The role of steam, water, and air in production
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What is the role of steam, water, and air in production?
Reply to 1# cxc8088: 1. Steam can act as a reactant in chemical reactions, such as the CO and water vapor shift reaction, the methane steam conversion reaction, and the reaction between coal and steam； It can also be used as power, for example to drive turbine compressors, water pumps, generator sets, etc ； It can be used as a heat source to heat various media. 2. Water can be used to produce steam ； It can remove impurities from the gas ； It can be used to cool hot media, such as for cooling water in mechanical seals or as feed water for heat exchangers ； Cleaning, washing the floors, and so on. 3. Air can be used as a raw material for ammonia synthesis ； It can be used as an instrument air source ； Media used in replacement systems, etc.