[Tlhahlobo ea Letsatsi le Letsatsi la Petroleum Coke]: Ts'ehetso e ntle ea tlhokahalo, litheko tse mahareng le tse phahameng tsa sebabole li ntse li nyoloha

1. Libaka tse hloahloa tsa 'maraka:

Lefapha la Indasteri la Xinjiang le Theknoloji ea Tlhahisoleseding le fane ka tsebiso ea ho phethahatsa tlhokomelo e bolokang matla ea likhoebo liindastering tsa electrolytic aluminium, tšepe le samente ka 2021. Lihlahisoa tsa ho qetela tsa likhoebo tse laolang ke likhoebo tsa electrolytic aluminium tse nang le aluminiamo e qhibilihisitsoeng, li-ingots tsa aluminium. kapa mefuta e mengata ea lisebelisoa tsa aluminium;likhoebo tsa tšepe le tšepe tse nang le bokhoni ba ho qhibilihisa;Likhamphani tse felletseng tsa tlhahiso ea samente (ho kenyeletsoa le tlhahiso ea clinker), lik'hamphani tsa mochini oa tlhahiso ea li-clinker, le likhamphani tsa seteishene sa ho sila samente tse hlahisang samente ea Portland ea sepheo se akaretsang;litaba tse ka sehloohong tsa ho beha leihlo ke ts'ebetsong ea tekanyetso ea quota ea tšebeliso ea matla bakeng sa sehlahisoa sa yuniti ea k'hamphani, ts'ebetsong ea ho felisoa ha lits'ebetso tse khutlelang morao, Ts'ebetsong ea tsamaiso ea tekanyo ea matla, ts'ebetsong ea lipalo-palo tsa tšebeliso ea matla, joalo-joalo.

 

2. Kakaretso ea 'maraka

Kajeno, 'maraka ka kakaretso oa lehae oa petroleum coke o tsitsitse.Haufinyane tjena, sekhahla sa ts'ebetso ea yuniti ea ho pheha e liehile ea setsi sa tlhoekiso se ntse se tsoela pele ho lula se le tlase.Phepelo ea petroleum coke e ntse e le thata, 'me theko ea coke e 'ngoe e tsohile hape ka 20-60 yuan / ton.Hona joale, tlas'a tšusumetso ea leano la thibelo ea matla Guangxi le Yunnan, karolo e ka tlaase ea noka e fokolitse tlhahiso.Leha ho le joalo, ka lebaka la keketseho ea coke ea petroleum libakeng tsa ho hloekisoa bakeng sa ho itšebeletsa, thekiso ea thepa e tsoang linaheng tse ling e ea fokotseha, thomello ea petroleum coke ka kakaretso e batla e tsitsitse, ’me thepa ea ho hloekisa e ntse e le tlaase.Lipalangoang tsa lebelo le holimo Jiangsu li se li qalile hape, 'me theko ea coke e nang le sebabole e phahameng Chaena Bochabela e nyolohile ka lebaka leo.Mmaraka oa coke oa petroleum o bohareng ba sebabole seterekeng sa Noka ea Yangtze o na le phepelo e tsitsitseng le ts'ebetso e matla ea lehlakore.Ha ho na khatello holim'a thomello ea thepa ea ho hloekisa.Kajeno, litheko tsa coke li nyolohile hape ka 30-60 yuan/ton.Ho romelloa ha coke ea sebabole e tlase ho tsoa PetroChina le CNOOC refineries li tsitsitse.Kajeno, litheko tsa coke li lula li tsitsitse ka boemo bo phahameng, 'me ho lebeletsoe hore lihlahisoa tsa batho ka bomong li phahamise litheko tsa bona tsa coke.Mabapi le ho hloekisa sebakeng sa heno, ka lebaka la taolo e tiileng ea seoa sa Henan, lipalangoang tse ling tsa lebelo le phahameng Heze li thibetsoe, 'me thepa ea hona joale ea ho hloekisa e na le tšusumetso e fokolang.Kajeno, theko ea ho pheha Shandong e ntse e ea holimo le tlaase, 'me thahasello ea ho reka ka lehlakoreng la tlhokahalo e nepahetse,' me ha ho na khatello e hlakileng tlhahisong le thekisong ea setsi sa ho hloekisa.Hualong Petrochemical e fetotse index ea kajeno ho coke ea petroleum e nang le sebabole sa 3.5%.Thepa e hloekisitsoeng ea petroleum coke ka leboea-bochabela ho China e ntle, 'me theko ea Polaris coke e ntse e nyoloha hanyane.Jujiu Energy e qalile kaho ka la 16 Phato mme e lebelletsoe ho chesoa hosane.

3. Tlhahlobo ea phepelo

Kajeno, tlhahiso ea naha ea petroleum coke e ne e le lithane tse 69,930, phokotso ea khoeli le khoeli ea lithane tse 1,250, kapa phokotso ea 1.76%.Polante ea Runze ea Dongming Petrochemical e nang le matla a tlhahiso ea lithane tse limilione tse 1.6 / selemo e liehile ho koaloa ha yuniti ea ho pheha bakeng sa ntlafatso, 'me Jujiu Energy e ile ea qala kaho, e e-so hlahise coke.

4. Tlhahlobo ea litlhoko:

Haufinyane tjena, tlhahiso ea likhoebo tsa lehae tsa coke ea calcined e tsitsitse, 'me sekhahla sa ts'ebetso ea lisebelisoa tsa calcined coke se ntse se tsamaea hantle.Litheko tsa aluminium tsa terminal li ile tsa tsoela pele ho nyoloha haholo.E anngoe ke ho fokotseha ha matla Yunnan le Guangxi, theko ea aluminium ea electrolytic e nyolohetse ho feta 20,200 yuan/ton.Likhoebo tsa aluminium tsa Electrolytic li ne li sebetsa ka phaello e phahameng, 'me sekhahla sa tšebeliso ea matla se ile sa tsoela pele ho ba holimo.Thomello ea fektheri.'Maraka oa carbon bakeng sa tšepe hangata o rekisoa,' maraka oa recarburizer le graphite electrode o fumane karabelo e bohareng, 'me lik'hamphani li na le maikutlo a matla a ho leta le ho bona.Tlhokahalo e mpe ea 'maraka oa li-electrode e betere,' me coke e tlase-sebabole e ntse e le ntle bakeng sa ho romelloa kantle ho naha ka nako e khuts'oane.

5. Polelo ea litheko:

Haufinyane tjena, 'maraka oa lehae oa petcoke o ntse o hlahisa le ho rekisa ka tloaelo,' me theko ea aluminium ea terminal e tsoetse pele ho nyoloha haholo, 'me lehlakore la tlhokahalo le na le tjantjello e matla ea ho kena' marakeng.Ts'ebetso e potlakileng sebakeng sa Jiangsu e ile ea qalella tšebetso e tloaelehileng, 'me cheseho ea ho reka ea likhoebo tse haufi e ile ea qalella, e leng se molemo bakeng sa keketseho e nyane ea litheko tsa coke libakeng tsa ho hloekisoa.Thepa e hloekisitsoeng sebakeng sa heno ea petroleum coke e tsitsitse, ho qala ha li-coking units libakeng tsa ho hloekisoa ho ntse ho le boemong bo tlaase, lik'hamphani tse theohelang tlaase haholo li reka ha li batloa, thepa ea ho hloekisa e lula e le tlaase, 'me sebaka sa ho lokisa theko ea coke se fokotsehile.Ho romelloa ha 'maraka oa coke oa sebabole se tlaase CNOOC ho lokile,' me litheko tsa coke li lebelletsoe ho tsoela pele ho nyoloha.


Nako ea poso: Aug-16-2021