Umphumela wei-graphiteE-China bekulokhu kuphakeme kakhulu emhlabeni. Ngo-2020, iChina izokhiqiza amathani angama-650,000 we-graphite yemvelo, accounting for 62% wenani lomhlaba wonke. Kepha imboni ye-graphite ye-graphite ye-china nayo ibhekene nezinkinga ezithile. I-graphite elandelayo ye-furuite izokwethula ngokuningiliziwe:
Owokuqala ukuthi amabhizinisi amaningi e-graphite kanye nokucubungula amabhizinisi e-china asesimweni "sobuthakathaka obuncane", ngokuthuthuka okungahambi kahle kanye nokuthuthuka okuphambeneyo okukhona, ukungcola okukhulu kwezinsizakusebenza namazinga aphansi okusetshenziswa. Inkinga yesibili ukuthi imikhiqizo yemvelo ye-China yemvelo inemikhiqizo eyinhloko ikakhulukazi imikhiqizo eyinhloko, futhi inani elingeziwe lemikhiqizo ye-graphite liphansi, futhi imikhiqizo ephezulu kakhulu intheke kakhulu ekungenisweni. Okwesithathu yiwona ngokweqile kwezingqinamba zezemvelo, kanye nokukhiqizwa kwe-graphite powder kuqiniswe ngokulawulwa kwemvelo. Izinqubo zokugeza izimayini, zokugeza kanye nokuhlanza ze-graphite yemvelo kulula ukukhiqiza uthuli, zichithe imifino kanye nomhlabathi ongcolisayo namanzi, ngenkathi ubuyela emuvaumkhiqizoIzindlela zamabhizinisi we-graphite eChina ziholela ezinkingeni zokuvikela ezemvelo. Okwesine, ingcindezi yezindleko zabasebenzi, i-China Sterining Mining Imboni Eyabasebenzi, kanye nezindleko zabasebenzi i-akhawunti ngaphezulu kwezindleko ezisebenzayo. Eminyakeni yamuva, izindleko zabasebenzi eChina zivukile ngokushesha. Okwesihlanu, izindleko zamandla ziya ngokuya zingabekezeleleki ngamabhizinisi we-graphite.
I-graphite powderUkukhiqizwa kuyimboni edla kakhulu yamandla, kanye nezindleko zikagesi ama-akhawunti acishe abe ngu-1/4. Ngokukhuphuka kwezimoto ezintsha zamandla, izinto ze-anode zamabhethri e-lithium ziye zaba yisicelo esibaluleke kakhulu sohlelo lokusebenza lwe-graphite. Amabhizinisi amaningi amakhulu asekhaya abuye atshale imali kumaphrojekthi wokucubungula ajulile we-flake graphite, futhi i-flake graphite iye yakhula yaba yimikhiqizo engezwe kakhulu; Ngasikhathi sinye, ukuhlanganiswa kwezinsizakusebenza zamaminerali ezifuywayo nakho kuyasheshisa, futhi izinsiza ezisezingeni eliphakeme zomkhakha we-graphite zizothathwa namabhizinisi amakhulu aphakathi nendawo; Ukwanda okubukhali kwesidingo somkhakha we-graphite posider kuzothuthukisa ukukhula kokungenisa okungenayo kwe-graphite, futhi kuzoqhuba futhi nokuhlelwa kabusha kwekhayai-flake graphiteimakethe.
Isikhathi sePosi: Meyi-25-2023