Gas purification system

摘要

The invention provides a gas purification system (10) for agricultural application comprising an elongated gas channel (100) having a rectangular cross-section, a channel height (h1), and a longitudinal axis (1); a gas transport unit (200); and a corona discharge system (300), comprising a counter electrode (340) within the elongated gas channel (100), a corona discharge wire (310) within the elongated gas channel (300), and a voltage generator configured to apply a DC voltage of at least 10 kV to the corona discharge wire (310).