Photocatalyst solution

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Odor removal module using photocatalyst and uv-LED

Photocatalyst module coating photocatalyst on Honeycomb or foam and UV-LED as light source

Applicable to various types of adsorbents

Acid	Acetic acid CH₃CHOO+M-OH → M-OOCCH₃÷H₂O(a) → CO₂H₂O(b)
	Hydrogen sulphate H₂S(+M-OH) → H₂S(c) → S+H₂O(b) → SO₄²⁻(b)(c)
Alkaline	ammonia NH₃÷M-OH → M-ONH₄(a) → NO₃⁻÷H₂O(b)(c)
	Trimethylamine N(CH₃)₃÷M-OH → M-ONHN(CH₃)₃(a) → NO₃⁻÷CO₂÷H₂O(b)(c)
Neuter	Formaldehyde HCHO → HCHO(c) → HCOOH(b) → (a) → CO₂÷H₂O(b)
	Acetaldehyde CH₃CHO → CH₃COOH(b) → (a) → CO₂÷H₂O(b)
	Methyl mercaptan CH₃SH → CH₃SH(c) → (CH₃)₂S₂÷H₂O(b) → S÷CO₂÷H₂O → SO₄²⁻(b)(c)
(a) : Scientific neutralization reaction (b) : Photocatalytic reaction (c) : Physical adsorption