I-Ethanol 99% yokuSetyenziswa koShishino Umfanekiso okhoyo

I-Ethanol 99% yokusetyenziswa kwimizi-mveliso

I-Ethanol, ekwabizwa ngokuba yi-ethanol, yikhompawundi ephilayo esetyenziswa kakhulu kumashishini ahlukeneyo. Olu lwelo oluguquguqukayo olungenambala olucacileyo lunetyhefu encinci, kwaye imveliso ecocekileyo ayinakutyiwa ngokuthe ngqo. Nangona kunjalo, isisombululo sayo esinamanzi sinevumba elikhethekileyo lewayini, kunye nevumba elimnandi kunye nencasa eswiti kancinane. I-Ethanol inokutsha kakhulu kwaye yenza imixube eqhumayo xa idibana nomoya. Ine-solubility egqwesileyo, inokudityaniswa namanzi kuyo nayiphi na imilinganiselo, kwaye inokudityaniswa nothotho lwezinyibilikisi zendalo ezifana nekloroform, i-ether, i-methanol, i-acetone, njl.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Isalathiso soBugcisa

Izinto	Iyunithi	Isiphumo
Imbonakalo		Ulwelo olungenambala olucacileyo olunevumba elimnandi
Viscosity	mPa·s(20 ºC)	1.074
Ukuxinana	g/cm ³ (20 ºC)	0.7893
Ubunzima bemolekyuli		46.07
Indawo yokubilisa	ºC	78.3
Indawo yokunyibilika	ºC	-114.1

Ukusetyenziswa

Esinye sezicelo ezibalulekileyo ze-ethanol kukuveliswa kwe-acetic acid, iziselo, iincasa, iidayi kunye namafutha. Idlala indima ebalulekileyo kwicandelo lezonyango, kwaye i-ethanol eneqhezu lomthamo we-70% ukuya kuma-75% iqhele ukusetyenziswa njengesibulali-ntsholongwane. Ukukwazi kwayo ukubulala iintsholongwane kunye neentsholongwane kwenza ukuba ibe lukhetho oludumileyo lokubulala iintsholongwane kwizixhobo zonyango kunye neendawo zokususa iintsholongwane. Ukongeza, i-ethanol isetyenziswa ngokubanzi kwishishini lemichiza, ezonyango kunye nempilo, ishishini lokutya, imveliso yezolimo njalo njalo. Ukuguquguquka kwayo kunye noluhlu olubanzi lwezicelo kuyenza ibe sisithako esiyimfuneko kwiimveliso ezininzi.

Kukhathalelo lwempilo, i-ethanol ixabiseke kakhulu ngenxa yeempawu zayo zokubulala iintsholongwane. Ukukwazi kwayo ukuphelisa ngokufanelekileyo ii-microorganisms ezinobungozi kuye kwabonakaliswa ngophando olubanzi kunye novavanyo. Ukongezelela ekusetyenzisweni kwayo njengesibulali-ntsholongwane, i-ethanol isetyenziswa ekwenzeni amayeza awahlukahlukeneyo, amayeza kunye nezinto zokunyamekela umntu. Ukuhambelana kwayo kunye nezinye i-solvents eziphilayo zivumela ukudalwa kweendlela eziqhelekileyo ezihlangabezana neemfuno ezithile zezicelo ezahlukeneyo.

Ishishini lokutya likwaxhamla kakhulu kwiipropathi ze-ethanol. Sisithako esiphambili kwi-condiments, iqinisekisa izinto ezityebileyo nezingaqhelekanga kwiimveliso ezahlukeneyo zokutya kunye neziselo. Ukongezelela, i-ethanol isebenza njengesilondolozi, yandisa ubomi beshelufu yezinto ezinokonakala. Ubuthi bayo obuphantsi kunye nokunyibilika kwamanzi okuphezulu kunegalelo elikhulu ekuguquguqukeni kwayo kwizicelo zokutya.

Ukuqukumbela, i-ethanol ingqineke iyikhompawundi exabiseke kakhulu enoluhlu olubanzi losetyenziso. Ukususela ekusebenziseni njenge-disinfectant kumaziko ezonyango ukuya kwindima yayo ekuveliseni iziselo kunye neencasa, i-ethanol ihlala iyinto ebalulekileyo kumashishini ahlukeneyo. Ukuguquguquka kwayo, kunye nokusebenza kwayo kunye nokuhambelana nezinye izinto, kuyenza ibe yinto efunwayo. Yamkela amathuba abonelelwa nge-ethanol kwaye ufumane izibonelelo enokuzisa kwiimveliso zakho kunye nokusebenza.

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