Laboratory tests to minimise odoriferous emissions of organic pollutants during gasification of polystyrene patterns

The article presents the results of research on the emission of chemical compounds with an unpleasant odour during heating of polystyrene patterns and a solution for reducing their perception in the environment. Studies were carried out using an e...

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STUDIES OF ODOUR NUISANCE IN INVESTMENT FOUNDRY

The emission of odours associated with the activities of various industrial plants and facilities is treated as a nuisance, and not as a factor harmful to humans and the environment. The smell, even when subjectively perceived as pleasant, with a ...

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Aromatic compounds in waste gases formed during thermal decomposition of foundry binders

The paper presents the results of analysis of gases formed under the impact of high temperature acting on moulding sands with the addition of selected organic resins and hardeners, commonly used in foundries as binders for these sands. As a resear...

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