Muva nje, ngokwesekwa yisidingo semboni ephansi, izintengo zasekhaya ze-petcoke zingenise ukwanda kwesibili onyakeni.Ngasohlangothini lokuhlinzekwa kwempahla, ukuthengwa kwe-petcoke kwamanye amazwe bekukuncane ngoSepthemba, ukuhlinzekwa kwezinsiza ze-petcoke zasekhaya kuphinde kwatholakala ngaphansi kwalokho obekulindelekile, kanye nokucwengwa kwakamuva kokuqukethwe kwe-petroleum coke sulfur Ohlangothini oluphakeme, izinsiza ze-coke ze-petroleum ze-petroleum enesulfure ephansi ziyindlala kakhulu.
Muva nje, ngenxa yokufunwa yimboni ephansi, intengo yasekhaya ye-petcoke ilethe ukwenyuka okukhulu okwesibili kulo nyaka.Ngasohlangothini lokuhlinzekwa kwempahla, umthamo wokungeniswa kwe-petroleum coke ngoSepthemba wawumncane, futhi ukuhlinzekwa kwezinsiza ze-petroleum coke zasekhaya akuzange kutholakale njengoba bekulindelekile.Ukwengeza, okuqukethwe kwesulphur ye-petroleum coke ekucwengisweni kwakamuva bekuphezulu uma kuqhathaniswa, futhi imithombo ye-coke ye-sulphur ephansi ye-sulphur yayintula kakhulu.Ngasohlangothini lwesidingo, isidingo sekhabhoni ye-aluminium sinamandla, futhi izindawo zokugcinwa zasebusika esifundeni esisentshonalanga zivulwe ngokulandelana.Umkhakha wezinto ze-anode udlale ukusekela okuqinile kwesidingo se-coke ye-coke ye-sulphur ephansi yesulfure, futhi izinsiza ezengeziwe ze-petroleum coke enesulfure ephansi ziye zangena emabhizinisini e-graphite okwenziwa.
Ishadi lentengo ye-low-sulfur petroleum coke e-East China ngo-2021
Uma sibheka intengo ye-low-sulfur petroleum coke e-Shandong nase-Jiangsu, intengo ekuqaleni kuka-2021 izoba ngu-1950-2050 yuan/ton.NgoMashi, ngenxa yemiphumela ekabili yokwehla kokuhlinzekwa kwezilwane ezifuywayo zasekhaya kanye nokwanda kwesidingo sezilwane ezifuywayo, amanani asekhaya aqhubeka nokukhuphuka kakhulu.Ikakhulukazi, i-low-sulfur coke ibhekane nokulungiswa kwezinkampani.Intengo inyuke yafinyelela ku-RMB 3,400-3500/ton, yashaya irekhodi.Irekhodi lokukhula okungama-51% ngosuku olulodwa.Kusukela engxenyeni yesibili yonyaka, amanani kancane kancane anda ngaphansi kokusekelwa kwesidingo emikhakheni ye-aluminium carbon nensimbi yensimbi (ama-carburizers, ama-electrode avamile wegraphite).Kusukela ngo-Agasti, ngenxa yokwanda okulandelanayo kwamanani aphansi e-petroleum coke e-sulphur eNyakatho-mpumalanga yeChina, isidingo se-coke ye-petroleum ephansi yesulfure emkhakheni wezinto ze-anode sesishintshele e-East China, okuye kwasheshisa izinga lokunyuka kwesulphur ephansi. amanani entengo ye-petroleum coke eMpumalanga China ngokwezinga elithile.Kusukela kuleli sonto, intengo ye-low-sulphur petroleum coke e-Shandong nase-Jiangsu ikhuphuke yafinyelela ngaphezu kuka-4,000 yuan/ton, irekhodi eliphakeme, okuwukukhuphuka kwe-1950-2100 yuan/ton, noma ngaphezulu kuka-100%, kusukela ukuqala konyaka.
Imephu yokusatshalaliswa kwezindawo ezingezansi komfula wekhwalithi ephezulu ye-low-sulphur coke e-East China
Njengoba kungase kubonakale kulesi sibalo esingenhla, kusukela kuleli sonto, mayelana nokusatshalaliswa kwe-petroleum coke esifunwa phansi nomfula ezifundazweni zaseShandong naseJiangsu, isidingo se-aluminium carbon sibalelwa ku-38%, isidingo sama-electrode angemahle sabalelwa ku-29%. , kanye nesidingo sekhabhoni yensimbi.Ibalelwa ku-22%, kanti ezinye izinkambu zenza u-11%.Nakuba intengo yamanje ye-low-sulphur petroleum coke esifundeni ikhuphuke yaba ngaphezu kuka-4,000 yuan/ton, umkhakha we-aluminium carbon usephezulu ohlwini ngenxa yokusekelwa kwawo okuqinile.Ukwengeza, isidingo sisonke emkhakheni we-electrode ongemuhle sihle, futhi ukwamukelwa kwentengo kunamandla uma kuqhathaniswa, nesidingo sakho sifinyelela ku-29%.Kusukela engxenyeni yesibili yonyaka, isidingo semboni yensimbi yasekhaya se-recarburizers sehlile, futhi izinga lokusebenza kwesithando somlilo se-arc ngokuyisisekelo senyukele cishe ku-60%, futhi ukusekelwa kwama-electrode e-graphite akunamandla.Ngakho-ke, uma kuqhathaniswa, isidingo se-low-sulfur petroleum coke ensimini ye-steel carbon sehle kakhulu.
Sekukonke, amabhizinisi akhiqiza i-petcoke anesulfure ephansi yePetroChina athintwe ukukhiqizwa kukaphethiloli wasolwandle onesulfure ephansi ngokwezinga elithile, futhi umphumela wawo wehlile.Njengamanje, izinkomba ze-coke ye-sulphur ephansi yesulfure e-Shandong nase-Jiangsu azinzile futhi okuqukethwe kwesibabule kugcinwa ngaphakathi kuka-0.5%, futhi ikhwalithi iye yaba ngcono kakhulu uma iqhathaniswa nonyaka odlule.Ngaphezu kwalokho, isidingo ezindaweni ezihlukahlukene ezisezansi nomfula sizokhula ngokungazelelwe esikhathini esizayo, ngakho-ke ngokuhamba kwesikhathi, ukushoda kwemithombo yasekhaya ye-coke ye-petroleum ephansi yesulfure kuzoba yinto evamile.
Isikhathi sokuthumela: Sep-13-2021