Sodium borohydride, tseem hu ua NaBH4, yog cov xim tsis muaj kob crystalline uas muaj ntau yam kev siv hauv tshuaj synthesis thiab lub zog cia.Hauv tsab xov xwm no, peb yuav tham txog cov khoom, kev siv, thiab cov txiaj ntsig ntawm sodium borohydride kom ntxaws.Chemical SynthesisSodium borohydride yog ib qho tseem ceeb txo tus neeg sawv cev siv ntau cov organic synthesisreactions uas xaiv txo aldehydes, ketones, carboxylic acids, thiab amides los tsim ntau yam chemical compounds.Sodium borohydride muaj ntau qhov tshwj xeeb zoo dua li lwm cov tshuaj txo qis, xws li cov tshuaj tiv thaiv sai, yooj yim ntawm kev tuav, thiab kev xaiv siab.Yog li ntawd, nws yog dav siv nyob rau hauv industrial ntau lawm thiab kev kawm tshawb fawb.Energy StorageSodium borohydride kuj muaj cov ntaub ntawv tseem ceeb nyob rau hauv lub teb ntawm lub zog cia.Nws tuaj yeem siv los ua cov khoom siv hydrogen vim nws lub peev xwm hydrogen siab thiab qhov hnyav me me.Thaum sodium borohydride reacts nrog dej, ib tug loj ntim ntawm hydrogen roj tso tawm, uas yuav siv tau rau roj hlwb thiab lwm yam khoom siv hluav taws xob.Tsis tas li ntawd, sodium borohydride tuaj yeem hloov kho raws li cov khoom siv hluav taws xob kom them nqi thiab tawm hauv lub voj voog, ua rau nws muaj feem xyuam rau kev tsim cov roj teeb uas muaj zog ntau.Cov kws tshawb fawb tau tshawb pom tias sodium borohydridec tuaj yeem ua tus neeg sawv cev zoo rau cov tshuaj tiv thaiv kab mob.Lub hom phiaj sib xyaw thiab xaiv tua cov qog nqaij hlav cancer los ntawm kev tso tawm cov hydrogen ions sai sai, thaiv cov qog nqaij hlav qog noj ntshav, thiab kev faib tawm.Tsis tas li ntawd, kev txo cov khoom ntawm sodium borohydride tau pom tias muaj txiaj ntsig zoo hauv kev tshem tawm cov dawb radicals ntawm lub cev kom muaj kev noj qab haus huv tag nrho.ConclusionSodium borohydride yog cov khoom siv tshuaj tseem ceeb uas muaj ntau yam kev siv hauv tshuaj synthesis, lub zog cia, thiab kev siv kho mob.Nws cov khoom tshwj xeeb, xws li nws cov kev xaiv siab, cov tshuaj tiv thaiv sai, muaj peev xwm hydrogen siab, thiab txo cov khoom, ua rau nws yog ib qho tseem ceeb hauv kev tsim khoom thiab kev tshawb fawb.Nyob rau hauv lub neej yav tom ntej, cov kws tshawb fawb yuav txuas ntxiv tshawb fawb txog kev siv cov sodium borohydride hauv ntau qhov chaw los txhim kho thiab txhim kho peb lub neej txhua hnub.
Post lub sij hawm: Mar-22-2023