Sechitubu chisingadzokororwe, oiri ine hunhu hwakasiyana zvichienderana nenzvimbo yakabva. Zvisinei, tichitarisa kubva pakuchengetedzwa kwakasimbiswa uye kugoverwa kweoiri isina kucheneswa pasi rose, huwandu hweoiri isina kucheneswa inotapira hunosvika mabhiriyoni makumi matatu nemapfumbamwe ematani, izvo zvishoma pane huwandu hweoiri isina kucheneswa yakawanda, oiri isina kucheneswa iri pakati nepakati uye oiri ine mafuta akawanda asina kucheneswa. Nzvimbo huru dzinogadzira pasi rose iWest Africa chete, Brazil, North Sea, Mediterranean, North America, Far East nedzimwe nzvimbo. Semhedzisiro yemaitiro echinyakare ekuchenesa, kugadzirwa kweoiri isina kucheneswa uye zviratidzo zvine hukama zvakanyanya nezvinoratidza oiri isina kucheneswa. Zvichikanganiswa neizvi, kubva pamaonero echimiro cheoiri isina kucheneswa iri pasi rose, huwandu hweoiri isina kucheneswa iri pasi hwakaderera zvikuru pane hweoiri isina kucheneswa iri pakati nepakati uye ine sulfur iri pakati nepakati.
Kubva pamaonero ekugoverwa kwemagadzirirwo ezviratidzo zvepetroleum coke muChina, kubuda kwe low-sulfur petroleum coke (petroleum coke ine sulfur content iri pasi pe1.0%) kunoumba 14% yehuwandu hwese hwepetroleum coke munyika. Inoumba inenge 5% yehuwandu hwese hwepetroleum coke inotengeswa kunze kwenyika muChina. Ngatitarisei kuwanikwa kwe low-sulfur petroleum coke muChina mumakore maviri apfuura.
Zvichienderana nedata remakore maviri apfuura, huwandu hwemafuta anogadzirwa ne low-sulfur petroleum coke pamwedzi mufekitori dzemumba hwagara huri pa 300,000 matani, uye huwandu hwemafuta anogadzirwa ne low-sulfur petroleum coke anotengeswa kunze kwenyika hwakachinja-chinja, zvichisvika pakakwirira muna Mbudzi 2021. Zvisinei, kunewo zviitiko apo huwandu hwemafuta anogadzirwa ne low-sulfur petroleum coke pamwedzi huri zero. Tichitarisa huwandu hwemafuta anogadzirwa ne low-sulfur petroleum coke muChina mumakore maviri apfuura, huwandu hwemafuta anogadzirwa pamwedzi hwagara huri pa 400,000 matani kubva muna Nyamavhuvhu gore rino.
Kubva pamaonero ekuda kweChina petroleum coke ine sulfur shoma, inonyanya kushandiswa mukugadzira ma electrodes e graphite, zvinhu zve graphite anode zvekugadzira, ma graphite cathodes uye ma anode akabikwa kare. Kudiwa kwe low-sulfur petroleum coke muminda mitatu yekutanga kuri kudiwa kwakasimba, uye kudiwa kwe low-sulfur petroleum coke mune ma anode akabikwa kare kunonyanya kushandiswa pakuisa zviratidzo, kunyanya kugadzirwa kwe high-end prebaked anodes dzine zvinodiwa zvakanyanya zve sulfur content uye trace elements. Kubva kutanga kwegore rino, nekuwedzera kwenzvimbo inobva petroleum coke inotengeswa kunze kwenyika, zviwanikwa zvakawanda zvine trace elements zviri nani zvasvika muHong Kong. Kune munda we prebaked anodes, sarudzo yezvinhu zvakagadziriswa yakawedzera, uye kuvimba kwayo ne low-sulfur petroleum coke kwadererawo. . Pamusoro pezvo, muhafu yechipiri yegore rino, mwero wekushanda kwemunda we graphite electrode wemumba wakaderera kusvika pasi pe30%, uchidonha kusvika pakutonhora kwenhoroondo. Saka, kubvira muchikamu chechina chegore, kuwanikwa kwecoke yemafuta ine sulfur shoma mumba kwave kuchiwedzera uye kudiwa kwacho kwaderera, izvo zvakaita kuti mutengo wecoke yemafuta ine sulfur shoma mumba udzike.
Tichifunga nezvekuchinja kwemitengo yefekitori yeCNOOC mumakore maviri apfuura, mutengo wecoke ine sulfur shoma wakatanga kuchinja kubva padanho repamusoro kubva muhafu yechipiri yegore. Zvisinei, munguva pfupi yapfuura, musika wave kuratidza zviratidzo zvekugadzikana zvishoma nezvishoma, nekuti kudiwa kwecoke ine sulfur shoma mumunda weanode dzakabikwa kare kune nzvimbo yakakura ye elastic. Musiyano wemutengo pakati pecoke ine sulfur shoma necoke ine sulfur shoma ye petroleum coke zvishoma nezvishoma wakadzoka.
Kana tichitaura nezvekudiwa kuri kuitwa pari zvino kwemafuta emumba epetroleum coke, pamusoro pekudiwa kuri kunonoka kwema graphite electrodes, kudiwa kwezvinhu zve graphite anode, graphite cathodes uye prebaked anodes kuchiri kwakakwira, uye kudiwa kwakasimba kwemafuta epetroleum coke epakati nepasi esulfur kuchiri kwakasimba. Kazhinji, munguva pfupi, zviwanikwa zvemafuta epetroleum coke epasi nepasi esulfur zvakawanda, uye mutengo wakaderera, asi mafuta epetroleum coke epakati nepakati achiri akasimba, izvo zvinoitawo basa rekutsigira mumusika wemafuta epetroleum coke epasi nepasi esulfur.
Contact:+8618230208262,Catherine@qfcarbon.com
Nguva yekutumira: Mbudzi-22-2022