Patent ID: 8888896

Claim:
A method for scrubbing a fluid gas stream comprising: a. providing at least one container unit, wherein the container unit comprises: i. a container having a base and at least one wall surrounding the base, the wall having first base end and second lid end, where the base and the wall form an interior space within the container, the container further including: 1. a removable lid for positioning on the second lid end, 2. a mechanism for removably sealing the lid to the second lid end, 3. at least one gas inlet port, and 4. at least one gas outlet port, ii. a gas permeable receptacle adapted to be placed within the interior of the container, iii. a gas scrubbing medium for removing contaminants from the gas stream, wherein the gas scrubbing medium is placed within the gas permeable receptacle, and iv. a gas extraction device adapted to be inserted into the gas permeable receptacle, wherein the gas extraction device is connected to the at least one gas outlet port; and b. passing the fluid gas stream through the container unit.