A column of the random or organized packing material is used in a High Capacity Gas-Phase Absorber. This uses gas and liquid streams that move in opposite directions. Because the contaminating gas is absorbed into the liquid stream, the amount of contaminant in the exit gas is minimized. Our provided High Capacity Gas-Phase Absorber is a process that involves contacting a gas mixture with a liquid with the goal of selectively dissolving one or more components of the gas mixture and forming a solution in the liquid.