I-Isooctyl Nitrate – Ukunika Amandla Amasimu Amaningi Nokusiza Ukuthuthukiswa Kwezimboni Okusebenzayo

Njengezinto eziyinhloko zamakhemikhali esigabeni se-nitrate ephilayo, i-isooctyl nitrate (CAS: 27247-96-7) isibe umkhiqizo emikhakheni yamakhemikhali kaphethroli, amakhemikhali amahle, iziqhumane zomphakathi, njll., ngenxa yokusebenza kwayo okuhle kakhulu. Ngekhwalithi yayo ezinzile kanye nezinhlelo zokusebenza ezahlukahlukene, ihola intuthuko eluhlaza nephumelelayo embonini futhi ivula amathuba amasha okuthuthukiswa kwezimboni.

Emkhakheni we-petrochemical, iyisisusa esiyinhloko sokuthuthukiswa kwekhwalithi kawoyela wedizili. Njengomthuthukisi wenombolo ye-cetane esebenza kahle kakhulu, ukwengeza u-0.1%-0.5% kuphela kungandisa kakhulu inani le-cetane likadizili ngamayunithi angu-5-10, kufinyeze isikhathi sokulibaziseka kokusha, kwenze ukusha kwedizili kuphelele, kuxazulule ngempumelelo izinkinga ezifana nentuthu emnyama, amandla anganele, kanye nokufakwa kwekhabhoni okukhulu kudizili yezinga eliphansi. Ngesikhathi esifanayo, kunciphisa ukukhishwa komoya ongcolile, kuvumelana nezindinganiso ze-National VI kanye nezamazwe ngamazwe zokukhishwa komoya okuphezulu, futhi kusiza ukufeza imigomo "yekhabhoni ephindwe kabili". Amathani ayi-10,000 omkhiqizo ngamunye angahlanganisa amathani ayizigidi eziyi-10 edizili yekhwalithi ephezulu, okunika amandla ukusebenza kahle kwemishini yezokuthutha kanye nobunjiniyela.

Izimo ezahlukahlukene zokusetshenziswa zimboza lonke uchungechunge lwezimboni. Ngaphezu kokusetshenziswa kwayo okuyinhloko njengesithasiselo sedizili, iphinde ibe yi-organic synthesis intermediate esezingeni eliphezulu, esetshenziswa kabanzi ekuhlanganiseni izinto ezihlanganisa imithi kanye nedayi, futhi isebenza njenge-nitrating agent ukuthuthukisa ukusebenza kahle kokusabela kanye nokuhlanzeka komkhiqizo. Ensimini yeziqhumane zomphakathi, ngokusebenza kwayo okuhle kakhulu kwezinga lokushisa eliphansi kanye nezici zokulinganisela i-oxygen, isibe yi-modifier ebalulekile yeziqhumane ze-emulsion, ihlangabezana nezidingo zezimayini kanye nokwakhiwa kwengqalasizinda. Ingasetshenziswa futhi njenge-antioxidant yamafutha okugcoba kanye nosizo lokushiswa kwamafutha, yandisa ukusetshenziswa kwayo emasimini aphezulu njengokucubungula insimbi kanye nezindiza.

Sinamathela emcabangweni wokukhiqizwa okuluhlaza, samukela ubuchwepheshe obuthuthukisiwe bokugeleza okuqhubekayo kwe-microchannel, silawula ngokuqinile ubumsulwa bomkhiqizo ukuthi bube ngu-≥98% ngokuqukethwe okuphansi kakhulu kokungcola, futhi siqinisekise izakhiwo zomzimba nezamakhemikhali ezizinzile. Ingagcinwa isikhathi eside ngaphansi kwezimo ezipholile nezomile, ngokupakisha okujwayelekile kanye nokugcinwa okulula kanye nokuthuthwa, okuhambisana nokuvikelwa kwemvelo kanye nezindinganiso zokukhiqiza eziphephile kuyo yonke inqubo. Sithembele ezinzuzweni zochungechunge lwezimboni oluvuthiwe, singanikeza izixazululo zokuphakelwa ezenzelwe wena, silinganise ikhwalithi yomkhiqizo kanye nokusebenza kahle kwezindleko ukusiza amabhizinisi ukunciphisa izindleko nokukhulisa ukusebenza kahle.

Ukuthuthukisa imboni ngokujulile nokunika amandla ikusasa. Ngezinzuzo zayo eziyinhloko zokusebenza kahle kakhulu, ukuhlukahluka, kanye nokuluhlaza, i-isooctyl nitrate ihlangabezana nezidingo zokuthuthukiswa kwezimboni, iba yinto eluhlaza ethandwayo emkhakheni wamakhemikhali. Isebenzisana namabhizinisi asezingeni eliphezulu naphansi ukwakha uhlelo lwezimboni olusebenza kahle, olunobungani nemvelo, noluzinzile.