What are the Types of Heating Coils Used in Catalysis?
Several types of heating coils are used in catalytic processes:
1. Electric Resistance Coils: These are the most common and are made from materials like nichrome or kanthal. They are used in a variety of industrial applications due to their reliability and efficiency. 2. Induction Coils: These use electromagnetic induction to generate heat. They are often used in processes requiring rapid heating and cooling cycles. 3. Radiant Heating Coils: These coils emit infrared radiation to heat the reaction vessel. They are useful in processes where direct contact heating is not feasible.