Ingabe isopropyl alcohol conductive?

I-Isopropyl alcohol isetshenziselwa ukuhlanza izindawo nanjenge-solvent. Abanye abantu bakholelwa ukuthi ingakwazi nokufaka ugesi. Yiqiniso lokhu?

Ngaphambi kokuchaza kabanzi, nansi impendulo emfushane:

Yebo minaI-sopropyl alcohol iyasiza iqhuba ugesi, kodwa conductivity yayo iphansi kangangokuthi kungabhekwa non-conductive.. Ukungena kuMadame Tussauds ngokujwayelekile iphephile ukusetshenziselwa ukuhlanza izingxenye zikagesi kanye noxhumana nabo ngaphansi kwezinyathelo ezithile zokuphepha.

Qhubeka ufunda ukuze uthole okwengeziwe.

Ingabe isopropyl alcohol conductive?

Ngezinhloso ezijwayelekile, kungacatshangwa ukuthi utshwala abuhambisi ugesi.

Ayinawo ama-electron amahhala atholakala ezinsimbi, okuvumela ugesi ukuthi ugeleze kalula. Kodwa-ke, utshwala be-isopropyl ngokuvamile buyingxube yotshwala obungama-70% namanzi angama-30%. Ingxenye yamanzi inamandla kagesi. Izinga eliphezulu le-isopropyl alcohol ngokuvamile liwu-90% wotshwala kanye no-10% wamanzi, ngakho-ke alihambisani kakhulu nogesi.

Incazelo yobuchwepheshe

Ayikho into ene-conductivity kagesi ye-absolute zero, i.e. akukho lutho olungawuhambisi nhlobo ugesi.

Izinto ezisetshenziswayo zihluka kuphela ngezinga le-conductivity kagesi. Ngezinhloso nezinhloso eziningi, lezo ezine-conductivity ephansi kakhulu, njengasendabeni ye-isopropyl alcohol (C3H7OH), zibhekwa njenge-non-conductive. I-conductivity yabo ibalulekile kuphela uma inani lingenandaba, njengakwizinga elincane.

Ngokuvamile, i-isopropyl alcohol inokushintshwa kukagesi okungaba ngu-6 µS m.^-1 (6 microsiemens imitha). Ukuze uqhathanise, i-conductivity kagesi yezinsimbi iyizigidi ezimbalwa zama-cm.^-1.

Kungani ukuqhutshwa kwe-isopropyl alcohol kubalulekile

I-Isopropyl alcohol isetshenziswa ngezindlela eziningi. Ngokwesibonelo, isetshenziswa:

• Ukuhlanza izingxenye ze-elekthronikhi, izixhumi namabhodi.
• Ukuze kukhishwe izingxenye ezibe nokunamathiselwe okushisayo kuzo, njenge-CPUs/GPUs. (1)
• Njengokuhlanza kumaphrojekthi we-DIY.
• Okokubulala amagciwane ngesikhathi sokwenza izimonyo kanye nokususwa kwezinwele.

Njengoba ubona, i-isopropyl alcohol isetshenziswa kakhulu njengesicoci noma isibulala-magciwane.

Iyakwazi ukubulala amagciwane kalula, yingakho isetshenziselwa ukusula izinto ezingaphezulu. Kubuye kube ingxenye eyinhloko yotshwala bezokwelapha. Nokho, isetshenziswa kangcono lapho udinga ukukhuhla amafutha noma ukususa into enamathelayo. Isihlanzi esisekelwe etshwaleni esino-70% we-isopropyl alcohol sisebenza kahle (futhi siphephe kakhudlwana kunokusebenzisa isihlanzi esinotshwala oluningi kakhulu).

Uma kungenjalo, isihlanzi esivamile esinganabo utshwala singase senele. Amanzi ashisayo nensipho kulula ukukuthola, kuphephile, futhi kushibhile ekuhlanzeni okuvamile.

Qaphela! I-Isopropyl alcohol ivutha kakhulu. Ungasebenzisi kakhulu ezindaweni lapho kubaluleke khona, i.e. ezindaweni ezivezwe ukushisa.

Kubalulekile,inkukhu isetshenziswa ukuhlanza electronics, kulapho yayo kagesi conductivity ibaluleke kakhulu. Njengoba ingenandaba, ingasetshenziswa ngokuphepha ukuhlanza zonke izinhlobo zezingxenye zikagesi kanye noxhumana nabo. Iphinde ihwamuke ngokushesha ekamelweni lokushisa emoyeni.

Qaphela! Lapho uhlanza ibhodi likagesi, ingxenye noma othintana naye, akumele zixhunywe emthonjeni wamandla. Uma kungenjalo, isifunda esifushane singenzeka. Ivale ngaphambi kokufaka i-isopropyl alcohol, uvumele isikhathi esanele sokuthi ihwamuke. (2)

Amathiphu Angeziwe Wokuhlanza Okuphephile Nge-Isopropyl Alcohol

Nazi izinyathelo ezimbalwa ezibalulekile zokuqapha lapho usebenzisa i-isopropyl alcohol:

• Udinga kuphela ukusebenzisa inani elincane le-isopropyl alcohol. Sebenzisa indwangu ethambile, i-swab kakotini, noma indwangu ehlanzekile.
• Ukufaka inani elikhulu endlini kungaba yingozi empilweni. Sebenzisa i-isopropyl alcohol kuphela endaweni enomoya omuhle.
• I-Isopropyl alcohol ifaneleka ukusetshenziswa kwangaphandle kuphela. Kungaba yingozi uma kudliwe.

Uma ukhathazekile nge-conductivity kagesi, ungasebenzisa enye indlela yokuhlanza utshwala be-isopropyl, njengomoya ocindezelwe noma ama-wipes okuhlanza.

Ukufingqa

Ngokomthetho, i-isopropyl alcohol iqhuba ugesi, kodwa izinga layo lokuqhuba kahle alinakwa futhi ngokuvamile linganganakwa. I-conductivity yayo iyinkinga ikakhulukazi lapho uhlanza ama-electronics. Ngokuvamile kuphephile ukusetshenziselwa le njongo uma ezinye izinyathelo zokuphepha zithathwa.

Okokuqala, ukuhlanza ibhodi likagesi, ingxenye, noma uxhumano, cisha idivayisi, sebenzisa i-isopropyl alcohol futhi uyivumele ihwamuke ngaphambi kokusebenzisa idivayisi. Uma ukhathazekile ngokuqhutshwa kwayo, ungasebenzisa ezinye izindlela eziphephile nezishibhile. Kodwa-ke, i-isopropyl alcohol ingcono ekuhlanzeni okuphelele, njengalapho udinga ukususa amafutha noma enye imfucumfucu ezingxenyeni zikagesi.

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Izincomo

(1) CPU - https://www.tomshardware.com/reviews/best-performance-cpus,5683.html

(2) ziyahwamuka - https://www.usgs.gov/special-topics/water-science-school/science/evaporation-and-water-cycle

Isixhumanisi sevidiyo

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