n-Butane/ CAS: 106-97-8
Incazelo emfushane:
Igama lomkhiqizo: n-Butane
Uhlobo:ZA-N
I-CAS: 106-97-8
I-MF: C4H10
I-MW:58.12
ISAKHIWO:
iphuzu lokuncibilika：45
incazelo
| Izinto zokuhlola | Izindlela zokuhlola |
| Ukubukeka | Uketshezi olungenambala nolubonakalayo |
| Iphunga | Akukho phunga elingavamile |
| ingxenye enkulu ye-n-butane | ≥99% |
| Izinsalela zokuhwamuka | ≤0.01% |
| Okuqukethwe kwe-sulfur | ≤1μg/ml |
| Okuqukethwe kwe-carbon dioxide | ≤20ml/m³ |
| I-asidi (njenge-HCl / ingxenye yesisindo) | ≤0.0001% |
| I-Methanol | ≤10ml/m³ |
| I-Dimethyl Ether | ≤10ml/m³ |
| Okuqukethwe kwamanzi | ≤20ml/m³ |
Ukusetshenziswa
Ngaphezu kokusetshenziswa ngqo njengophethiloli, i-n-butane isetshenziswa futhi njenge-solvent, i-refrigerant, kanye nezinto zokusetshenziswa zokwenziwa kwezinto eziphilayo. Lapho kukhona i-catalyst, i-butane idlula ekukhishweni kwe-hydrogen ukuze yakhe i-butene noma i-butadiene. Lapho kukhona i-sulfuric acid noma i-anhydrous hydrofluoric acid, i-isomerized ibe yi-isobutane. I-Isobutane idlula ekukhishweni kwe-catalytic ukuze ikhiqize i-isobutylene, kanti i-isobutane ingasabela nama-alkenes njenge-alkylating agent ukuze yakhe ama-branched-chain hydrocarbons anezakhiwo ezinhle zokulwa nokugoba. I-Butane ingafakwa i-catalytically oxidized ukuze ikhiqize i-maleic anhydride, i-acetic acid, i-acetaldehyde, njll.; ingafakwa i-halogenated nge-Chemicalbook ukuze ikhiqize ama-butanes ane-halogenated; ingafakwa i-nitrate ukuze ithole i-nitrobutane; ingafakwa ekukhishweni kwe-carbon disulfide emazingeni okushisa aphezulu; futhi ingaguqulwa ngokuguqulwa kwe-steam ukuze ikhiqize i-hydrogen. Ngaphezu kwalokho, i-butane ingasetshenziswa njengenhlanganisela kaphethiloli wemoto ukulawula izingxenye ezishintshashintshayo; ingasetshenziswa futhi njenge-ejenti yokukhipha i-asphalt ekuhlanzeni uwoyela osindayo; i-wax precipitant emithonjeni kawoyela; i-ejenti yokuchichima yokubuyisa uwoyela wesibili, i-resin foaming agent, i-refrigerant yokuguqula amanzi olwandle abe ngamanzi ahlanzekile, kanye ne-solvent ye-格勒 (Gele) polymerization yama-alkenes, njll. Ingadlula ekukhishweni kwe-hydrogenation ukuze ikhiqize i-butadiene, i-oxidation ukuze ikhiqize i-acetic acid kanye ne-maleic anhydride, futhi ingasabela ne-sulfur esigabeni segesi ukuze yakhe i-thiophene, njll. Isetshenziswa kakhulu njengegesi ejwayelekile yamathuluzi okuhlaziya nokuhlola emabhizinisini e-petrochemical.
Ukupakisha Nokuthumela
Ukupakisha: 25kg/ibhodlela nomanjengezidingo zamakhasimende.
Ukuthunyelwa: kungokwamakhemikhali avamile futhi kungalethwa ngesitimela, ulwandle kanye nomoya.
Isitoko: sinesitoko sokuphepha esingu-500MTs
Gcina futhi ugcine
Isikhathi sokuphila: Izinyanga ezingama-24 kusukela ngosuku lokwenziwa kwento epakishweni lokuqala elingavulwanga, igcinwe endaweni epholile neyomile kude nokukhanya kwelanga okuqondile, amanzi.
Indawo yokugcina izinto enomoya, Ukomisa okuphansi kwezinga lokushisa, Ihlukaniswe nama-oxidants, ama-acid.
