Hydrogen, lub ntsiab lus tseem ceeb tshaj plaws hauv lub ntiaj teb, taug qab nws lub hauv paus pib mus rau lub sijhawm thaum ntxov tom qab lub Big Bang. Nyob rau hauv lub ntiaj teb nto, nws nyob rau hauv qeb thib peb nyob rau hauv abundance tom qab oxygen thiab silicon.
Lub versatility ntawm hydrogen pom daim ntawv thov nyob rau hauv ntau txoj kev. Nyob rau hauv qhov kub thiab txias, nws tuaj yeem hnov mob nrog nitrogen kom tawm los ammonia. Cov pa roj tsw qab no, paub txog nws cov ntxhiab tsw ntses, ua lub luag haujlwm tseem ceeb hauv kev tsim cov chiv thiab nitric acid.
Hydrogen muab los ntawm methane gas, tseem hu ua natural gas, yog siv nyob rau hauv cov txheej txheem ntawm methanol. Cov tshuaj tseem ceeb ntawm kev lag luam no ua cov kuab tshuaj, roj, thiab ua ntej rau lwm cov tshuaj xws li formaldehyde, feem ntau siv hauv kev lag luam plastics. Tsis tas li ntawd, methanol tuaj yeem hloov pauv mus rau cov roj hluavtaws.
Cov roj refineries cia siab rau ntau qhov ntau ntawm hydrogen rau cov txheej txheem xws li hydrocracking, uas cuam tshuam cov hydrocarbon molecules loj rau hauv me me, muaj txiaj ntsig ntau dua li octane.
Hauv kev lag luam khoom noj khoom haus, cov roj hydrogen pab txhawb kev hloov pauv ntawm cov roj xws li cov noob roj noob hnav roj rau hauv cov khoom siv ib nrab, ua rau lawv siv hauv kev sib kis zoo li margarine.
Kev siv ntxiv ntawm hydrogen encompass nws lub luag hauj lwm raws li foob pob hluav taws roj, raws li pom nyob rau hauv qhov chaw Shuttle lub ntsiab cav, nrog rau nws siv nyob rau hauv vuam, hydrochloric acid ntau lawm, thiab txo cov hlau ore xws li tungsten oxide rau hauv cov hlau ntshiab.
Lwm qhov tseem ceeb ntawm kev siv hydrogen yog nyob rau hauv cov roj hlwb, uas yog cov khoom siv hluav taws xob rov qab rau cov khoom siv niaj hnub no xws li xov tooj ntawm tes, iPods, cov cuab yeej siv hluav taws xob tsis muaj zog, thiab cov koob yees duab video.
Lub roj cell yog tsim los tsim kom muaj kev sib luag ntawm cov tshuaj reactants yam tsis tas yuav tsum tau them rov qab, ua kom muaj kev ua haujlwm tas mus li ntev npaum li cov khoom siv tsis tu ncua ntawm cov reactants.
Hydrogen-oxygen roj hlwb muab cov txiaj ntsig zoo tshaj plaws ntawm lawv cov xwm txheej thiab kev ua haujlwm siab. Lawv tsuas yog tsim cov dej raws li cov khoom lag luam, ua rau lawv tus phooj ywg ib puag ncig. Tsis tas li ntawd, kev ua haujlwm ntawm cov roj hlwb ua kom muaj cua sov ua cov khoom siv, uas tuaj yeem siv tau zoo rau cov laj thawj tseem ceeb. Hauv qhov chaw tshaj tawm txoj moo zoo, roj hlwb tau teeb tsa rau ntawm Chaw Shuttle muab lub zog sib npaug rau cov roj teeb uas hnyav kaum npaug ntau npaum li cas, thaum tseem tsim cov dej thiab cua sov rau cov neeg coob siv.
Kev loj hlob ntawm cov tsheb uas siv hydrogen-powered siv roj cell thev naus laus zis qhia tau hais tias muaj kev nce ntxiv rau kev daws teeb meem kev thauj mus los ib puag ncig.
Thov nco ntsoov tias cov ntawv sau saum toj no yog ib qho tshwj xeeb thiab tsis tso siab rau lwm qhov chaw sab nraud lossis cov ntsiab lus tsim los ntawm Google.
