I ka ʻoihana ʻoihana, hoʻohana nui ʻia ka mea hana nitrogen i ka petrochemical, kūlohelohe kinoea liquefaction, metallurgy, meaʻai, lāʻau lapaʻau a me ka ʻoihana uila. Hiki ke hoʻohana ʻia nā huahana nitrogen o ka mea hoʻoheheʻe nitrogen e like me ke kinoea mea hana, akā e like me nā mea ʻenehana a me ka refrigerant, kahi ...
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