Sechinhu chisingadzokerikezve sosi, oiri ine akasiyana index zvimiro zvinoenderana nenzvimbo yakabva. Zvisineyi, tichitarisa kubva munzvimbo dzakatarwa uye kugovaniswa kwemafuta epasi rose, mafuta emafuta asina kuchena akareruka angangoita matani 39 bhiriyoni, ari pasi pemafuta emafuta asina kukora akanyanya sarufa, oiri yepakati nemafuta anorema. Nzvimbo huru dzekugadzira dzepasi iWest Africa chete, Brazil, North Sea, Mediterranean, North America, Far East nedzimwe nzvimbo. Sechigadzirwa chechinyakare chekunatsa, petroleum coke kugadzirwa uye zviratidzo zvine hukama nemafuta asina kuchena zviratidzo. Kukanganiswa neizvi, kubva pakuona kwepasi rose petroleum coke index structure, chikamu chepasi-sulfur petroleum coke chakanyanya kuderera kupfuura chepakati uye chepamusoro-sarufa petroleum coke.
Kubva pakuona kwekugoverwa kwechimiro chezviratidzi zvepetroleum coke yeChina, kubuda kweyepasi-sarufa petroleum coke (petroleum coke ine sulfur inodzika isingasviki 1.0%) inoita 14% yehuwandu hwenyika yose inobuda petroleum coke. Inoverengera inosvika 5% yehuwandu hwakatengwa kunze kwenyika petroleum coke muChina. Ngatitarisei kugoverwa kwepasi-sarufa petroleum coke muChina mumakore maviri apfuura.
Zvinoenderana nedata kubva mumakore maviri apfuura, kuburitswa kwemwedzi kweyepasi-sarufa petroleum coke mudzimba dzekunatsa kwakaramba kuri kumatani anosvika mazana matatu ezviuru, uye kupihwa kweiyo low-sulfur petroleum coke inotengeswa kunze kwenyika kwakachinja, kusvika pakakwirira muna Mbudzi 2021. Zvisineyi, kunewo zviitiko apo iyo yerosulfur yerosulfur yakaderera pamwedzi. Tichitarisa kubva mukupihwa kwepasi-sarufa petroleum coke muChina mumakore maviri apfuura, kuwanikwa kwepamwedzi kwakaramba kuri padanho repamusoro rematani anosvika mazana mana ezviuru kubva Nyamavhuvhu gore rino.
Kubva pakuona kweChina kudiwa kwepasi-sarufa petroleum coke, inonyanya kushandiswa mukugadzirwa kwemagraphite electrodes, artificial graphite anode zvinhu, graphite cathodes uye prebaked anode. Iko kudiwa kwepasi-sarufa petroleum coke muminda mitatu yekutanga kwakaoma kudiwa, uye kudiwa kwepasi-sarufa petroleum coke mumunda we prebaked anodes inonyanya kushandiswa kutumirwa kwezviratidzo, kunyanya kugadzirwa kwepamusoro-yekupedzisira prebaked anode ine zvinodiwa zvakanyanya zvesarufa zvemukati uye trace elements . Kubva pakutanga kwegore rino, nekuwedzera kwechitubu chepetroleum coke kubva kunze kwenyika, zviwanikwa zvakawanda zvine matrace elements zviri nani zvasvika muHong Kong. Kune munda we prebaked anodes, kusarudzwa kwezvinhu zvakasvibirira kwakawedzera, uye kuvimba kwayo kune yakaderera-sarufa petroleum coke yakadererawo. . Mukuwedzera, muchikamu chechipiri chegore rino, kushandiswa kwebasa remumba graphite electrode munda wakaderera kusvika pasi pe30%, kuwira kune imwe nhoroondo yechando. Naizvozvo, kubva muchikamu chechina, kupihwa kwepasi-sarufa petroleum coke kuri kuwedzera uye kudiwa kwadzikira, izvo zvakonzera kudonha kwemutengo wepasi-sarufa petroleum coke.
Tichitarisa kubva pakuchinja kwemutengo weCNOOC yekunatsa mumakore maviri apfuura, mutengo wepasi-sarufa petroleum coke watanga kushanduka kubva padanho repamusoro kubva muhafu yechipiri yegore. Zvisinei, munguva pfupi yapfuura, misika yakaratidza zvishoma nezvishoma zviratidzo zvekugadzikana, nokuti kudiwa kwepasi-sarufa petroleum coke mumunda we prebaked anodes ine nzvimbo yakakura yakasununguka. Musiyano wemutengo pakati pepasi-sarufa petroleum coke uye yepakati-sarufa petroleum coke zvishoma nezvishoma wakadzoka.
Nezvekudiwa kwazvino mundima yepasi petroleum coke ine chekuita, pamusoro pekudonda kudiwa kwemagraphite electrode, kudiwa kweartificial graphite anode zvinhu, graphite cathodes uye prebaked anode kuchiri kwakakwira, uye kudiwa kwakasimba kwepakati uye yakaderera sulfur petroleum coke kuchiri kusimba. Pakati pese, munguva pfupi, iyo yose yepasi-sarufa coke zviwanikwa zvakawanda, uye mutengo werutsigiro hauna kusimba, asi iyo yepakati-sarufa petroleum coke ichiri yakasimba, iyo inobatawo rimwe basa rinotsigira mumusika wepasi-sarufa petroleum coke.
Contact:+8618230208262,Catherine@qfcarbon.com
Nguva yekutumira: Nov-22-2022