Inombolo ye-CAS 1333-74-0 Factory Hydrogen. Iimpawu zeHydrogen
I-Hydrogen, kunye nefomula yeekhemikhali i-H₂ kunye nenombolo ye-CAS 1333-74-0, yeyona nto ilula kunye neyona mininzi imichiza kwindalo yonke. Iyinxalenye ephambili kumashishini amaninzi kwaye ineempawu ezizodwa ezenza ukuba zixabiseke kwiintlobo ezahlukeneyo zezicelo. Nazi ezinye iimpawu eziphambili ze-hydrogen:
Iipropati zeMichiza kunye nezoMzi:
Ilizwe kwiqondo lobushushu beGumbi: I-Hydrogen yigesi engenambala, engenavumba, nengenancasa kwiimeko eziqhelekileyo.
Indawo yokuBilisa: -252.87 ° C (-423.17 ° F) kwi-1 atm.
I-Melting Point: -259.14 ° C (-434.45 ° F) kwi-1 atm.
Ubuninzi: 0.0899 g/L ku-0 ° C (32 ° F) kunye ne-1 atm, okwenza kube lula kakhulu kunomoya.
Ukunyibilika: IHydrojeni ayinyibiliki kancinane emanzini nakwezinye izinyibilikisi.
Ukuphinda kusebenze:
Ukutsha: IHydrojeni inokutsha kakhulu kwaye isabela ngokugqabhukileyo xa ineoksijini.
Isiqulatho saMandla: IHydrojeni inomxholo ophezulu wamandla ngeyunithi nganye, iyenza ibe ngumthombo onomtsalane wamafutha.
Ukuphinda kusebenze ngeeMetal kunye neeNonmetals: IHydrojeni inokusabela ngezinto ezininzi ukwenza iihydrides.
Usebenzisa:
Imveliso ye-ammonia: Inxalenye ebalulekileyo ye-hydrogen isetyenziswa kwinkqubo ye-Haber yokuvelisa i-ammonia, ethi emva koko iguqulwe ibe zizichumisi.
Ukucokisa iPetroleum: IHydrojeni isetyenziswa kwiindawo zokucokisa ioyile kwi-hydrocracking kunye ne-hydrodesulfurization.
I-Rocket Fuel: I-liquid hydrogen isetyenziswa njenge-rocket propellant, kaninzi idityaniswa ne-oxygen engamanzi.
I-Fuel Cells: I-hydrogen isetyenziswa kwiiseli zamafutha ukuvelisa umbane ngaphandle kokutsha.
Ukusebenza kweMetal: I-Hydrogen isetyenziselwa ukusebenza kwesinyithi kwi-welding kunye nokusika imisebenzi.
Ishishini lokuTya: I-hydrogen isetyenziswa xa kusenziwa i-hydrogen kwioli ukuvelisa imajarini nezinye iimveliso.