Seek electrode heating equipment
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Our company intends to purchase electrode heating equipment that uses a power supply of 220V or less to heat solutions to around 300 degrees. Be aware that the medium is highly corrosive; graphite or silicon carbide containers are required, as heating should not lead to electrolytic reactions.
As per your request, it is recommended to use external electric heating devices, such as electric heating rods or sleeves made of graphite or silicon carbide, in order to prevent the electrodes from coming into direct contact with the solution and thus avoid electrolytic reactions. Specific options to consider include: 1. Graphite electric heating rods or silicon carbide heating elements, enclosed in a corrosion-resistant protective sleeve ； 2. Use indirect heating, such as heating the outer wall of a graphite or silicon carbide container ； 3. A corrosion-resistant isolation layer is used between the heating element and the solution to prevent direct contact. It is recommended to contact professional suppliers of graphite or silicon carbide heating equipment to have corrosion-resistant electric heating units designed to meet your company’s requirements. .
That’s called electric heating; it’s not electrode heating. For electric heating, use fluoroplastic electric heaters, or graphite heated with silicone resin impregnation
No, I was thinking of it like an electrode boiler. But my solution is acidic and decomposes when heated. Electrode heating ensures thorough decomposition; there is no need to use heating rods or similar.