This is the 16317th most frequent Polish word.
uwalnianymi
"Being released" or "being freed."
Here, "uwalnianymi" refers to the passive participle of the verb "uwalniać," describing gases being released as part of the process.
Chemiczne reakcje wulkaniczne powodują gazy uwalnianymi do atmosfery.
Volcanic chemical reactions cause gases to be released into the atmosphere.
In this sentence, "uwalnianymi" describes substances in the context of them being freed or emitted in the course of industrial operations.
Ograniczenie emisji polega na kontrolowaniu substancji uwalnianymi podczas produkcji przemysłowej.
Emission reduction involves controlling substances released during industrial production.
Within this context, "uwalnianymi" is applied to refer to compounds in the process of being discharged or emitted by plants.