.A Polar Micro-Degradation Device of Urban Space.

摘要

It is a device that decomposes and removes ultra-fine dust and ultra-fine dust scattered in urban spaces, and more specifically, oxygen from nitrogen oxides and sulfur oxides, which are ultra-fine dust by ultraviolet rays in the millicon region included in the sun's rays It dissociates and decomposes to remove harmful fine dust. In general, external air supplied to the room contains yellow dust, fine dust, various harmful gases, viruses, etc., and an air purifier is installed indoors to remove pollutants such as yellow dust or fine dust. Also, based on this technology, a technology to remove fine dust in urban spaces by installing on a railway vehicle or automobile is being attempted. However, such prior art attempts do not provide a countermeasure against harmful ultrafine dust or ultrafine dust that is convectively introduced from other cities or other countries. Therefore, it is an essential invention at the point where fine dust from China frequently enters our country.