Nale coke e na le sebopeho se kang sa nale, 'me e entsoe ka oli ea slurry e tsoang litsing tsa ho hloekisa kapa sekontiri sa mashala.Ke thepa e ka sehloohong e tala bakeng sa ho etsa li-electrode tsa graphite tse sebelisoang ha ho etsoa tšepe ka sebōpi sa motlakase sa arc (EAF).Tlhahlobo ena ea 'maraka oa nale ea coke e sheba thekiso e tsoang indastering ea graphite, indasteri ea betri le tse ling.Tlhahlobo ea rona e boetse e nahana ka thekiso ea nale ho APAC, Europe, Amerika Leboea, Amerika Boroa le MEA.Ka selemo sa 2018, karolo ea indasteri ea graphite e bile le karolo e kholo ea mmaraka, mme mokhoa ona o lebelletsoe ho tsoela pele nakong ea kemiso.Lintlha tse joalo ka tlhokahalo e ntseng e eketseha ea li-electrode tsa graphite bakeng sa mokhoa oa EAF oa tlhahiso ea tšepe li tla bapala karolo ea bohlokoa karolong ea indasteri ea graphite ho boloka boemo ba eona ba mmaraka.Hape, tlaleho ea rona ea 'maraka oa lefats'e oa nale ea coke e sheba lintlha tse kang keketseho ea matla a ho hloekisa oli, ho phahama ha ho amoheloa ha likoloi tse tala, tlhokahalo e ntseng e eketseha ea li-electrode tsa graphite tsa UHP.Leha ho le joalo, ho atolosoa ha lekhalo la phepelo ea thepa ea lithium ho tobaneng le ho tlisa matsete indastering ea mashala ka lebaka la melaoana e khahlano le tšilafalo ea khabone, ho feto-fetoha ha maemo a oli e tala le litheko tsa mashala ho ka sitisa kholo ea indasteri ea nale ea coke nakong ea kemiso.
Global Needle Coke Market: Kakaretso
Keketseho e ntseng e eketseha ea li-electrode tsa graphite tsa UHP
Li-electrode tsa graphite li sebelisoa lits'ebetsong, joalo ka libono tsa arc tse ka tlas'a metsi le libono tsa ladle bakeng sa tlhahiso ea tšepe, lisebelisoa tse seng tsa tšepe le litšepe.Li boetse li sebelisoa haholo ho EAFs bakeng sa tlhahiso ea tšepe.Li-electrode tsa graphite li ka hlahisoa ka petroleum coke kapa nale coke.Li-electrode tsa graphite li arotsoe ka matla a tloaelehileng, matla a phahameng, matla a phahameng haholo, le UHP e ipapisitse le liparamente tse kang resistivity, conductivity ea motlakase, conductivity ea mocheso, ho hanyetsa oxidation le mocheso oa mocheso, le matla a mochine.Har'a mefuta eohle ea li-electrode tsa graphite.Li-electrode tsa graphite tsa UHP li fumana tlhokomelo indastering ea tšepe.Tlhokahalo ena ea li-electrode tsa UHP e tla lebisa keketsehong ea 'maraka oa lefats'e oa nale ho CAGR ea 6% nakong ea kemiso.
Ho hlaha ha tshepe e tala
Ho ntšoa ha CO2 ke bothata bo boholo bo tobaneng le indasteri ea tšepe lefatšeng ka bophara.Ho rarolla bothata bona, ho entsoe mesebetsi e mengata ea lipatlisiso le nts'etsopele (R&D).Mesebetsi ena ea R&D e lebisitse ho hlaheng ha tšepe e tala.Bafuputsi ba fumane mokhoa o mocha oa ho etsa tšepe o ka felisang mesi ea CO2 ka botlalo.Mokhoa o tloaelehileng oa ho etsa tšepe, nakong ea tlhahiso ea tšepe, ho lokolloa mosi o mongata, carbon le belching flame.Mokhoa o tloaelehileng oa ho etsa tšepe o ntša CO2 boima ba tšepe habeli.Leha ho le joalo, ts'ebetso e ncha e ka khona ho etsa tšepe ntle le mesi ea zero.Theknoloji ea ente ea mashala e pulverized le carbon capture and storage (CCS) ke tse ling tsa tsona.Tsoelopele ena e lebelletsoe ho ba le phello e ntle kholong ea 'maraka ka kakaretso.
Boemo ba Tlholisano
Ka boteng ba libapali tse 'maloa tse kholo,' maraka oa lefats'e oa nale oa coke o tsepamisitsoe.Tlhahlobo ena e matla ea barekisi e etselitsoe ho thusa bareki ho ntlafatsa boemo ba bona ba 'maraka,' me tumellanong le sena, tlaleho ena e fana ka tlhahlobo e qaqileng ea baetsi ba li-coke tse ngata tse etellang pele, tse kenyelletsang C-Chem Co. Ltd., GrafTech International Ltd., Mitsubishi Chemical Holdings Corp., Phillips 66 Co., Sojitz Corp., le Sumitomo Corp.
Hape, tlaleho ea tlhahlobo ea 'maraka oa nale coke e kenyelletsa tlhahisoleseling mabapi le mekhoa le liphephetso tse tlang tse tla ama kholo ea mmaraka.Sena ke ho thusa lik'hamphani ho etsa maano le ho sebelisa menyetla eohle e tlang ea kholo.
Nako ea poso: Mar-02-2021