Li-petroleum coke refineries sebakeng sa motho ka mong phetoho e nyane ea theko, khoebo ea ho hloekisa 'maraka e ntlafetse haholo, ka nako e khuts'oane maikutlo a ntse a le teng.
Petroleum coke
Theko ea coke e ile ea fetoha ka har'a mefuta e moqotetsane, 'me 'maraka o ile oa hoeba hantle
Mmaraka oa lehae o ne o hoeba hantle, theko ea mantlha ea coke e bolokile ts'ebetso e tsitsitseng, 'me theko ea lehae ea coke e ne e feto-fetoha ka har'a mefuta e moqotetsane, ka mefuta e fapaneng ea ho fetoha ea 20-200 yuan / ton. Mabapi le khoebo e ka sehloohong, lihlahisoa tsa Sinopec ha li na khatello ea ho romelloa ha coke e phahameng ea sebabole, 'me matšoao a batla a tsitsitse; Lisebelisoa tsa PetroChina li na le tlhahiso e tsitsitseng le thekiso, 'me lihlahisoa tsa batho ka bomong li fetotse theko ea tsona hanyenyane ho arabela' marakeng; Lisebelisoa tsa CNOOC li bolokile litheko tsa coke ka nakoana le thepa e tsitsitseng. Mabapi le ho hloekisa fatše, khoebo ea 'maraka e ntlafetse haholo, libaka tse ling tsa ho hloekisa li bokelletse matlo a polokelo,' me litheko tsa coke li fetohile ka har'a mefuta e fokolang ka kakaretso, 'me maikutlo a' maraka a 'maraka a ntse a le teng ka nako e khutšoanyane. 'Maraka oa Shandong ha joale o hlahisa coke e ngata ea projectile, theko ea coke ea sebabole e bohareng le e phahameng e ile ea eketseha hanyenyane, 'me thepa ea ho hloekisa e ne e amoheleha. Theko ea aluminium ea electrolytic e ile ea tsoela pele ho phahama, 'me litšebelisano tsa' maraka oa sebaka li ne li amoheleha, tse neng li le molemo bakeng sa 'maraka oa coke o tala. Litsenyehelo tsa tlhahiso ea likhoebo tse tlase tsa aluminium li holimo ho 17,300 yuan / ton, mme phaello ea phaello ke karolelano. Boholo ba carbon e sebelisoang ka aluminium e rekoa ha ho hlokahala. Tlhokahalo e mpe ea 'maraka e ntse e tsoela pele ho ba ntle,' me ts'ehetso ea lehlakore la tlhokahalo ea kakaretso ea amoheleha. Ho lebeletsoe hore theko ea coke e tloaelehileng e tla lula e tsitsitse nakong e tlang.
Calcined Petroleum Coke
Khoebo ea 'maraka e amoheleha, theko ea coke e boloka ts'ebetso e tsitsitseng
Mmaraka o hoeba hantle, thomello ea sebabole e mahareng le e phahameng e ntse e ntlafala, 'me tlhoko ea 'maraka ea coke e tlase ea sebabole e ntle. Theko ea coke e nang le sebabole e phahameng ka har'a coke ea thepa e tala e ile ea fetoha, thepa ea ho hloekisoa ea ntlafala, lik'hamphani tsa k'habone li ile tsa reka ho feta ha ho hlokahala, 'me tšehetso ea lehlakore la litšenyehelo e ile ea amoheloa. Theko ea aluminium ea electrolytic e tlase e tsoetse pele, e leng molemo bakeng sa 'maraka oa lihlahisoa tse tala,' me tlhokahalo ea 'maraka o fosahetseng oa li-electrode e tsitsitse.
Anode e entsoeng esale pele
Phokotso ea litšenyehelo tsa ho hloekisa
Khoebo ea 'maraka e ne e tsitsitse kajeno,' me theko ea anode e lula e tsitsitse ka kakaretso. Theko ea thepa e tala ea petroleum coke e feto-fetoha le ho kopanngoa, e nang le mefuta e mengata ea phetoho ea 20-200 yuan / tonne, 'me tšehetso ea lehlakoreng la litšenyehelo e ne e amoheleha; tekanyo ea ts'ebetso ea anode refinery e ile ea lula e tsitsitse, phepelo ea 'maraka e ile ea lula e tsitsitse, theko ea aluminium ea electrolytic e theohileng e ile ea tsosolosoa,' me khoebo ea 'maraka e ne e amoheleha, e neng e le molemo bakeng sa' maraka oa anode. Phaello ea likhoebo tsa aluminium e tlase, sekhahla sa ts'ebetso ea likhoebo tsa aluminium tse kentsoeng tlhahiso e batla e le ntle, 'me tšehetso ea lehlakore la tlhokahalo e tsitsitse. Hajoale, sebaka sa phaello ea likhoebo tsa anode se hatelloa haholo, 'me litšenyehelo tsa likhoebo tse ling li theohile. Theko ea 'maraka oa anode e lebelletsoe ho lula e tsitsitse.
Theko ea thekiso ea 'maraka oa anode e phehiloeng pele ke theko e tlase ea fektheri ea 6710-7210 yuan / tonne ho kenyelletsa le lekhetho, le theko e phahameng ea 7110-7610 yuan / ton.
Nako ea poso: Jul-20-2022