Inaliti ye-coke inesakhiwo esifana nenaliti kwaye yenziwe nge-oyile eludaka olusuka kwiindawo zokucokisa okanye itela yetha yamalahle.Yeyona nto inkulu ekrwada yokwenza iielectrode zegraphite ezisetyenziswa kwinkqubo yokwenziwa kwentsimbi kusetyenziswa i-electric arc furnace (EAF).Olu hlalutyo lwemarike ye-coke yeenaliti luqwalasela intengiso evela kumzi-mveliso wegraphite, ishishini lebhetri, kunye nabanye.Uhlalutyo lwethu lukwaqwalasela ukuthengiswa kwenaliti ye-coke kwi-APAC, eYurophu, eMntla Melika, eMzantsi Melika, nakwi-MEA.Ngo-2018, icandelo leshishini legraphite libe nesabelo esibalulekileyo sentengiso, kwaye le meko kulindeleke ukuba iqhubeke ngexesha loqikelelo.Izinto ezifana nokunyuka kwemfuno yee-electrode zegraphite kwindlela ye-EAF yokuvelisa intsimbi iya kudlala indima ebalulekileyo kwicandelo loshishino lwegraphite ukugcina indawo yayo yemarike.Kwakhona, ingxelo yethu yentengiso yeenaliti zehlabathi jikelele ijonga izinto ezinjengokonyuka komthamo wokusulungekiswa kweoyile, ukunyuka kokwamkelwa kwezithuthi eziluhlaza, ukwanda kwemfuno yeeelectrode zegraphite ze-UHP.Nangona kunjalo, imiceli mngeni yokubonelela ngemfuno ye-lithium ekujongenwe nayo ekuziseni utyalo-mali kushishino lwamalahle ngenxa yemigaqo echasene nongcoliseko lwekhabhoni, ukuguquguquka kwe-oyile ekrwada kunye namaxabiso amalahle kunokuthintela ukukhula komzi-mveliso wenaliti ye-coke kwixesha lengqikelelo.
I-Global Needle Coke Market: Isishwankathelo
Ukunyuka kwemfuno ye-UHP graphite electrode
Ii-electrode zegraphite zisetyenziswa kwizicelo, ezinje ngee-arc ezintywilayo kunye neziko leladle ukuveliswa kwentsimbi, izinto ezingezizo ezentsimbi, kunye neentsimbi.Zikwasetyenziswa ngokuyintloko kwi-EAFs kwimveliso yentsimbi.Iielectrode zegraphite zinokuveliswa kusetyenziswa icoke yepetroleum okanye inaliti yecoke.Ii-electrode zegraphite zihlelwa ngokwamandla aqhelekileyo, amandla aphezulu, amandla aphezulu aphezulu, kunye ne-UHP esekwe kwiiparamitha ezinje ngokumelana, ukuhanjiswa kombane, ukuhanjiswa kwe-thermal, ukuxhathisa kwi-oxidation kunye nomothuko we-thermal, kunye namandla omatshini.Kuzo zonke iintlobo zee-electrode zegraphite.I-electrode ye-graphite ye-UHP ifumana ingqalelo kwishishini lentsimbi.Le mfuno yee-electrode ze-UHP iya kukhokelela ekwandeni kwemarike yenaliti ye-coke yehlabathi kwi-CAGR ye-6% ngexesha loqikelelo.
Ukuvela kwentsimbi eluhlaza
Ukukhutshwa kweCO2 ngumba omkhulu ojongene neshishini lentsimbi kwihlabathi jikelele.Ukusombulula lo mba, kuye kwenziwa imisebenzi emininzi yophando nophuhliso (R&D).Le misebenzi ye-R & D yakhokelela ekuveleni kwentsimbi eluhlaza.Abaphandi bafumene inkqubo entsha yokwenza intsimbi enokuphelisa ukukhutshwa kweCO2 ngokupheleleyo.Kwinkqubo yokwenza isinyithi yendabuko, ngexesha lokuveliswa kwentsimbi, ubuninzi bomsi, i-carbon, kunye ne-belching flame zikhululwa.Inkqubo yokwenza intsimbi yesiko ikhupha i-CO2 ngokuphindwe kabini ubunzima bentsimbi.Nangona kunjalo, inkqubo entsha inokuphumeza ukwenza intsimbi ngokukhutshwa kweqanda.Inaliti yamalahle ehlatyiweyo kunye nekhabhoni yokubamba kunye nokugcina itekhnoloji (CCS) iphakathi kwazo.Olu phuhliso kulindeleke ukuba lube nefuthe elihle kuhlumo lwemarike ngokubanzi.
Ukhuphiswano Lomhlaba
Ngobukho babadlali abambalwa abakhulu, imakethi yenaliti ye-coke yehlabathi igxile.Olu hlaziyo lomthengisi olomeleleyo lwenzelwe ukunceda abathengi baphucule indawo yabo yentengiso, kwaye ngokuhambelana nale ngxelo, le ngxelo ibonelela ngohlalutyo oluthe kratya lwabavelisi abaninzi abahamba phambili benaliti, ababandakanya iC-Chem Co. Ltd., iGrafTech International Ltd., iMitsubishi Chemical Holdings Corp., Phillips 66 Co., Sojitz Corp., kunye neSumitomo Corp.
Kwakhona, ingxelo yohlalutyo lwemarike yenaliti ye-coke ibandakanya ulwazi malunga neendlela ezizayo kunye nemingeni eya kuba nefuthe ekukhuleni kwemarike.Oku kunceda iinkampani ukuba zenze iqhinga kwaye zibe namandla kuwo onke amathuba okukhula azayo.
Ixesha lokuposa: Mar-02-2021