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Priority to ES1972178122UpriorityCriticalpatent/ES178122Y/en
Publication of ES178122UpublicationCriticalpatent/ES178122U/en
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Publication of ES178122YpublicationCriticalpatent/ES178122Y/en
Filtering device, particularly applicable to eliminate water vapors, oil vapors and odors of smoke and gases, characterized in that it comprises, in the direction of advance of the gases, a sieve portion, adapted to convert the gas flow into a beam of fine parallel gas darts; a first filtering portion, removably arranged for cleaning; a portion fully occupied by an absorbent such as activated carbon or other similar and a second filter portion analogous to the first and also removably arranged for cleaning. (Machine-translation by Google Translate, not legally binding)
Procedure for the recovery of mercury and its volatile compounds, from hollines and industrial waste, by distillation with steam trailer. (Machine-translation by Google Translate, not legally binding)