I-Cyclohexane: Isinyibilikisi Sezimboni kanye Nezinto Ezingavuthiwe Zamakhemikhali Zokukhiqiza Okuphumelelayo
Izinkambu Ezinkulu Zokufaka Isicelo
Embonini yokugqoka noyinki, i-cyclohexane isetshenziswa njengesithako esinobungani nemvelo ngenxa yokuncibilika kwayo okuhle kanye nokuguquguquka. Ingancibilikisa ngokushesha izingxenye ze-resin ezigqokweni noyinki, futhi izinga layo lokuhwamuka elimaphakathi lisiza ekwakheni isithako esifanayo, kunciphisa insalela yesithako. Ubuthi obuphansi be-cyclohexane buyenza ihambisane nemithetho eqinile yezemvelo, okwenza kube ukukhetha okuhle kwesithako esiluhlaza.
Embonini yephunga nokudla, iphunga elifana ne-ether le-cyclohexane lenza kube yingxenye ebalulekile yephunga. Livame ukusetshenziswa ukuxuba amafutha abalulekile, njengephunga le-citrus, le-mint, nelezimbali, elisetshenziswa kabanzi kumakha, izimonyo, kanye nezinongo zokudla. Ngaphezu kwalokho, i-cyclohexane ingasetshenziswa njengesithasiselo sokudla ekukhiqizweni kwamaswidi, iziphuzo, kanye nezinto ezibhakiwe, okunezela iphunga lemvelo emikhiqizweni.
Embonini yezemithi, i-cyclohexane ingasetshenziswa njengesinyibilikisi kanye nesikhiphi. Ingancibilikisa ngempumelelo izidakamizwa eziphilayo, ikhuthaze ukusabela kwamakhemikhali okulandelayo kanye nezinqubo zokuhlanza. Ngaphezu kwalokho, i-cyclohexane ingasetshenziswa ekulungiseleleni amafomula emithi, njengezithako zokugcoba, okhilimu, kanye nama-suppositories, okusiza izidakamizwa ukuba zihlakazeke futhi zimuncwe ngempumelelo.
Embonini ye-polymer, i-cyclohexane iyinto ebalulekile yokukhiqiza i-nylon (i-polyamide). Iguqulwa ibe yi-cyclohexanol ngokusebenzisa i-catalytic hydrogenation, eguqulwa ibe yi-adipic acid kanye ne-caprolactam. Lawa ma-compounds angama-monomers abalulekile ekukhiqizeni i-nylon 6 kanye ne-nylon 66. I-nylon isetshenziswa kabanzi ezindwangu, ezimbonini zezimoto, zemishini, kanye neze-elekthronikhi ngenxa yamandla ayo aphezulu, ukumelana nokuguguleka, kanye nokumelana nokushisa.
Imininingwane
| Igama Lomkhiqizo | I-Cyclohexane | |||||||||
| I-MF | C₆H₁₂ | |||||||||
| Ukubukeka | Uketshezi olungabonakali olungenambala | |||||||||
| Ubuningi | 0.78 g/cm³ | |||||||||
| INOMBOLO YE-CAS | 110-82-7 | |||||||||
| Ikhodi ye-HS | 2902110000 | |||||||||
| I-EINECS CHA | 203-806-2 | |||||||||
| Isicelo | Isetshenziswa njenge-intermediate ekukhiqizweni kwe-nylon noma njenge-solvent, i-extractant, i-cleaner agent, njll. | |||||||||
Ishidi Lokulawula Ikhwalithi
| Igama Lomkhiqizo | I-Cyclohexane | ||||||
| ITEM | IZINGA | Umphumela Wokuhlolwa | |||||
| Umbala (Pt-Co)/Cha. ≤ | 10% | 5.00% | |||||
| Ubumsulwa, w/% ≥ | 99.9 | 99.9968 | |||||
| I-Benzene/(mg/kg) ≤ | 50 | ||||||
| I-Hexane/(mg/kg) ≤ | 200 | 6.00% | |||||
| I-Methylcyclohexane/(mg/kg) ≤ | 150 | ||||||
| I-Methylcyclopentane/(mg/kg) ≤ | 150 | 26.00% | |||||
| Amanye ama-hydrocarbon e-C₇ kanye ne-C₇/(mg/kg)≤ | 200 | ||||||
| I-Cyclohexene/(mg/kg) ≤ | 50 | ||||||
| Isibabule/(mg/kg) ≤ | 1 | 0.2 | |||||
Ngokufigqiwe
Ngokwanda kokuqwashisa ngemvelo kanye nentuthuko yezobuchwepheshe, inqubo yokukhiqiza i-cyclohexane iyaqhubeka nokuthuthukiswa. Ukukhiqizwa kwe-cyclohexane yesimanje kusebenzisa izinqubo ezisebenzayo ze-catalytic hydrogenation ukunciphisa ukwakheka komkhiqizo ophumayo kanye nokuthuthukisa ukusetshenziswa kwezinsiza. Ngaphezu kwalokho, ukuvuselelwa kabusha kanye nokusetshenziswa kabusha kwe-cyclohexane kuyathuthukiswa, okunciphisa kakhulu umthelela wayo emvelweni.
Ngamafuphi, i-cyclohexane, njengezinto ezibalulekile zamakhemikhali aphilayo kanye nesinyibilikisi, inezinhlobo eziningi zezicelo ekukhiqizweni kwezimboni. Ayithuthukisi nje kuphela ukusebenza kahle kokukhiqiza kanye nekhwalithi yomkhiqizo kodwa futhi isekela ukuvikelwa kwemvelo kanye nentuthuko esimeme. Ngokuthuthuka okuqhubekayo kwezobuchwepheshe, amathuba okusetshenziswa kwe-cyclohexane azoba maningi nakakhulu.