Synthesis of Hydrogen Peroxide (Anthraquinone Process)
H2 + O2 → H2O2
Tổng quan
The industrial synthesis of hydrogen peroxide uses the anthraquinone auto-oxidation process, where hydrogen and oxygen combine with the aid of an anthraquinone carrier and palladium catalyst. The net reaction is the direct combination of hydrogen and oxygen to form hydrogen peroxide.
Người tham gia
| Vai trò | Chất | Hệ số | Trạng thái |
|---|---|---|---|
| Chất phản ứng | Hydrogen H | 1 | (g) |
| Chất phản ứng | Oxygen O | 1 | (g) |
| Sản phẩm | Hydrogen Peroxide H₂O₂ | 1 | (l) |
Ví dụ thực tế
Hydrogen peroxide from the pharmacy (3% solution) is used for wound disinfection and hair bleaching.
Tầm quan trọng công nghiệp
Over 5 million tonnes of hydrogen peroxide are produced annually, used for pulp and paper bleaching, water treatment, chemical synthesis, and rocket propellant.
Tính chất
- Loại
- Synthesis
- Thuận nghịch
- Không
- Năng lượng
- Tỏa nhiệt
- ΔH
- -187,8 kJ/mol
- Chất xúc tác
- Anthraquinone/palladium
Phản ứng liên quan
Formation of Nitrogen Dioxide
Formation of Potassium Chloride
Formation of Sodium Bicarbonate
Formation of Sodium Peroxide
Formation of Silicon Dioxide
Formation of Tungsten Carbide
Formation of Copper(II) Sulfide
Formation of Sulfur Dioxide
Formation of Hydrogen Sulfide
Formation of Carbon Monoxide
Frequently Asked Questions
What is the equation for Synthesis of Hydrogen Peroxide (Anthraquinone Process)?
The balanced equation is: H₂ + O₂ → H₂O₂.
What type of reaction is Synthesis of Hydrogen Peroxide (Anthraquinone Process)?
Synthesis of Hydrogen Peroxide (Anthraquinone Process) is a synthesis reaction.
Is Synthesis of Hydrogen Peroxide (Anthraquinone Process) exothermic or endothermic?
Synthesis of Hydrogen Peroxide (Anthraquinone Process) is exothermic (releases energy). The enthalpy change (ΔH) is -187.8 kJ/mol.
What conditions are needed for Synthesis of Hydrogen Peroxide (Anthraquinone Process)?
This reaction requires a catalyst (Anthraquinone/palladium).