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Types of refrigerant gases?

[ad_1] Refrigerant gases are used in cooling systems, with different types including CFCs, HCFCs, HFCs, PFCs, and ammonia and carbon dioxide blends. Early refrigerators used toxic gases, leading to the discovery of CFCs. However, their use was banned due to environmental concerns. HCFCs and HFCs are now commonly used, but natural refrigerants like ammonia and […]

What are acid gases? (28 characters)

[ad_1] Acid gases, including carbon dioxide and hydrogen sulfide, are common contaminants in raw natural gas and must be removed during refining. This is done through amine gas treatment, which absorbs the acid gases in a solution with amines. The concentrated hydrogen sulfide is then processed to recover elemental sulfur through the Claus process. Acid […]