CEP News | AIChE | The Global Home of Chemical Engineers
__ November 2021 A major waste stream could become a resource in a new process that turns nitrates ... process. Each year, 200 mega-metric tons (M-m.t.) of ammonia is produced globally, consuming 2.6 exajoules ... Haber-Bosch process used to make ammonia from nitrogen gas, which requires very high temperatures and ...