I-Ethanol ePhambili yePhasi loke: Ikhemikhali yePhasi loke ePhehla amaBhizinisi ahlukahlukeneko
Iindawo ezikulu zokusebenza
Embonini yeziphuzo, i-ethanol, vele, yinkanyezi yombukiso. Yisithako esiqakathekileko seziphuzo ezidakayo, kungaba bushelelezi bamawayini amahle, ukuqina kwamabhiya enziwe ngezandla, noma amandla wezidakamizwa. I-ethanol yethu ehlanzekileko ephezulu iqinisekisa iphrofayili yefleyiva ehlwengileko nehlalako kiyo yoke into. Abenzi bewayini bathembele kiyo ukubilisa amadiribe abe mawayini amnandi, balawula ngokutjheja okuqukethwe kwe-ethanol ukufikelela ibhalansi epheleleko yobumnandi, i-esidi, notshwala. Abavundisi bayisebenzisela ukwenza utjwala obunobujamo obuhlukileko nekhwalithi. I-ethanol yethu isisekelo seziphuzo ezinengi ezihlanganisa abantu ndawonye ukugidinga nokuphumula.
Ibubulo lamafutha nalo sele lithembele ku-Global - Premier Ethanol yethu. Njengesengezo se-bio-fuel, sitjhugulula umdlalo wekusasa lezokuthutha. I-ethanol ingahlanganiswa nophethiloli ukwenza indlela yokuphehla engalimazi ibhoduluko. Kwehlisa ukukhutjhwa okulimazako, okufana ne-carbon monoxide kanye neenhlayiya, okusiza ekwenzeni ngcono ikhwalithi yomoya. Eendaweni ezinemithetho eqinileko yezebhoduluko, amafutha ahlanganisiweko we-ethanol aya ngokuya athandwa khulu. I-ethanol yethu inikela ngenye indlela esimemeko engazuzisi iplanethi kwaphela kodwana inikela nomthombo othembekileko wamandla weenkoloyi.
Ebubulweni lemithi, i-ethanol isebenza njenge-solvent ehlukileko. Isetjenziselwa ukuncibilikisa iinthako ezihlukahlukeneko ezisebenzako emithini, kusukela kumasiraphu wokukhwehlela amanzi ukuya emakhrimu wokusetjenziswa. Ikhono layo lokuhlangana namanzi - ancibilikako namafutha - izinto ezincibilikako kwenza bona ibe yinto ehle khulu yokwenza imithi. Ikhamphani zemithi zithemba i-ethanol yethu ukuqinisekisa ukuncibilika okufaneleko nokuzinza kwemikhiqizo yazo, ukuqinisekisa ukusebenza nokuphepha kwemithi yezigulani.
Ibubulo lokukhiqiza amakhemikhali lizuza khulu nge-ethanol yethu. Yisisekelo sokwakha ukuhlanganiswa kwamakhemikhali amanengi. Ukwenza isibonelo, isetjenziselwa ukukhiqiza ama-ester, asetjenziswa khulu embonini yephunga nefleyiva ukwenza amaphunga akhangako nokunambitheka. I-ethanol nayo ibandakanyeka ekwenziweni kwamaplastiki, ama-adhesive, kanye nemicu yokwenziwa. Abakhiqizi bamakhemikhali bathembele ku-ethanol yethu esezingeni eliphezulu ukuthuthukisa imikhiqizo emitjha ehlangabezana neendingo ezitjhugulukako zemakethe.
Iinqophiso
| Ibizo lomkhiqizo | I-ethanol | |||||||||
| Ifomula yamakhemikhali | C2H5OH | |||||||||
| Ubunzima bamamolekhyuli | 46.07 g/mol | |||||||||
| Ukuvela | Uketshezi olungenambala olukhanyayo | |||||||||
| Indawo yokuncibilika | -114.1°C | |||||||||
| Indawo yokubila | 78.3°C | |||||||||
| Ukuminyana | 0.789 g/cm3 | |||||||||
| CAS NO | 64 - 17 - 5 | |||||||||
| Ikhodi ye-HS | 22071000 | |||||||||
| I-EINECS NO | 200 - 578 - 6 | |||||||||
| Isibawo | Isetjenziselwa iinselo, amafutha, imithi, iinsombululo, kanye namakhemikhali | |||||||||
Iphepha lokulawula ikhwalithi
| Ibizo lomkhiqizo | I-ethanol | ||||||
| I-AYITHEMU | INANI ELIJWAYELEKILEKO (%) | INANI LOKUHLOLA (%) | |||||
| Ukuvela | Uketshezi olukhanyayo olungenambala | Uketshezi olukhanyayo olungenambala | |||||
| Ukuhlanzeka ≥% | 99.9 | 99.94 | |||||
| Ukuminyana (20°C) mg/cm3 | 0.789-0.797 | 0.79 | |||||
| Ukuhlolwa kokuhlanganisa namanzi | dlulisa | dlulisa | |||||
| Insalela ekuhwamukeni≤ % | 0.001 | 0.0005 | |||||
| Umswakama≤ % | 0.035 | 0.023 | |||||
| I-esidi (m mol/100g) | 0.04 | 0.03 | |||||
| I-methyl alcohol≤ % | 0.002 | 0.0005 | |||||
| I-carbonyl compound≤ % | 0.035 | 0.001 | |||||
| I-potassium perman-ganate | 0.00025 | 0.0001 | |||||
Ngokufingqa
I-Ethanol yethu ye-Global - Premier ipakishwe ngezitja ezisezingeni eliphezulu, ezingavuziko ukukhandela ukuhwamuka nokuqinisekisa ukuthembeka kwayo ngesikhathi sokugcinwa nokuthuthwa. Iqoqo ngalinye lidlula ekuhlolweni okuqinileko kokulawula ikhwalithi, okufaka hlangana ukuhlaziywa kobumsulwa, ukunqunywa kokuqukethwe kwamanzi, nokuhlolwa kokusebenza. Noma ngabe uyindawo yokwenza iwayini e-France, inkampani yamafutha e-United States, ifemu yemithi e-India, nofana umkhiqizi wamakhemikhali e-Germany, i-ethanol yethu yisisombululo esithembekileko nesitjhugulukako ositlhogako. Inikela ngokusebenza okungalinganiswako, iqinisekisa bona ihlangabezana begodu idlula iimfuneko zakho ezithileko zebubulo.