과산화수소의 광분해
H2O2 → 2OH·
개요
UV light (< 300 nm) cleaves the O–O bond in hydrogen peroxide to generate two hydroxyl radicals, among the most powerful oxidizing species known. This advanced oxidation process (AOP) is widely used in water treatment to destroy organic pollutants that resist conventional treatment methods.
참여 물질
| 역할 | 물질 | 계수 | 상태 |
|---|---|---|---|
| 반응물 | 과산화수소 H₂O₂ | 1 | (aq) |
일상 속 예시
UV/H₂O₂ treatment is used to purify drinking water and decontaminate groundwater polluted with industrial chemicals.
산업적 중요성
UV/H₂O₂ 고급 산화는 오염된 지하수, 의약품 폐수, 재생수 처리의 핵심 기술입니다.
성질
- 유형
- 광화학
- 가역 반응
- 아니오
- 에너지
- 흡열
- ΔH
- 213.0 kJ/mol
자주 묻는 질문
What is the equation for 과산화수소의 광분해?
The balanced equation is: H₂O₂ → 2OH·.
What type of reaction is 과산화수소의 광분해?
과산화수소의 광분해 is a 광화학 reaction.
Is 과산화수소의 광분해 exothermic or endothermic?
과산화수소의 광분해 is endothermic (absorbs energy). The enthalpy change (ΔH) is 213.0 kJ/mol.