I-Global Needle Coke Market 2019-2023

I-needle coke inesakhiwo esifana nenaliti futhi yenziwe ngamafutha a-slurry avela ezindaweni zokuhluza noma i-coal tar pitch. Iwumthombo omkhulu wokwenza ama-electrode e-graphite asetshenziswa ekukhiqizeni insimbi kusetshenziswa i-electric arc furnace (EAF). Lokhu kuhlaziywa kwemakethe yenaliti ye-coke kubheka ukuthengiswa okuvela embonini ye-graphite, imboni yebhethri, nokunye. Ukuhlaziya kwethu kuphinde kucubungule ukuthengiswa kwe-coke yenaliti e-APAC, eYurophu, eNyakatho Melika, eNingizimu Melika, nase-MEA. Ngo-2018, ingxenye yemboni ye-graphite yayinesabelo esikhulu semakethe, futhi lo mkhuba kulindeleke ukuthi uqhubeke phakathi nesikhathi sokubikezela. Izinto ezifana nokukhuphuka kwesidingo sama-graphite electrode wendlela ye-EAF yokukhiqiza insimbi izodlala indima ebalulekile engxenyeni yemboni ye-graphite ukugcina isikhundla sayo semakethe. Futhi, umbiko wethu wemakethe yezinaliti zomhlaba wonke ubheka izici ezinjengokwanda komthamo wokucwenga uwoyela, ukukhuphuka kokwamukelwa kwezimoto eziluhlaza, ukwanda kwesidingo sama-electrode e-UHP graphite. Kodwa-ke, ukwanda kwezinselelo zegebe lokuhlinzekwa kwesidingo se-lithium okubhekene nazo ekuletheni ukutshalwa kwezimali embonini yamalahle ngenxa yemithetho emelene nokungcoliswa kwekhabhoni, ukuguquguquka kwamanani kawoyela ongahluziwe namalahle kungase kuphazamise ukukhula kwemboni yenaliti ye-coke esikhathini sokubikezela.

I-Global Needle Coke Market: Uhlolojikelele

Ukwanda kwesidingo sama-electrode e-graphite e-UHP

Ama-electrode e-graphite asetshenziswa ezinhlelweni ezinjengama-arc angaphansi kwamanzi namaladle okukhiqiza insimbi, izinto ezingezona ezensimbi, nezinsimbi. Zibuye zisetshenziswe ngokuyinhloko kuma-EAF ekukhiqizeni insimbi. Ama-electrode e-graphite angakhiqizwa kusetshenziswa i-petroleum coke noma i-coke yenaliti. Ama-electrode e-graphite ahlukaniswa amandla avamile, amandla aphezulu, amandla aphezulu kakhulu, kanye ne-UHP ngokusekelwe kumingcele efana nokumelana nogesi, ukuqhutshwa kukagesi, ukuqhutshwa kwe-thermal, ukumelana ne-oxidation kanye nokushaqeka okushisayo, namandla okusebenza. Kuzo zonke izinhlobo zama-electrode egraphite. Ama-electrode e-graphite e-UHP athola ukunakwa embonini yensimbi. Lesi sidingo sama-electrode e-UHP sizoholela ekwandeni kwemakethe yenaliti ye-coke yomhlaba wonke ku-CAGR ka-6% ngesikhathi sokubikezela.

Ukuvela kwensimbi eluhlaza

Ukukhishwa kwe-CO2 yinkinga enkulu ebhekene nemboni yensimbi emhlabeni wonke. Ukuze kuxazululwe lolu daba, kuye kwenziwa imisebenzi eminingi yocwaningo nentuthuko (R&D). Le misebenzi ye-R&D iholele ekuveleni kwensimbi eluhlaza. Abacwaningi bathole inqubo entsha yokwenza insimbi engaqeda ukukhishwa kwe-CO2 ngokuphelele. Enqubweni evamile yokwenza insimbi, ngesikhathi sokukhiqizwa kwensimbi, kukhishwa intuthu enkulu, ikhabhoni, namalangabi avuthayo. Inqubo yendabuko yokwenza insimbi ikhipha i-CO2 isisindo sensimbi esiphindwe kabili. Kodwa-ke, inqubo entsha ingafeza ukwenza insimbi ngaphandle kokukhipha i-zero. Ubuchwepheshe be-Pulverized Coal injection kanye ne-carbon capture and storage (CCS) buphakathi kwakho. Le ntuthuko kulindeleke ukuthi ibe nomthelela omuhle ekukhuleni kwemakethe iyonke.

I-Competitive Landscape

Ngokuba khona kwabadlali abambalwa abakhulu, imakethe yezinaliti zomhlaba wonke igxilile. Lokhu kuhlaziywa komthengisi okuqinile kuklanyelwe ukusiza amakhasimende ukuthi athuthukise isikhundla sawo emakethe, futhi ngokuhambisana nalokhu, lo mbiko unikeza ukuhlaziya okuningiliziwe kwabakhiqizi abambalwa abahamba phambili bezinaliti ze-coke, okuhlanganisa i-C-Chem Co. Ltd., i-GrafTech International Ltd., i-Mitsubishi Chemical Holdings Corp., Phillips 66 Co., Sojitz Corp., kanye ne-Sumitomo Corp.

Futhi, umbiko wokuhlaziywa kwemakethe yenaliti ye-coke ufaka imininingwane mayelana nezitayela ezizayo nezinselelo ezizoba nomthelela ekukhuleni kwemakethe. Lokhu kwenzelwa ukusiza izinkampani zenze amasu futhi zisebenzise wonke amathuba okukhula azayo.