Ukuthunyelwa kwe-coke yepetroliyam kwimizi-mveliso yokucola ngexesha leeholide zeSuku lweSizwe bekukuhle, kwaye uninzi lweenkampani zithunyelwa ngokwee-odolo. Ukuthunyelwa kwe-coke yepetroliyam kwimizi-mveliso yokucola ephambili bekukuhle ngokubanzi. I-coke ye-sulfur ephantsi yePetroChina yaqhubeka nokunyuka ekuqaleni kwenyanga. Ukuthunyelwa kwemizi-mveliso yokucola yasekuhlaleni bekuzinzile ngokubanzi, amaxabiso etshintshatshintsha ngoku. Imveliso yekhabhoni esezantsi inqunyelwe kancinci, kwaye imfuno ngokubanzi izinzile.
Ekuqaleni kuka-Okthobha, ixabiso le-coke ene-sulfur ephantsi evela kwi-Northeast China Petroleum lenyuke ngama-200-400 yuan/ton, kwaye ixabiso le-Lanzhou Petrochemical kummandla wasentshona-ntshona lenyuke ngama-50 ngexesha leeholide. Amaxabiso ezinye iindawo zokucoca ayezinzile. Ubhubhane we-Xinjiang ngokusisiseko awunampembelelo ekuthunyelweni kweendawo zokucoca, kwaye iindawo zokucoca zisebenza ngoluhlu oluphantsi. I-coke ephakathi nephezulu ye-sulfur kunye ne-petroleum coke ye-Sinopec zathunyelwa ngesiqhelo, kwaye indawo yokucoca yathunyelwa kakuhle. I-Gaoqiao Petrochemical yaqala ukuvala yonke indawo ukuze igcinwe malunga neentsuku ezingama-50 ngo-Okthobha 8, ichaphazela malunga neetoni ezingama-90,000 zemveliso. Ngexesha leeholide ze-coke ene-sulfur ephantsi ye-CNOOC, ii-odolo zangaphambili zenziwa kwaye ukuthunyelwa kwahlala kulungile. Imveliso ye-coke ene-petroleum ye-Taizhou Petrochemical yahlala iphantsi. Imarike ye-coke ye-petroleum yasekuhlaleni inokuthunyelwa okuzinzileyo ngokubanzi. Ixabiso le-coke ene-petroleum kwezinye iindawo zokucoca lawa kuqala laza laphinda labuya kancinci. Ngexesha leeholide, ixabiso le-petroleum coke ebiza kakhulu lehle ngama-yuan angama-30-120/ton, kwaye ixabiso le-petroleum coke ebiza kancinci lenyuke ngama-yuan angama-30-250/ton, indawo yokuhluza enokunyuka okukhulu kungenxa yokuphucuka kwezalathisi. Izityalo zokucola ezazimiswe kwixesha elidlulileyo ziqalise ukusebenza emva kwenye, ukunikezelwa kwe-petroleum coke kwimarike yokucola yasekuhlaleni kuye kwabuya, kwaye iinkampani zekhabhoni ezisezantsi azinamdla wokufumana iimpahla nokufumana iimpahla xa zifunwa, kwaye uluhlu lwe-petroleum coke yokucola yasekuhlaleni luye lwanda xa kuthelekiswa nexesha elidlulileyo.
Ekupheleni kukaOkthobha, kulindeleke ukuba isityalo sokucola ipetroli iSinopec Guangzhou Petrochemical sihlaziywe. I-petroleum coke yeGuangzhou Petrochemical isetyenziselwa ukusetyenziswa kwayo, kunye nentengiso ephantsi yangaphandle. Isityalo sokucola ipetroli iShijiazhuang refinery kulindeleke ukuba siqale ekupheleni kwenyanga. Imveliso yeJinzhou Petrochemical, iJinxi Petrochemical, kunye neDagang Petrochemical kummandla osempuma-mpuma wesityalo sokucola iPetroChina ihlale iphantsi, kwaye imveliso kunye nentengiso kummandla osentshona-ntshona bezizinzile. I-CNOOC Taizhou Petrochemical kulindeleke ukuba iqalise kwakhona imveliso eqhelekileyo kungekudala. Kuqikelelwa ukuba iindawo zokucola ezintandathu ziya kuqala ukusebenza phakathi ukuya ekupheleni kukaOkthobha. Izinga lokusebenza kwesityalo sokunyibilikisa igesi kulindeleke ukuba linyuke liye malunga nama-68% ekupheleni kukaOkthobha, ukunyuka kwe-7.52% ukusuka kwixesha langaphambi kweholide. Xa zizonke, izinga lokusebenza kwezityalo zokucola kulindeleke ukuba lifikelele kuma-60% ekupheleni kukaOkthobha, ukunyuka kwe-0.56% ukusuka kwixesha langaphambi kweholide. Imveliso ngo-Okthobha yayifana inyanga nenyanga, kwaye imveliso ye-petroleum coke yanda kancinci kancinci ukusuka ngoNovemba ukuya kuDisemba, kwaye ukuhanjiswa kwe-petroleum coke kwanda kancinci kancinci.
Kwicala elisezantsi, ixabiso lee-anode ezibhakiweyo kwangaphambili linyuke ngama-380 yuan/ton kule nyanga, nto leyo engaphantsi kokunyuka okuqhelekileyo kwe-500-700 yuan/ton ye-petroleum coke eluhlaza ngoSeptemba. Imveliso yee-anode ezibhakiweyo kwangaphambili eShandong yehlisiwe nge-10.89%, kwaye imveliso yee-anode ezibhakiweyo kwangaphambili e-Inner Mongolia yehlisiwe nge-13.76%. Ukukhuselwa kwendalo okuqhubekayo kunye nemida yemveliso kwiPhondo laseHebei kubangele ukwehla kwe-29.03% kwimveliso yee-anode ezibhakiweyo kwangaphambili. Izityalo ze-coke ezibhakiweyo eLianyungang, eTaizhou nakwezinye iindawo eJiangsu zichaphazeleka "kukuncitshiswa kwamandla" kwaye imfuno yendawo incinci. Ixesha lokubuyiselwa kwesityalo se-coke esibhakiweyo eLianyungang eJiangsu liza kumiselwa. Imveliso yesityalo se-coke esibhakiweyo eTaizhou kulindeleke ukuba iqalise kwakhona phakathi ku-Okthobha. Umgaqo-nkqubo womda wemveliso kwimarike ye-coke ebhakiweyo kwizixeko ezi-2+26 kulindeleke ukuba ungeniswe ngo-Okthobha. Umthamo wemveliso ye-coke ekhatywayo kwi-"2+26" isixeko esizizigidi ezi-4.3 zeetoni, ezibalelwa kwi-32.19% yomthamo wemveliso ye-coke ekhatywayo kwi-"2+26", kunye nemveliso yenyanga ye-183,600 yeetoni, ezibalelwa kwi-29.46% yomthamo wemveliso iyonke. Ii-anode ezibhakiweyo zinyuke kancinci ngo-Okthobha, kwaye ilahleko kunye nokusilela kweshishini kwanda kwakhona. Phantsi kweendleko eziphezulu, ezinye iinkampani zithathe inyathelo lokunciphisa okanye ukumisa imveliso. Indawo yemigaqo-nkqubo idla ngokuba nobunzima obukhulu, kwaye ixesha lokufudumala lixhomekeke kwimida yamandla, ukusetyenziswa kwamandla kunye nezinye izinto. Amashishini e-anode abhakiweyo aya kujongana noxinzelelo lwemveliso, kwaye imigaqo-nkqubo yokukhusela amashishini ajolise ekuthumeleni kwamanye amazwe kwezinye iindawo inokurhoxiswa. Umthamo wee-anode ezibhakiweyo kwisixeko esizizigidi ezi-2+26 yi-10.99 yeetoni, ezibalelwa kwi-37.55% yomthamo wonke wee-anode ezibhakiweyo, kwaye imveliso yenyanga yi-663,000 yeetoni, ezibalelwa kwi-37.82%. Umthamo wemveliso yee-anode ezibhakiweyo kwangaphambili kunye ne-calcined coke kwindawo yesixeko "2+26". IiOlimpiki zaseBusika zalo nyaka zilindele ukuba umgaqo-nkqubo wokuthintela imveliso yokukhuselwa kwendalo uza kuqiniswa, kwaye imfuno ephantsi ye-petroleum coke iya kuncitshiswa kakhulu.
Ngamafutshane, imveliso ye-petcoke kwikota yesine inyuke kancinci kancinci, kwaye imfuno ephantsi ijongene nomngcipheko wokwehla. Kwixesha elide, ixabiso le-petcoke kulindeleke ukuba lehle kwikota yesine. Kwixesha elifutshane ngo-Okthobha, ukuthunyelwa kwe-CNPC kunye ne-CNOOC coke ene-sulfur coke bekukuhle, kwaye i-petroleum coke yePetroChina kummandla osentshona-ntshona iqhubekile nokunyuka. Amaxabiso e-petroleum coke yeSinopec ayenamandla, kwaye uluhlu lwe-petroleum coke yeefektri zasekuhlaleni luphinde lwavela kwixesha elidlulileyo. Amaxabiso e-petroleum coke ecoliweyo yasekuhlaleni ayimingcipheko engaphantsi. Inkulu.
Ixesha lokuthumela: Oktobha-11-2021