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3.6 million people, that is almost 10 per cent of the population of Poland, live in the Upper Silesian Industrial District. From among this number more than 2.5 million live under the conditions where the admissible standards of environmental pollution, e.g. by benzopyrone, phenol heavy metals, etc., have been exceeded many times.
Autor przedstawia takie zagadnienia, jak: stężenie gazów toksycznych w zależności od składu mieszanki paliwowej, stężenie tlenku węgla, węglowodorów i tlenków azotu oraz udział emisji samochodu w całkowitym zanieczyszczeniu powietrza. Zmniejszenie emisji toksycznych składników spalin można osiągnąć m. in. przez prawidłową regulację składu mieszanki oraz przez neutralizację wydzielanych spalin.
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.