The Analysis of Physico-Chemical Properties of two Unknown Filter Materials

• Autorzy: Skoczko I. , Szatyłowicz E.

Identyfikatory

DOI

10.12911/22998993/63480

• Języki publikacji: EN

Abstrakty

EN

One of the most important technological processes of water treatment is the process of filtration. Scientists and producers keep on searching new filtration materials which allow for better water purification, are simple in exploitation and do not add chemical substances to the treated water. Therefore, the aim of the present study was to analyze physical and chemical parameters of two unknown porous masses X1 and X2. Such physical parameters as color, granulation, bulk density, the equivalent diameter, the coefficient of uniformity and the porosity of the material were measured and determined. Additionally, the possibility of water treatment was studied during the filtration process in the laboratory tests. Chemical parameters were examined in the water flowing through the mass, such as pH, conductivity and COD-Mn as a general indicator of the content of organic substances in the water. Both studied porous masses were characterized by uniform size of particles. But they were not efficient enough in satisfactory reduction of oxygen consumption. Mass X2 slightly better adsorbed organic substances. It was found that the tested unknown mass filter slightly increase the pH of the filtered water.

Słowa kluczowe

EN

porous materials; water purification; properties of filtration materials

• Wydawca: Polskie Towarzystwo Inżynierii Ekologicznej ; Lublin University of Technology
• Czasopismo: Journal of Ecological Engineering
• Rocznik: 2016
• Tom: Vol. 17, nr 3
• Strony: 148--154
• Opis fizyczny: Bibliogr. 17 poz., tab., rys.

Twórcy

autor

Skoczko I.

• Department of Technology in Environmental Engineering and Protection, Faculty of Civil and Environmental Engineering, Białystok University of Technology, Wiejska 45E Str., 15-351 Białystok, Poland

autor

Szatyłowicz E.

• Department of Technology in Environmental Engineering and Protection, Faculty of Civil and Environmental Engineering, Białystok University of Technology, Wiejska 45E Str., 15-351 Białystok, Poland

Bibliografia

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Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.