What is fine dust

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휴마아이

What is fine dust

Fine dust is a very small substance that is invisible to our naked eyes. It is a particulate material with a diameter of 10 μm or less that floats or drifts in the air for a long time.

Fine dust is a very small substance that is invisible to our naked eyes. It is a particulate material with a diameter of 10 μm or less that floats or drifts in the air for a long time.
Even though we cannot see it, this dust is an air pollutant that comes from consuming gas or fossil fuels such as coal and oil. When they are burned, these materials are released, and they can be adsorbed into the lungs through the bronchi. In the body, they can cause various lung diseases.

Fine dust is recognized and classified in three ways: total dust, fine dust with a diameter of 10 μm or less (PM 10) and ultra-fine dust with a diameter of 2.5 μm or less (PM 2.5) depending on the particle size.



휴마아이     대표이사 : 황윤식     사업자등록번호 : 722-86-01044     TEL : 032-272-4000     FAX : 032-272-4001

E-mail : sales@humatech.co.kr (영업 관련) / info@humatech.co.kr (기술 문의 및 서비스 관련)

주소 : 인천광역시 연수구 송도문화로 119, 인천글로벌캠퍼스 B1090호 (복합문화센터)

휴마아이     대표이사 : 황윤식

사업자등록번호 : 722-86-01044    

TEL : 032-272-4000     FAX : 032-272-4001

E-mail : sales@humatech.co.kr (영업 관련) /
info@humatech.co.kr (기술 문의 및 서비스 관련)

주소 : 인천광역시 연수구 송도문화로 119, 인천글로벌캠퍼스 B1090호 (복합문화센터)

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