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MEMBRANE PROCEDURES IN COMMUNAL WASTE LANDFILL LEACHATE TREATMENT

By
Nebojša Knežević ,
Nebojša Knežević

Civile Engineering Institute IG , Banja Luka , Bosnia and Herzegovina

Siniša Cukut ,
Siniša Cukut
Contact Siniša Cukut

Civile Engineering Institute IG , Banja Luka , Bosnia and Herzegovina

Saša Dunović
Saša Dunović

Civile Engineering Institute IG , Banja Luka , Bosnia and Herzegovina

Abstract

One of basic problems faced in practice of landfill waste treatment is a problem with landfill leachate. The intensity of their production, thus their quantity, depends on numerous factors: landfill age, waste types, microclimatic parameters and similar. This leachate must not be discharge directly into the environment without their previous collection and treatment. The water found in solid waste, as well as waters that infiltrate into the landfill form a medium that dissolves all soluble substances and causes the unreacted material move downwards, towards the landfill bottom. This water is known as leachate. Leachate chemical properties are influenced by biological disintegration of biodegradable organic matter, chemical oxidation processes and disintegration of organic and non-organic matters found in waste.

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Authors retain copyright. This work is made freely available online under an open-access model under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC-http://creativecommons.org/licenses/by-nc-nd/4.0/BY-NC-ND 4.0).

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