Design, monitoring and control of soil carburetors for degradation of volatile compounds

摘要

An apparatus and method for controlling and/or monitoring volatile compounds such as those buried underground. A cover or cover layer is placed over the source of the volatile compounds in the ground. The cover is intentionally made to be relatively gas permeable, to allow movement of volatile compounds upward into the cover. Oxygen is encouraged to be mixed with the volatile compounds in the layer to promote oxidation and degradation of the volatiles. The treated volatile compounds can then be allowed to be emitted from the cover into atmosphere. According to an aspect of the apparatus and method, optionally, a conduit can be placed in the cover to carry and eject oxygen to and into the cover layer. It can also be used to gather in a mixture of volatiles and air (with oxygen) and transport the mixture to a desired location. Still further, another aspect of the invention includes measuring and monitoring the presence and/or amount of a volatile compound in the ground. The measurement can be used for a variety of purposes, including optimizing the control of volatile compounds.