PRETREATMENT APPARATUS AND METHOD FOR MEASURING AND ANALYZING AIR POLLUTION

摘要

The present invention relates to a preprocessing apparatus and a preprocessing method for measuring and analyzing air pollution, and provides the preprocessing apparatus and the preprocessing method, in which there is included a cyclone main body, a block made of aluminum or copper and provided at an outer circumferential edge of the cyclone main body, and a cooling means surrounding the block, such that contaminated gas introduced into the cyclone main body is cooled within a predetermined range, and as a result, it is possible to remove moisture contained in combustion gas by crystallizing the moisture, and to separate particulate matters from the combustion gas based on a cyclone principle.