Isishwankathelo semarike
Kule veki imakethi yezinto ezimbi ze-petroleum coke ixhasa kakuhle, ummandla osempuma-mpuma wamaxabiso e-sulfur coke aphantsi ayaqhubeka nokunyuka ukusuka kwi-200-300 yuan/ton; ukuthunyelwa kwe-Cnooc coke kubanzi, ixabiso le-coke lehle ngama-300 yuan/ton; Ukuthunyelwa kwe-sulfur ephezulu yemarike ye-petroleum coke, ukuthunyelwa kwe-sinopec refinery kulungile, inxalenye yamaxabiso e-coke ayaqhubeka nokunyuka ngama-20-30 yuan/ton, i-petroleum coke yendawo ichaphazeleka kukungeniswa kwe-coke inkulu, kwaye imakethi ye-aluminium ye-electrolytic ngokubanzi, i-aluminium esezantsi kunye neshishini le-carbon ifumana ingqondo etshintshileyo, ngaphezulu kwesimo sengqondo sokulinda nokubona, ixabiso le-coke lehla ngokukhawuleza ngama-100-950 yuan/ton.
Uhlalutyo lwezinto ezichaphazela ixabiso lemarike kule veki
Ngokuphathelele i-coke ye-petroleum ene-sulfur ephezulu
1. Ngokuphathelele ukubonelela, iyunithi ephambili yokucola iTahe Petrochemical coking iqalile ukuvelisa i-coke kule veki. Ezinye iifektri zokucola ziyaqhubeka nokusebenza kwinqanaba eliphantsi ngenxa yemeko yemarike ngokubanzi yeemveliso zeoyile ezicociweyo. I-coker yokucola yasekuhlaleni ivuliwe kwaye ivaliwe ngakumbi, ibhuloho le-rizhao arashi, isayensi entsha kunye netekhnoloji yomhlobo, ukuvalwa kwesityalo se-jin cheng petrochemical coking, i-rich sea joint, i-hualian, iyunithi ye-celestica chemical coking iqala kwaye i-coke, i-coking kunye nexabiso lomhlaba emva kokuhla okuqhubekayo, umdla wokuthengwa kweshishini elisezantsi unyukile, uluhlu lulonke luye lwehla ukusuka kwiveki ephelileyo; Ngokubanzi, ukunikezelwa kwemarike ye-petroleum coke kuyaqhubeka nokunyuka kancinci; Ukusebenza kwemarike ye-petroleum coke yaseNyakatho-ntshona kule veki, ixabiso le-gram petrochemical oil coke kule veki linyuke ngama-300 yuan/ton, amanye amaxabiso e-coke yokucola amaxabiso azinzileyo. Ummandla waseNtshona-ntshona wokuthunyelwa kwe-sulfur coke ephantsi usasebenza kakuhle, ukuthengwa kwemfuno ephantsi, uluhlu lwe-refinery luphantsi. Okwesibini, ngokwemfuno, amashishini ezinto ezimbi anemfuno entle ye-petroleum coke. Ngenxa yemveliso eqhubekayo yamandla amatsha emveliso, amashishini ezinto ezimbi zemveli athenga ikakhulu i-coke yepetroleum ene-sulfur ephantsi, kodwa ngenxa yokubonelela okuncinci kwe-coke ye-sulfur ephantsi kwimarike, ajika athenge i-coke yepetroleum yesulfur ephakathi, enempembelelo enkulu kwimarike yemveli. I-Electrode, imfuno yemarike ye-carburizer ye-coke yepetroleum izinzile; Imfuno ye-coke yepetroleum kwimarike ye-aluminium carbon izinzile, kodwa ngenxa yokuba ixabiso le-coke libe kwinqanaba eliphezulu, uxinzelelo lwemali olusezantsi lukhulu, kwaye ukungeniswa okuphezulu kwe-coke yesulfur ephezulu kwizibuko kungaphezulu, ngenxa yexabiso layo eliphantsi, amanye amashishini ajika athenge i-coke engenisiweyo, enyanzelisa ixabiso le-coke lehle, iindawo zokucoca zasekuhlaleni zichaphazeleka yile nto, uxinzelelo lwempahla lukhulu, lunyanzelwa ukuba luthengiswe ngexabiso eliphantsi. Eyesithathu, izibuko, kule veki ukungeniswa kwe-coke yesulfur ephezulu kwizibuko ngakumbi, uluhlu lwe-coke ye-port petroleum luyanda; Ichaphazeleka lixabiso le-coke yokucoca yasekhaya yengingqi yehla kakhulu, ukuthunyelwa kwemarike ye-coke yesponge yesulfur ephezulu ngokubanzi, izixhobo ze-coke yesponge yesulfur ephantsi zisaqinile, ixabiso le-coke liqinile; Imarike yesinyithi yeSilicon ibuthathaka, ukuthunyelwa kweCoke yeplastiki yeFormosa ngokubanzi, uzinzo lwamaxabiso eCoke. Imarike yeCoke yeSulphur ephantsi: kule veki, amaxabiso okucoca ePetrochina kumantla-mpuma eDaqing, eFushun nakwezinye iindawo ezikumgangatho ophezulu zeCoke yePetroleum anyuke ngama-200-300 yuan/ton, eJinzhou, eJinxi naseDagang kule veki inxalenye yokuphunyezwa kwebhidi, imarike yeCoke yeSulphur ephantsi yakutshanje echaphazeleka kukwehla kwexabiso leCoke yeCarbon, ukusebenza kokuthunyelwa ngokubanzi kubanzi. Kwangaxeshanye, amaxabiso okucoca eCnooc eTaizhou, eHuizhou petrochemical kule veki eTaizhou, eHuizhou petrochemical amaxabiso eCoke yePetroleum ahle ngama-300 yuan/ton, isixeko saseNortheast Coke sinempembelelo. ICoke yePetroleum yokuCoca yeCnooc ikakhulu yeAluminium carbon market ngaphezulu, ixabiso leCoke yakutshanje lihle ngokukhawuleza, ixabiso leCoke yeSulphur ephantsi yeCNOOC irhweba.
Kule veki, imarike yeoyile ye-coke yokuhluza ithengiselwe ngokubanzi, amaxabiso e-coke ewonke ehle ngama-200-950 yuan/ton; Ichatshazelwe kukuxinana kwe-coke ephezulu ye-sulfur engeniswe eHong Kong, inxalenye yesityalo se-coking ebekwe ngaphezulu yaqala ukucola, ukunikezelwa kwe-oyile ye-coke kwimarike yokuhluza inyukile, apho ukunyuka kwe-oyile ye-sulfur ye-coke yeyona nto icacileyo, ixabiso lanyanzeleka ukuba linciphe; Ngenxa yokuba ixabiso le-coke ye-oyile ye-sulfur ephantsi libe kwinqanaba eliphezulu, inyathelo elisezantsi liphantsi, ixabiso lehla. Ixabiso eliphezulu le-coke ye-petroleum emva kokuhla okuqhubekayo, amashishini e-carbon asezantsi ukuphucula umdla weempahla, ukuze amaxabiso eoyile ye-coke yokuhluza azinzile. Ukususela nge-19 kaMeyi, ukugcinwa okuqhelekileyo kweeyunithi ezili-11 ze-coking, kule veki iiyunithi ze-fuhai United, i-Fuhai Hualian kunye ne-Tianhong chemical coking zaqala ukucola, i-Rizhao Lanqiao, isityalo se-petrochemical saseJincheng kunye neeyunithi ze-coking ze-Youtai Technology zayeka ukugcinwa. Ukususela ngoLwesine, imveliso yemihla ngemihla ye-petroleum coke yi-28,850 yeetoni, kwaye izinga lokusebenza kwe-petroleum coke liyi-54.59%, liphantsi nge-0.85% kuneveki ephelileyo. Ukususela ngoLwesine, i-petroleum coke ephantsi yesulfure (i-sulfure malunga ne-1.5%) ixabiso lentengiselwano yefektri yi-5980-6800 yuan/ton, i-petroleum coke ephakathi yesulfure (i-sulfure 2.0-3.0%) ixabiso lentengiselwano yefektri yi-4350-5150 yuan/ton, i-petroleum coke ephezulu yesulfure (i-sulfure malunga ne-4.5%) ixabiso lentengiselwano yefektri yi-2600-3350 yuan/ton.
Icala lokubonelela
Ukususela nge-19 kaMeyi, ukugcinwa kwezixhobo zokupheka ezisetyenziswa rhoqo ngoku izihlandlo ezili-17, kule veki i-rizhao Lanqiao, iYoutai Technology, iJincheng petrochemical new plant coking device shutdown maintenance, iFuhai United, iFuhai Hualian, iTianhong Chemical, iTahe petrochemical coking device yaqala ukusebenza. Ukususela ngoLwesine, imveliso yemihla ngemihla yesizwe ye-petroleum coke yayiziitoni ezingama-66,900, izinga lokusebenza kwe-coking liyi-53.51%, liphezulu nge-1.48% kuneveki ephelileyo.
Icala lemfuno
Kule veki, izixhobo ze-anode ezisezantsi kunye nemarike ye-electrode yemfuno ephantsi ye-sulfur coke zilungile, zixhasa ukusebenza okuphezulu ngexabiso le-coke; Amashishini e-aluminium carbon anemfuno ezinzileyo ye-petroleum coke, kodwa ngenxa yokuba ixabiso le-coke liphezulu ixesha elide, ishishini linoxinzelelo olukhulu lwezemali, kwaye umdla wokufumana iimpahla ubanzi; I-Carburizer, imfuno yemarike yesinyithi ye-silicon ye-petroleum coke ezinzileyo.
Uluhlu lwezinto ezisetyenzisiweyo
Kule veki imfuno ephantsi yemarike ye-coke ilungile, uluhlu oluphantsi lwe-coke luyaqhubeka luphantsi; Imfuno ephakathi nephezulu yemarike yesalfure izinzile, uluhlu oluphambili lwe-petroleum coke kwindawo yokuhluza ikumgangatho ophantsi, ixabiso le-petroleum coke ecociweyo ngokuhla okuqhubekayo, umdla wokwehla uye waphucuka, uluhlu olupheleleyo lwe-petroleum coke ecociweyo luye lwawa phantsi.
Uqikelelo lwembonakalo yemarike
I-Baichuan Yingfu kulindeleke ukuba iveki ezayo ixabiso lemarike ye-coke ye-sulfur oil ephantsi liza kuba buthathaka kwaye lizinzile; Ukunikezelwa kwe-coke ye-sulfur petroleum ephezulu kuyanda, kodwa amashishini ezinto ze-anode aguqukele ekuthengeni kwi-coke ye-sulfur, ixabiso le-stroke ye-sulfur coke kufuneka lixhase, ixabiso le-coke ye-sulfur ephezulu emva kokunciphisa okuqhubekayo, ukuthunyelwa kuphuculwe, i-Baichuan Yingfu kulindeleke ukuba iveki ezayo ibe nokuzinza kwexabiso le-coke ye-sulfur ephezulu, inxalenye yohlengahlengiso.
Ixesha lokuthumela: Meyi-20-2022