Mots-clés
comparison of methods
rock salt lamp
ozone generator
photocatalytic oxidation
ultraviolet irradiation
air ionizer
electrostatic precipitator
activated carbon filter
hepa filter
particulate matter
gas
disasters
human health impact
global warming
facts and statistics
indoor air quality
indoor air pollution
air purification
air pollution
air
global issue
whater shortage
water resource management
water basics
water science
water purification
water pollution
science
statistics
facts
resources
management
purification
water
Tout plus
Présentations
(2)J’aime
(2)Basics of Water & Purification Methods
Liang Ying Ee
•
il y a 5 ans
Causes, Effects & Solutions to Air Pollution
Liang Ying Ee
•
il y a 5 ans
Mots-clés
comparison of methods
rock salt lamp
ozone generator
photocatalytic oxidation
ultraviolet irradiation
air ionizer
electrostatic precipitator
activated carbon filter
hepa filter
particulate matter
gas
disasters
human health impact
global warming
facts and statistics
indoor air quality
indoor air pollution
air purification
air pollution
air
global issue
whater shortage
water resource management
water basics
water science
water purification
water pollution
science
statistics
facts
resources
management
purification
water
Tout plus