Ikiganiro cya Teoretiki ku kizamini cya aerosol iterwa na formula ya Arrhenius
Inzira ikenewe kugirango ibicuruzwa byacu bya aerosol bitangwe ni ugukora ikizamini gihamye, ariko tuzabona ko nubwo ikizamini gihamye cyatsinzwe, hazakomeza kubaho impamyabumenyi zitandukanye za ruswa ziva mumasoko menshi, cyangwa nibibazo byubuziranenge bwibicuruzwa.Noneho biracyafite akamaro kuri twe gukora ikizamini gihamye?
Mubisanzwe tuvuga nka 50 months amezi atatu yikizamini gihamye gihwanye nimyaka ibiri yikizamini cya theoretical cycle yubushyuhe bwicyumba, none agaciro ka theoretical kava he?Inzira izwi igomba kuvugwa hano: formula ya Arrhenius.Ikigereranyo cya Arrhenius ni ijambo ryimiti.Nuburyo bwiza bwerekana isano iri hagati yikigereranyo gihoraho cyimiti nubushyuhe.Imyitozo myinshi yerekana ko iyi formule idakoreshwa gusa mubyuka bya gaze, reaction ya feri ya reaction hamwe na reaction nyinshi ya catalitike.
Kwandika formulaire (exponential)
K ni igipimo gihoraho, R ni gaze ya gazi ihoraho, T nubushyuhe bwa termodinamike, Ea nimbaraga zigaragara zo gukora, na A nikintu kibanziriza kwerekana (nanone kizwi nka fonctionnement).
Twabibutsa ko formulaire ya Arrhenius ifata ko imbaraga zo gukora Ea zifatwa nkigihe kitagengwa nubushyuhe, ibyo bikaba bihuye nibisubizo byubushakashatsi mubipimo by'ubushyuhe runaka.Ariko, kubera ubushyuhe bwagutse cyangwa ibintu bigoye, LNK na 1 / T ntabwo ari umurongo mwiza ugororotse.Irerekana ko imbaraga zo gukora zifitanye isano nubushyuhe kandi formulaire ya Arrhenius ntabwo ikoreshwa mubikorwa bimwe bigoye.
Turashobora gukomeza gukurikiza formulaire ya Arrhenius muri aerosole?Ukurikije uko ibintu bimeze, inyinshi murizo zirakurikiranwa, usibye bake, zitanzwe, byanze bikunze, "imbaraga zo gukora Ea" yibicuruzwa bya aerosol bihoraho bitajyanye nubushyuhe.
Ukurikije ikigereranyo cya Arrhenius, ibintu bitera imiti birimo ibintu bikurikira:
. kugongana neza kumwanya umwe byiyongera, kandi igipimo cyibisubizo cyihuta;Bitabaye ibyo, iragabanuka.Niba ingano ihoraho, igipimo cyibisubizo gikomeza guhora kumuvuduko (wongeyeho gaze itagira uruhare mubitekerezo bya chimique).Kuberako kwibanda kudahinduka, umubare wa molekile ikora kuri buri jwi ntabwo ihinduka.Ariko kumajwi ihoraho, niba wongeyeho reaction, na none, ushyiraho igitutu, kandi ukongera umurego wa reaction, wongera igipimo.
. igipimo cyiyongera (impamvu nyamukuru).Birumvikana ko, kubera ubwiyongere bwubushyuhe, umuvuduko wimikorere ya molekile urihuta, kandi umubare wa molekuline ugongana na reaction kuri buri gihe cyiyongereye, kandi reaction izihuta bikurikije (impamvu ya kabiri).
.Umusemburo mubi ni ikinyuranyo.
.
Ibintu bya chimique biva mubice bine byavuzwe haruguru birashobora gusobanura neza ibyiciro byacu byangirika (gaze ya gaz ya ruswa, ibyuka byamazi byangirika hamwe na ruswa).
1) Mugihe cya gaze ya ruswa, nubwo ingano idahinduka, umuvuduko uriyongera.Mugihe ubushyuhe buzamutse, ibikorwa byumwuka (ogisijeni), amazi na moteri byiyongera, kandi umubare wo kugongana ukiyongera, bityo ruswa ya gaz ikiyongera.Kubwibyo, guhitamo amazi akwiye ashingiye kuri gaz icyiciro cya rust inhibitor ni ngombwa cyane
) ihujwe na pH nibikoresho fatizo.
3) Kwangirika kwimbere, gufatanije nigitutu, catalizike yibikorwa, umwuka (ogisijeni), amazi, moteri, umwanda (nka hydrogène ion, nibindi) reaction yuzuye, bikaviramo kwangirika kwimbere, gutuza no gushushanya sisitemu ya formula ni ingenzi cyane .
Tugarutse ku kibazo cyabanjirije iki, ni ukubera iki rimwe na rimwe ikizamini gihamye gikora, ariko haracyari ibintu bidasanzwe iyo bigeze ku musaruro rusange?Suzuma ibi bikurikira:
1: igishushanyo mbonera cya sisitemu ya formula, nka Ph ihinduka, emulisation itajegajega, ituze ryuzuye nibindi
2: umwanda mubikoresho bibisi urahari, nkimpinduka za hydrogene ion na chloride
3: icyiciro gihamye cyibikoresho fatizo, ph hagati yicyiciro cyibikoresho fatizo, ingano yo gutandukana nibindi nibindi
:
5.
Kubwibyo, ubuziranenge bwibicuruzwa bikubiyemo ibintu byose, kandi birakenewe kugira sisitemu yuzuye yo kugenzura icyambu cyose (harimo ibipimo byamasoko, ubushakashatsi niterambere ryiterambere, ibipimo byubugenzuzi, ibipimo byumusaruro, nibindi) kugirango byuzuze ubuziranenge. ingamba, kugirango tumenye neza ihame ryanyuma kandi rihuye nibicuruzwa byacu.
Kubwamahirwe, icyo dushaka gusangira muri iki gihe nuko igeragezwa rihamye ridashobora kwemeza ko ntakibazo gihari mugupima umutekano, kandi umusaruro mwinshi ntugomba kugira ibibazo.Duteranije ibitekerezo byavuzwe haruguru hamwe no kugerageza gutuza kwa buri gicuruzwa, turashobora gukumira ubwinshi bwibyago byihishe.Haracyari ibibazo bimwe bidutegereje gushakisha, kuvumbura no kubikemura.Kimwe mu bikurura aerosole nuko abantu benshi bategerejweho gukemura amayobera menshi.
Igihe cyo kohereza: Jun-23-2022
