Izindaba
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I-ethanol inezinhlobo eziningi zezicelo.
I-Ethanol inezinhlobo eziningi zezicelo. Ingasetshenziswa ukukhiqiza i-acetic acid, iziphuzo, ukunambitheka, udayi, uphethiloli, nokuningi. Emkhakheni wezokwelapha, i-ethanol enengxenye yomthamo engu-70%–75% ivame ukusetshenziswa njengesibulali-magciwane. Iphinde isetshenziswe kakhulu ekuvikeleni kwezwe, embonini yamakhemikhali, kwezempilo...Funda kabanzi -
Kuyini i-Ethanol?
Kuyini i-Ethanol? I-Ethanol, eyaziwa kakhulu ngokuthi utshwala, iyinhlanganisela yezinto eziphilayo enefomula yesakhiwo i-CH₃CH₂OH (noma i-C₂H₅OH) kanye nefomula yama-molecule i-C₂H₆O. Iwutshwala obuvame kakhulu obuyi-monohydric. Emazingeni okushisa asekamelweni kanye nengcindezi, i-ethanol iwuketshezi olukhanyayo, oluguquguqukayo, olungenambala ...Funda kabanzi -
Izakhiwo Ezijwayelekile Zotshwala
Izakhiwo Ezijwayelekile Zotshwala Utshwala luwuketshezi olungenambala, olusobala, oluguquguqukayo, oluvuthayo, nolungaqhumisi. Lunephunga elifana newayini, ukunambitheka okunongwe futhi okubabayo, kanye nokunambitheka okumnandi kancane ngemuva kwalokho. Igama lalo lesayensi yi-ethanol, enefomula yama-molecule i-C₂H₅OH. Lubizwa ngokuthi “utshwala&#...Funda kabanzi -
Iyiphi indima edlalwa yi-ethanol embonini yokucubungula ukudla?
Imboni Yokucubungula Ukudla Embonini yokudla, i-ethanol inezinhlelo eziningi. Ngesikhathi sokwenziwa kwewayini, i-ethanol ingenye yemikhiqizo eyinhloko yokubilisa. Izinhlobo ezahlukene zewayini zinokuqukethwe kwe-ethanol okuhlukahlukene: ubhiya ngokuvamile uqukethe i-ethanol engu-3%–8%, iwayini elicishe libe ngu-8%–15%, kanye ne-Baijiu (utshwala baseShayina)...Funda kabanzi -
I-ethanol isetshenziswa kanjani kuphethiloli?
Ukusetshenziswa Kukaphethiloli I-Ethanol iwumthombo wamandla ohlanzekile. Kwamanye amazwe nezifunda, yengezwa kuphethiloli ukuze kukhiqizwe uphethiloli we-ethanol—isibonelo, ukusetshenziswa kwayo kusakazeke kakhulu eBrazil. Izimoto ezisebenzisa uphethiloli we-ethanol zikhipha amagesi ambalwa ayingozi: uma kuqhathaniswa nophethiloli wendabuko, i-ethanol...Funda kabanzi -
Yimiphi imisebenzi ye-Ethanol njenge-Solvent?
I-Ethanol Njengesinyibilikisi I-Ethanol inokuncibilika okuhle kakhulu. Embonini yemithi, izingxenye eziningi zemithi azincibiliki emanzini kodwa zincibilika kahle ku-ethanol. Isibonelo, ezinye izithasiselo (isb., i-iodine tincture) zilungiswa ngokuncibilikisa i-iodine esixazululweni esixubile se-ethanol namanzi. Njengoba...Funda kabanzi -
Iyini imiphumela ye-ethanol ekubulaleni amagciwane kanye nokubulala amagciwane?
Ukubulala amagciwane kanye nokubulala amagciwane I-Ethanol iyisibulala-magciwane esivame ukusetshenziswa. Ezibhedlela, isisombululo se-ethanol esingu-75% sisetshenziswa kabanzi ekubulaleni amagciwane esikhumbeni. Isibonelo, ngaphambi kokujova noma ukukhipha igazi, abahlengikazi basula isikhumba ngama-swabs kakotini acwiliswe ku-ethanol engu-75% ukuze babulale ngempumelelo amagciwane namagciwane...Funda kabanzi -
Izakhiwo Zamakhemikhali ze-Ethanol
Izakhiwo Zamakhemikhali ze-Ethanol I-Ethanol Displacement Reaction Ethanol Esterification Reaction Substitution Reaction Ethanol Elimination Reaction Ethanol Catalytic Oxidation Shandong Pulisi Chemical Co., Ltd. ingumkhiqizi ochwepheshe kanye nomhlinzeki we-ethanol esezingeni eliphezulu, ene-re...Funda kabanzi -
Kuyini ubuningi be-ethanol?
Izakhiwo Zomzimba ze-Ethanol I-Ethanol Umbala: Ayinambala futhi isobala Iphunga: Iphunga elimnandi elihlukile Isimo: I-Ethanol Eluketshezi Ukuguquguquka: Iphuzu lokubila elingu-78.5°C, i-Ethanol eguquguqukayo kakhulu Ubuningi: Buncane kakhulu kunamanzi; ubuningi ku-20°C bungu-0.789 g/cm³ Ukuncibilika: Kuxutshwa namanzi kuzo zonke izilinganiso...Funda kabanzi -
Sikumema ngobuqotho ukuthi ube khona kwi-UZCHEM PLAST EXPO 2026. I-Booth: M02/3.
Sanibonani! Sikumema ngobuqotho ukuthi nibe khona e-UZCHEM PLAST EXPO 2026: Isikhathi: Ephreli 07-09, 2026 Ikheli: Isikhungo Sombukiso sase-Uzekspocentre (100084 107, u-Amir Temur street Tashkent) Idokodo lethu: M02/3 Lapha ungabona imikhiqizo nezinsizakalo zethu, uxhumane nethimba lethu, futhi uxoxe ngemakethe ...Funda kabanzi -
I-Shandong Pulisi Chemical Co., Ltd. Iqala Unyaka Ka-2026 Ngokuqala Kabusha Kakhulu Komsebenzi
I-Shandong Pulisi Chemical Co., Ltd. Iqala u-2026 ngokuqaliswa kabusha okukhulu komsebenzi ngoFebhuwari 23, 2026 — Zibo, Shandong — I-Shandong Pulisi Chemical Co., Ltd., umkhiqizi wamakhemikhali ohamba phambili kanye nomthengisi wangaphandle, yaqala ukusebenza ngokusemthethweni ngoFebhuwari 23, 2026, okuwukuqala kohambo olusha ngonyaka we-t...Funda kabanzi -
I-Shandong Pulisi Chemical Imemezela Uhlelo Lweholide Lomkhosi WaseNtwasahlobo Ka-2026.
I-Shandong Pulisi Chemical Imemezela Uhlelo Lweholide Lomkhosi Wentwasahlobo ka-2026 14 Nhlolanja 2026 – I-Shandong Pulisi Chemical Co., Ltd., umhlinzeki ohamba phambili wamakhemikhali asezingeni eliphezulu, ikhiphe ngokusemthethweni amalungiselelo ayo eholide Lomkhosi Wentwasahlobo ka-2026 ukuqinisekisa ukuxhumana okungenamthungo kanye nokuqhubeka kwensizakalo...Funda kabanzi