Inzuzo yemboni i-caprolactam enhle yaqala ukugcina izinga eliphezulu

Indawo yokupaka yamakhemikhali kaphethiloli, eHaili, eQinghua. Ukukhiqizwa kwesigaba sokuqala saseCangzhou Xuyang kuqalile, iYongrong igcwele ngokuyisisekelo, ukulungiswa kwe-sanning kubambezelekile kancane, umthwalo we-caprolactam kulindeleke ukuthi uhlale uphezulu maduze nje, futhi ukuhlinzekwa kwe-ammonium sulfate ekhiqizwa ngokubambisana kuzokwanda ngokufanele.

Ukwanda kwe-coke emizuliswaneni emithathu kunqunyelwe

Muva nje, isampula ephelele yamabhizinisi azimele aseShayina asebenzisa i-coke: izinga lokusetshenziswa kwamandla lalingu-73.3%, lehle ngo-0.5% kusukela esikhathini esidlule. Njengamanje, imakethe ye-coke iyaqhubeka nokusebenza kahle. I-Coke emzuliswaneni wesithathu wokunyuka nokwehla, ukwanda okusheshayo kwamanani amalahle e-coking muva nje, isimo sokuhweba siyashisa, umsebenzi wemakethe ukhuphuke kakhulu, ingcindezi yezindleko zamabhizinisi e-coke ikhuphukile, amabhizinisi amaningi e-coke alahlekelwe, kanti amanye kulindeleke ukuthi anciphise umkhiqizo.

Njengamanje, ukunikezwa kwe-ammonium sulfate ezinqubweni ezimbili eziyinhloko ze-ammonium sulfate eShayina kuzinzile, yize ukuqala kwamabhizinisi e-coke kwehle kancane, kodwa ukuqala kwamabhizinisi e-caprolactam kugcine izinga eliphezulu, futhi ukunikezwa kwe-ammonium sulfate ekhiqizwa ngokubambisana kukhuphukile. Ngasohlangothini lwesidingo, amanani e-urea aphesheya kwezilwandle akhuphukile, kanye ne-India ngokushesha ikhiphe umjikelezo omusha wezindaba zokubhida kwe-urea, kanye nemizwa ekhuphukayo yesikhathi esizayo, amanani aqondile akhuphukile kakhulu, okukhulisa ingqondo yemboni, kanye nomdlandla wokubuza kwabathengisi muhle. Ngokuphathelene nokuhweba kwasekhaya, izinga lokusetshenziswa komthamo womanyolo ohlanganisiwe liyaqhubeka nokukhula, kusukela ezindaweni ezivamile, kufaka phakathi isifunda saseHubei, amabhizinisi amakhulu amakhulu anentuthuko, ukuze kuqinisekiswe ukunikezwa, izinga lokusebenza likhuphukile kakhulu. Njengamanje, isidingo sendawo sihle, sisekela ukusebenza kwe-ammonium sulfate ezingeni eliphezulu. Uma sibheka ukuthi ngemuva kokwenyuka okuqhubekayo, ubunzima babanye abakhiqizi abaphansi bokulandela buyakhuphuka, kulindeleke ukuthi imakethe ye-ammonium sulfate yesikhathi esifushane iphezulu kakhulu futhi incane, futhi kugxilwe kakhulu esimweni sokuhleleka kwemakethe yamazwe ngamazwe.