Munyika inogara ichishanduka yekemesitiri, kutsvaga dzimwe nzira dzine hushamwari kwezvakatipoteredza kwave kwakakosha.Sezvo kuziva kwedu nezvekuchinja kwemamiriro ekunze uye kukanganisa kwezvakatipoteredza kuri kuramba kuchikura, vesainzi vakaisa pfungwa dzavo pakutsvaga mhinduro dzinogara dziripo.Pakati pavo,sodium borohydriderave mubatsiri ane simba mukutsvaga kweramangwana rakasvibira, rakasimba.
Chii chinonzi sodium borohydride?
Sodium borohydride, inozivikanwawo seNaBH4, inoshandiswa zvakanyanya.Inonyanya kushandiswa sechinhu chinoderedza uye yakakosha mukuita kwakasiyana kwemakemikari.Semunhu anoshanda, anosarudza anodzikisa mumiririri, ayo akasiyana zvimiro anoita kuti ive chikamu chakakosha chemaitiro mazhinji emaindasitiri.
green Chemistry:
Green chemistry ine chinangwa chekugadzira zvigadzirwa zvemakemikari uye maitiro ekudzikisa maitiro azvo pane zvakatipoteredza pasina kukanganisa kushanda kwavo.Sodium borohydride inoenderana zvizere nemisimboti iyi.Pachinyakare, organic compounds yakashandiswa seanoderedza, izvo zvinowanzokonzera kugadzirwa kwechepfu ne-zvigadzirwa.Kuunzwa kwesodium borohydride seimwe nzira yakachengeteka, ine hushamwari kwezvakatipoteredza ndiyo kiyi yekuvhura yakasvibira, inogarisa kuita kwemakemikari.
Sustainable solutions:
Imwe yemabhenefiti akakosha e sodium borohydride kugona kwayo kugadzira hydrogen gasi kana yasangana nemvura kana mamwe maproton masosi.Mafuta eHydrogen ane tarisiro huru seanovandudzwa uye akachena simba sosi.Basa reSodium borohydride mukugadzirwa kwehydrogen rine mukana wekushandura indasitiri yemagetsi, kuderedza kutsamira kwedu pamafuta efosi uye kuderedza kuburitswa kwegasi rinopisa.
application:
Pamusoro pekugadzirwa kwehydrogen, sodium borohydride inoshandiswawo zvakanyanya mumaindasitiri akasiyana.Basa rayo mumakemikari ekurapa rinobvumira kuumbwa kwemishonga inoponesa hupenyu, kuwedzera kuwanika uku ichideredza kukuvadza kune zvakatipoteredza.Inoshandiswawo mumararamiro ekurapa kwemvura yetsvina kubvisa zvinokuvadza simbi inorema uye zvinosvibisa.
Sodium borohydride chinhu chinonakidza chinokonzeresa shanduko munyika yemakemikari.Nekugona kwayo kudzikisa kuburitsa uye kushomeka kwemamiriro ekunze, ine vimbiso huru yeramangwana rakagadzikana.Kugamuchirwa kwekomboni iyi kunovhura nzira yezvakasvibirira maindasitiri maitiro, kugadzirwa kwesimba rakachena uye kugadzirwa kwemishonga kwakachengeteka.Sezvatinoenderera mberi nekuongorora zvingaita sodium borohydride, tiri kuswedera pedyo nenyika iyo chemistry uye kuchengetedzwa kunofambidzana, kugadzira pasi riri nani, rine hutano kune zvizvarwa zvinotevera.
Nguva yekutumira: Sep-19-2023