27 Jun, 2017
Tank blanketing, or tank padding, is the process of injecting a gas into the empty space in a storage container. Nitrogen—the most widely used commercial gas—is the ideal tank blanketing gas when injected into the vapor space of a storage tank. It prevents ignition of flammable liquids, inhibits vapor loss, and protects chemicals from oxygen and moisture degradation. Nitrogen is also used as a purging agent and in cryogenic applications.
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