1.Previous
3.Next

; these "primary" ions then immediately cluster with other air molecules such as H₂O) that particulate matter sticks to. Ionisers tend to produce negative ions since these are supposed to have beneficial health effects. Even the best ionisers will also produce a small amount of ozone--triatomic oxygen, O₃--which is unwanted. Ozone generators are optimised to attract an extra oxygen ion to an O₂ molecule, using either a corona discharge tube or

1.Previous
3.Next