B$ 60.1g/lday. In addition to there various parameters like TSS, $NH_4$-N, alkalinity and pH have also been checked on a regular basis. It was also found that COD removal efficiency varied between 70% and 85% and decreasing with an increasing organic loading rate.

Özet

Bu çalışmada atık kağıttan kağıt üretimi yapan bir fabrikanın atıksularının anaerobik yukarı akışlı filtrede mezofilik (35 °C) sıcak modunda arıtımı çalışılmıştır. Elde edilen deneysel sonuçlara, organik yükleme hızını temel parametre olarak kabul eden modifiye edilmiş Stover-Kincannon Kinetik Modeli uygulanarak $U_{max}$ ve $K_B$ gibi kinetik sabitler elde edilmiştir.Yapılan çalışmada $U_{max}$ ve $K_B$, sırasıyla 50.25 g/L.gün ve 60.1 g/L.gün bulunmuştur. Reaktörün KOİ giderme verimi %70-85 arasında değişmiş ve artan organik yükle azalmıştır.Ayrıca reaktör performansını izlemek için AKM, $NH_4^+$ , Alkalinite, pH gibi parametreler günlük olarak takip edilmiştir.

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Cite This Article

PİRGÜN, E. Ö., BAŞIBÜYÜK, M. (2005). Anaerobic mesophlic treatment of real wastewater generated from papermill industry. Çukurova Üniversitesi Mühendislik-Mimarlik Fakültesi Dergisi, Cilt: 20 - Sayı: 1, 203–212. https://ajindex.com/articles/350482

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References (2)

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