Antep Fıstığı İşleme Sanayi Atıksularının Sürekli Elektrokoagülasyon Prosesi ile Arıtımına Etki Eden Parametrelerin İncelenmesi

Antep fıstığı işleme sanayi atıksularının sürekli sistem elektrokoagülasyon prosesiyle arıtım veriminietkileyen parametreler incelenmiştir. Anot elektrot malzemesi olarak elektrokoagülasyon prosesinde alüminyumkullanılmıştır. Katot elektrot malzemesi olarak paslanmaz çelikten imal edilmiş elektrokimyasal reaktör kullanılmıştır.Deneysel çalışmalar sürekli modda gerçekleştirilmiştir. Kullanılan anot elektrot 5 mm et kalınlığında, 60 mm dışçaplı, 650 mm yüksekliğe sahip boru tipi elektrottur. Katot elektrot olarak 3 mm et kalınlığına, 70 mm iççapa, 650 mm yüksekliğe sahip paslanmaz çelikten imal edilmiş reaktör kullanılmıştır. Elektrotlar arası mesafe5 mm olarak seçilmiştir. Giderim verimine etki eden deneysel parametreler olarak, atıksu başlangıç pH değeri veatıksu debisi seçilmiştir. Elektrokoagülasyon prosesi ile yapılan deneysel çalışmaların optimum şartlarında KOİ vetoplam fenol (TF) giderim verimleri sırasıyla %70 ve %92 olarak elde edilmiştir.

Anahtar Kelimeler:

Alüminyum elektrot, atıksu arıtımı, elektrokoagülasyon

The Investigation of Parameters Affecting on Treatment of Pistachio Processing Industry Waste Water by Continuous Electrocoagulation Process

The parameters affecting treatment effciency of pistachio processing industry waste waters wasinvestigated by continuous electrocoagulation process. Aluminum is used as the anode electrode material in theelectrocoagulation process. Electrochemical reactor made of stainless steel was used as a cathode electrode material.Experimental studies carried out in continuous mode. The anode electrode used is an electrode which has 5 mmthick , 60 mm outer diameter , a tubular having 650 mm height. A reactor made of stainless steel with 3 mm wallthickness, 70 mm internal diameter, 650 mm height is used as cathode electrode. Distance between the electrodesis chosen as 5 mm. The initial pH value of waste water and waste water ﬂow rate are chosen as the experimentalparameters effecting the removal effciency. In optimum conditions of experimental studies performed by theelectrocoagulation process, COD and total phenol (TF) removal effciencies were obtained respectively 70% and92%

Keywords:

Aluminum electrodes, electrocoagulation, wastewater treatment,

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