Kuleli sonto, imakethe ye-sulfur calcined char ephakathi nendawo intuleka, futhi amanani ezinto zokusetshenziswa aqinile, okusekela amanani ayaqhubeka nokukhuphuka cishe ama-yuan ayi-100/ton; Ngakolunye uhlangothi, yize ukunikezwa kwemakethe kukhuphukile kuleli sonto, kusathatha isikhathi ukubuyisela ukukhiqizwa okuvamile. Ngakolunye uhlangothi, yize ukunikezwa kwe-petroleum coke eluhlaza sekubuyile kancane, ukunikezwa kwemakethe kusencane, intengo iyaqhubeka nokukhuphuka kancane, futhi izindleko ziqhuba ikhotheshini yebhizinisi ukuthi iqhubeke nokukhuphuka. Ngokuphathelene nemakethe, inani eliphansi lamanje lamabhizinisi aphakathi nendawo kanye namabhizinisi aphakathi nendawo ane-sulfur calcined, isidingo semakethe siphelele sidlula ukunikezwa, amabhizinisi ngamanye angaphansi komhlaba angamukela kuphela intengo ephezulu ukuze athenge izimpahla. Izindleko: intengo yemakethe ye-petroleum coke ikhuphuke ngokwengxenye kuleli sonto. Muva nje, umkhiqizo we-petroleum coke wezindawo zokuhlanza uhlale uphansi, kanti izindawo zokuhlanza ngazinye zinciphise ukukhiqizwa kwe-petroleum coke. Umkhawulo wamandla esifundeni saseGuangxi naseYunnan uholele ekunciphiseni ukukhiqizwa okuphansi, futhi isidingo sendawo sasinqunyelwe. Intengo ye-coke ye-Sinopec ikhuphuke ngama-yuan angu-20-40/ton, intengo ye-coke ye-PETROCHINA ikhuphuke ngama-yuan angu-50-200/ton, intengo ye-coke ye-Cnooc ikhuphuke ngama-yuan angu-50/ton, intengo ye-coke yezindawo eziningi zokuhlanza ikhuphuke ngama-yuan angu-10-150/ton.
Ngokuphathelene nenzuzo, ukusha kwe-sulfur ephansi: Ukulahlekelwa okujwayelekile kwamabhizinisi ashisa i-fushun ne-jinxi kwakungu-20 yuan/ton, kanye no-410 yuan/ton, ngokulandelana. Ukusha kwe-sulfur ephakathi nendawo ephezulu: kuleli sonto intengo ye-petroleum coke eluhlaza izinzile futhi ikhuphuke kancane, intengo yokusha kwe-sulfur ephakathi nendawo ephezulu ikhushulwe kakhulu, kanti inzuzo ejwayelekile yemboni icishe ibe ngu-110 yuan/ton.
Isitokwe: isitokwe esiphansi esiphelele sawo wonke amamodeli ashisiwe kuleli sonto.
Isibikezelo sasemini: ukusha okune-sulfur ephansi: maduze nje, ukusha okune-sulfur ephansi kumakethe ukuhwebelana okuzinzile, i-coke ye-petroleum ye-petroleum ye-sulfur ephansi isalokhu ikhuphuka, i-electrode ye-graphite engezansi, amandla okusekela esidingo se-carburizer ajwayelekile, izindleko zezinto zokusetshenziswa ziyakhuphuka, amanye amamodeli kulindeleke ukuthi aqhubeke nokukhuphuka ngama-yuan angu-200-300/ton noma ngaphezulu. Ukusha okune-sulfur ephansi nephezulu: isidingo semakethe samanje sikhulu, ukusha okune-sulfur ephansi nephezulu kuyancipha, i-Baichuan kulindeleke ukuthi ilandele imakethe ngesonto elizayo. Intengo ye-oda kulindeleke ukuthi iqhubeke nokukhuphuka ngama-yuan angu-100/ton, amanani entengo yanyanga zonke intengo ye-oda izokhuphuka ngama-yuan angu-300-400/ton.
Isikhathi sokuthunyelwe: Agasti-27-2021