Determining gaseous emissions from surfaces comprises inducing additional gas emissions of the gas to be determined on, in or under the surface to be investigated and collecting a gas sample using a system installed above the surface

摘要

Process for determining gaseous emissions from surfaces comprises inducing additional gas emissions of the gas to be determined on, in or under the surface to be investigated and collecting a gas sample using a system installed above the surface. The gas sample receiving system is connected to a gas analyzer. Preferred Features: The surfaces are located in a container and represent parts of the earth's surface. The additional gas emissions are produced by gases, decomposing chemical substances, chemical substances dissolved in liquids or by gases dissolved in liquids.