Isingeniso somkhiqizo oyinhloko
I-n-Butane (CAS: 106-97-8) iwuhlobo lwe-alkane chemical raw material oluyi-core straight-chain. Iwuhlobo lwegesi olungenambala, olusobala, noluvuthayo ngaphansi kwezimo ezijwayelekile, olulula ukulukhipha uketshezi, olungenaphunga, futhi olunezakhiwo eziqinile zomzimba nezamakhemikhali. Iwuhlobo lwe-chemical raw material oluyisisekelo embonini yamakhemikhali olunenani eliphindwe kabili lokusetshenziswa kukaphethiloli kanye ne-synthetic intermediate. Lo mkhiqizo ulungiswa ngenqubo yokulungisa ngokunemba, ulawula ngokuqinile izinkomba zokungcola njengokuqukethwe kwe-sulfur, okuqukethwe kwamanzi, i-methanol, i-dimethyl ether, njll. Okuqukethwe okuyinhloko kungu-≥99.5% (izincazelo zobumsulwa obuphezulu zingenziwa ngezifiso). Isha ngokuphelele ngaphandle kwentuthu emnyama, ukusabela kokwenziwa kuthambile futhi kuyalawuleka, futhi kulula ukuyigcina nokuthuthwa, ifanele izinqubo ezahlukahlukene zokukhiqiza ezimbonini. Ihlangabezana nezindinganiso zikazwelonke kanye nezindinganiso ezijwayelekile zomhlaba wonke zezinto zokusetshenziswa zamakhemikhali, futhi isetshenziswa kabanzi kuphethiloli wezimboni, ukuhlanganiswa kwamakhemikhali, ukuqandisa kanye nokufaka igwebu, ama-aerosol kanye neminye imikhakha. Iwuhlobo lwe-chemical base material olusezingeni eliphezulu olusebenza kahle futhi luzinzile.
Izinzuzo zomkhiqizo oyinhloko
Ubumsulwa obuphezulu kanye nokungcola okuphansi, ukulawulwa kwekhwalithi okuqinile: Okuqukethwe okuyinhloko kuvame ukuba yi-≥99.5%, kanti imininingwane yobumsulwa obuphezulu kakhulu engu-99.9% ingenziwa ngezifiso; izinkomba zokungcola ezibalulekile njengokuqukethwe kwesalfure, okuqukethwe kwamanzi, kanye nezinsalela zokuhwamuka ziphansi kakhulu kunezindinganiso zemboni, azikho iphunga, azikho izinsalela eziyingozi, okuqinisekisa ukuzinza kwenqubo yokukhiqiza evela emthonjeni.
Ukusebenza okuzinzile kanye nokuzivumelanisa nezimo okuqinile: Inezakhiwo zamakhemikhali ezizinzile, kulula ukuyincibilikisa, ukuyigcina nokuyithutha ngaphansi kokushisa okuvamile kanye nengcindezi, inani eliphezulu lama-calories okushisa kanye nokushiswa okugcwele, akukho intuthu emnyama, akukho ukubilisa; njengezinto zokwenziwa, ukusabela kuncane, kunemiphumela embalwa emibi, kufanelekile ezinqubweni ezahlukahlukene zezimboni ezifana nokulungiswa, i-catalysis, i-polymerization, njll., ngaphandle kokuthinta ikhwalithi yemikhiqizo engezansi.
Izimo zokusetshenziswa ezibanzi nezinezinhloso eziningi: Inezici zikaphethiloli kanye nenani lokuhlanganiswa kwamakhemikhali. Ingasetshenziswa ngqo njengophethiloli ohlanzekile, futhi njengesikhungo esiyinhloko sokulungiselela imikhiqizo ehlukahlukene yamakhemikhali, ukuhlangabezana nezidingo zokukhiqiza zezimboni eziningi ngesikhathi esisodwa futhi kuthuthukiswe ukusebenza kahle kokusetshenziswa kwezinto zokusetshenziswa.
Isitoreji esilula kanye nokuthuthwa, ukuphakelwa okuguquguqukayo: Isekela izindlela ezahlukene zokugcina kanye nokuthuthwa njengokuthuthwa kweloli lethangi elimanzi (ithangi elincane / ithangi elikhulu) kanye nokuthuthwa kweloli lethangi, okufanele ukusetshenziswa kokuhlolwa kweqembu elincane kanye nokuphakelwa okuzinzile kweqembu elikhulu; ngezakhiwo eziningi zokugcina impahla ezweni lonke, ukuhwebelana kwemingcele kungalinganiswa nezixazululo zezokuthutha zamazwe ngamazwe njengokuthuthwa kolwandle kanye nokuthuthwa komhlaba, ukuqinisekisa ukulethwa ngesikhathi.
Ihambisana nezindinganiso kanye nokusebenza okubiza kakhulu: Umkhiqizo uhlangabezana nezindinganiso zikazwelonke zezinto zokusetshenziswa zamakhemikhali kanye nezidingo zokuhlola ukungenisa nokuthumela kwamanye amazwe, kanye nokulandelelwa kwenqubo ephelele kanye nemibiko yokuhlola ephelele, engasetshenziswa ngqo ebhizinisini lokuthumela kwamanye amazwe; inqubo yokulungisa isivuthiwe, ukukhiqizwa okukhulu kunciphisa izindleko zamayunithi, futhi akukho ukulungiswa okwengeziwe kwenqubo okudingekayo ukuze kwengezwe, kusize amakhasimende ukunciphisa izindleko futhi kwandiswe ukusebenza kahle.
Izinhlelo zokusebenza eziyinhloko emikhakheni eminingi
Ithembele ezimpahleni zayo ezinhle kakhulu zomzimba nezamakhemikhali kanye nezinzuzo zokuhlanzeka okuphezulu, i-n-Butane isibe yisidingo esinamandlaizinto eziyisisekelo zokusetshenziswa emkhakheni wokwenziwa kwamakhemikhali, uphethiloli wezimboni, ukuqandisa kanye nokukhipha amagwebu, kanye nezimo zokusetshenziswa ezimboza lonke uchungechunge lwezimboni oluphezulu noluphansi:
Insimu kaphethiloli yezimboni: Ngemva kokuncibilika, isetshenziswa njengegesi ehlanzekile yomphakathi, uphethiloli wokushisa wezimboni, uphethiloli we-barbecue wangaphandle, onenani eliphezulu lama-calorie, ukusha okuhlanzekile, indawo yokugcina kanye nokuthuthwa okulula, efanele imindeni, amafektri, ukudla kanye nezinye izimo; ingasetshenziswa futhi njengesithasiselo sikaphethiloli wenjini yokushisa yangaphakathi ukuthuthukisa ukusebenza kahle kokusha.
Ukuhlanganiswa kwamakhemikhali okuphakathi: Njengezinto eziyisisekelo ze-alkane eluhlaza, ingalungisa imikhiqizo yamakhemikhali efana ne-butadiene, i-isobutane, i-acetic acid, i-acrylic acid, i-maleic anhydride ngokusebenzisa i-catalysis, i-cracking nezinye izinqubo, futhi iyinto eluhlaza eyinhloko yerabha yokwenziwa, amapulasitiki, izembozo, kanye nezinto ezingaphakathi kwemithi.
Insimu yesiqandisi kanye neyokwenza amagwebu: Njengesiqandisi kanye ne-ejenti yokwenza amagwebu enobungani nemvelo, ingathatha indawo yama-freon athile, afanele imishini yokuqandisa njengeziqandisi kanye nama-freezer, futhi isetshenziswa nasenqubweni yokufutha imikhiqizo yerabha neyepulasitiki efana ne-polyurethane kanye ne-polystyrene, ngokufutha okufanayo kanye nokusebenza okuzinzile kwemikhiqizo eqediwe.
Ezinye izindlela zokusebenzisa ezimbonini: Njenge-aerosol propellant, isetshenziswa emikhiqizweni yansuku zonke yamakhemikhali neyemithi; njenge-reagent ejwayelekile yelabhorethri, isetshenziswa ekuhlaziyweni kwamakhemikhali kanye nasekuhlolweni kocwaningo lwesayensi; ingasetshenziswa futhi njengesithasiselo soketshezi lokuqhekeka kwe-oyela ukuze kuthuthukiswe ukusebenza kahle kokubuyisa uwoyela negesi.
Isikhathi sokuthunyelwe: Mashi-04-2026
