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PENGARUH OZON DAN MEDIA FILTER ZEOLIT PASIR AKTIF DALAM PENYISIHAN WARNA AIR GAMBUT DENGAN ALIRAN PAKSA EFFECT OF OZONE AND ACTIVATED SAND ZEOLIT FILTER MEDIA TO REMOVE THE COLOUR INTENSITY OF PEAT WATER WITH FORCED CIRCULATION
Author(s) -
Riza Miftahul Khair
Publication year - 2016
Publication title -
jukung (jurnal teknik lingkungan)/jukung (jurnal teknik lingkungan)
Language(s) - English
Resource type - Journals
eISSN - 2540-9131
pISSN - 2461-0437
DOI - 10.20527/jukung.v2i2.2311
Subject(s) - environmental chemistry , environmental science , chemistry
Air gambut adalah satu sumber air permukaan banyak dijumpai di Kalimantan,  berwarna coklat tua sampai kehitaman (124 - 850 PtCo) yang berasal dari dekomposisi zat organik dan anorganik. Ozon adalah senyawa yang reaktif serta zeolit dan pasir aktif memiliki kemampuan filtrasi yang baik. Tujuan penelitian ini adalah menganalisis pengaruh ozon dan filter zeolit-Pasir Aktif terhadap penurunan intensitas warna air gambut. Metode yang digunakan adalah penurunan intensitas warna air gambut dengan proses ozonisasi dan filtrasi (zeolit-pasir aktif) menggunakan aliran paksa secara kontinu dengan variasi waktu 30 menit, 60 menit, 120 menit, 240 menit, dan 300 menit pada setiap perlakuan proses. Hasil menunjukan adanya pengaruh lama waktu kontak terhadap penurunan intensitas warna air gambut. Hasil maksimum dari proses yaitu intensitas warna air gambutdapatberkuranghinggasebesar 21,21 % untuk proses ozonisasi pada waktu 300 menit. pada proses ozonisasi dan Zeolit-Pasir Aktif 87,88 % pada waktu 240 menit. Kata kunci: Ozon, Filter, Warna,  Air,gambut Peat water is surface water sources are often found in Borneo, dark brown to black (124-850 PtCo) derived from the decomposition of organic and inorganic substances. Ozone is a reactive compound and the zeolite and activated sand have good filtration capability. The purpose of the research is to analyze the influence of ozone and zeolite-activated sand to remove the color intensity of peat water. The method used is the reduction of the color intensity of peat water with ozonation and filtration processes (zeolite-activated sand) uses a forced flow continuously with variation of 30 minutes, 60 minutes, 120 minutes, 240 minutes, and 300 minutes for each treatment process. The results showed the influence of contact time to decrease the color intensity of peat water. The maximum yield of the process is the color intensity of peat water can be reduced by up to 21.21% for the ozonation process at a time of 300 minutes. in the process of ozonation and activated sand reduced by up to 87.88% at time of 240 minutes. Keywords: Ozone, Filter, Colur , Peat, water 

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