Intshayelelo yemveliso engundoqo
I-n-Butane (CAS: 106-97-8) yi-core straight-chain alkane chemical material eluhlaza. Yigesi engenambala, ecacileyo, netshayo phantsi kweemeko eziqhelekileyo, kulula ukuyinyibilikisa, ayinavumba, kwaye ineempawu zomzimba nezekhemikhali ezizinzileyo. Yinto esisiseko kwishishini leekhemikhali enexabiso eliphindwe kabini lokusetyenziswa kwepetroli kunye ne-synthetic intermediate. Le mveliso ilungiselelwe ngenkqubo yokulungisa ngokuchanekileyo, ilawula ngokungqongqo izalathisi zokungcola ezifana nomxholo wesalfure, umxholo wamanzi, i-methanol, i-dimethyl ether, njl. Umxholo ophambili yi-≥99.5% (iinkcazo zobumsulwa obuphezulu zinokwenziwa ngokwezifiso). Itsha ngokupheleleyo ngaphandle komsi omnyama, impendulo yokwenziwa ithambile kwaye iyalawuleka, kwaye ilungele ukugcinwa nokuthuthwa, ifanelekile kwiinkqubo ezahlukeneyo zemveliso yemizi-mveliso. Ihlangabezana nemigangatho yesizwe kunye nemigangatho jikelele yamazwe ngamazwe yezinto ezikrwada zeekhemikhali, kwaye isetyenziswa kakhulu kwi-fuel yemizi-mveliso, ukwenziwa kweekhemikhali, ukufrijiwa kunye nokugqwala, ii-aerosols kunye nezinye iindawo. Yinto esemgangathweni ophezulu ye-chemical base material enexabiso lokusebenza kunye nozinzo.
Iingenelo zemveliso ephambili
Ubunyulu obuphezulu kunye nokungcola okuphantsi, ulawulo olungqongqo lomgangatho: Umxholo ophambili uhlala u-≥99.5%, kwaye iinkcukacha zobunyulu obuphezulu kakhulu be-99.9% zinokwenziwa ngokwezifiso; izalathisi eziphambili zokungcola ezifana nomxholo wesalfure, umxholo wamanzi, kunye neentsalela zomphunga ziphantsi kakhulu kunemigangatho yoshishino, akukho vumba, akukho ntsalela zinobungozi, okuqinisekisa uzinzo lwenkqubo yemveliso evela kumthombo.
Ukusebenza okuzinzileyo kunye nokuzivumelanisa nezimo okuqinileyo: Ineempawu zeekhemikhali ezizinzileyo, kulula ukuyinyibilikisa, ukuyigcina nokuyithutha phantsi kobushushu obuqhelekileyo kunye noxinzelelo, ixabiso eliphezulu leekhalori zokutsha kunye nokutsha okupheleleyo, akukho msi umnyama, akukho coking; njengezinto eziluhlaza zokwenziwa, impendulo ithambile, ineempendulo ezimbalwa ezingalindelekanga, ifanelekile kwiinkqubo ezahlukeneyo zoshishino ezifana nokulungiswa, i-catalysis, i-polymerization, njl.njl., ngaphandle kokuchaphazela umgangatho weemveliso ezisezantsi.
Iimeko zokusetyenziswa kwemisebenzi emininzi nebanzi: Ineempawu zepetroli kunye nexabiso lokwenziwa kweekhemikhali. Ingasetyenziswa ngokuthe ngqo njengepetroli ecocekileyo, kwaye ikwasetyenziswa njengesixhobo esiphambili sokulungiselela iimveliso ezahlukeneyo zeekhemikhali, ukuhlangabezana neemfuno zemveliso zamashishini amaninzi kwindawo enye kunye nokuphucula ukusebenza kakuhle kokusetyenziswa kwezinto ezikrwada.
Ugcino nothutho olulula, unikezelo oluguquguqukayo: Ixhasa iindlela ezahlukeneyo zokugcina nokuthutha ezifana nolwelo (itanki elincinci / itanki elikhulu) kunye nothutho lweelori zetanki, ezifanelekileyo ukusetyenziswa kovavanyo lwebatch encinci kunye nonikezelo oluzinzileyo lwebatch enkulu; kunye noyilo oluninzi lweendawo zokugcina impahla kulo lonke ilizwe, urhwebo oluwela imida lunokuthelekiswa nezisombululo zezothutho zamazwe ngamazwe ezifana nothutho lwaselwandle kunye nothutho lomhlaba, ukuqinisekisa ukuhanjiswa ngexesha elifanelekileyo.
Ihambelana nemigangatho kunye nokusebenza ngexabiso eliphezulu: Le mveliso ihlangabezana nemigangatho yesizwe yezinto ezikrwada zeekhemikhali kunye neemfuno zamazwe ngamazwe zokuvavanya ukungenisa nokuthumela ngaphandle, kunye nokulandeleka kwenkqubo epheleleyo kunye neengxelo zovavanyo ezipheleleyo, ezinokusetyenziselwa ngqo ishishini lokuthumela ngaphandle; inkqubo yokulungisa sele ivuthiwe, imveliso enkulu inciphisa iindleko zeeyunithi, kwaye akukho hlengahlengiso longezelelweyo lwenkqubo olufunekayo ukuze kongezwe, ukunceda abathengi banciphise iindleko kwaye bonyuse ukusebenza kakuhle.
Izicelo eziphambili kwiindawo ezininzi
Ixhomekeke kwiimpawu zayo ezintle zomzimba nezekhemikhali kunye neenzuzo eziphezulu zokucoceka, i-n-Butane iye yaba yimfuno eqinileyoizinto ezisisiseko eziluhlaza kwicandelo lokwenziwa kweekhemikhali, amafutha emizi-mveliso, ukukhenkceza kunye nokugqwala, kunye neemeko zokusetyenziswa ezigubungela lonke uthotho lwemizi-mveliso oluphezulu nolusezantsi:
Intsimi yamafutha emizi-mveliso: Emva kokunyibilika, isetyenziswa njengegesi ecocekileyo yoluntu, amafutha okufudumeza imizi-mveliso, amafutha e-barbecue angaphandle, anexabiso eliphezulu leekhalori, ukutsha okucocekileyo, indawo yokugcina kunye nokuthuthwa okulula, ifanelekile kwiintsapho, iifektri, ukutya kunye nezinye iimeko; ingasetyenziswa njengesongezelelo samafutha enjini yokutsha yangaphakathi ukuphucula ukusebenza kakuhle kokutsha.
Ukwenziwa kweekhemikhali okuphakathi: Njengezinto ezisisiseko ze-alkane eluhlaza, ingalungiselela iimveliso zeekhemikhali ezifana ne-butadiene, i-isobutane, i-acetic acid, i-acrylic acid, i-maleic anhydride ngokusebenzisa i-catalysis, i-cracking kunye nezinye iinkqubo, kwaye sisixhobo esiphambili se-upstream se-raber yokwenziwa, iiplastiki, ii-coating, kunye nezinye izinto ezingaphakathi kwe-pharmaceutical.
Indawo yokukhenkceza kunye neyokwenza amagwebu: Njengesixhobo sokukhenkceza kunye nesokwenza amagwebu esinobuhlobo nokusingqongileyo, singatshintsha ezinye iifreon, ezifanelekileyo kwizixhobo zokukhenkceza ezifana neefriji kunye neefriji, kwaye sikwasetyenziswa kwinkqubo yokukhenkceza iimveliso zerabha kunye neplastiki ezifana ne-polyurethane kunye ne-polystyrene, kunye nokukhenkceza okufanayo kunye nokusebenza okuzinzileyo kweemveliso ezigqityiweyo.
Ezinye iindlela ezisetyenziswa ngayo kwimizi-mveliso: Njenge-aerosol propellant, isetyenziswa kwimveliso yemihla ngemihla ye-aerosol yeekhemikhali kunye neyeyeza; njenge-reagent esemgangathweni yelabhoratri, isetyenziswa kuhlalutyo lweekhemikhali kunye novavanyo lophando lwesayensi; ingasetyenziswa njengesongezelelo kulwelo lwe-oyile ukuze kuphuculwe ukusebenza kakuhle kwe-oyile kunye negesi.
Ixesha lokuthumela: Matshi-04-2026
