[Tlhahlobo ea Letsatsi le Letsatsi ea Petroleum Coke]: Khoebo ea 'Maraka oa Petroleum Coke e Fokotsa Lebelo le Phetoho e sa Lekaneng ea Litheko tsa Refinery Coke (20210802)

1. Libaka tse tummeng tsa 'maraka:

Ka lebaka la bokgoni bo sa lekaneng ba phepelo ya motlakase Profenseng ya Yunnan, Yunnan Power Grid e se e qalile ho hloka dimela tse ding tsa aluminium tsa electrolytic ho fokotsa mojaro wa motlakase, mme dikgwebo tse ding di hlokehile ho fokotsa mojaro wa motlakase ho 30%.

2. Kakaretso ea 'maraka:

Khoebo 'marakeng oa lapeng oa liphoofolo tse ruuoang lapeng e lokile kajeno, 'me lifeme tsa ho hloekisa li romela ka bongata ka mafolofolo. Khoebo 'marakeng o moholo e ntle, theko ea coke e nang le sebabole se tlase ho tsoa PetroChina e nyolohile ka ho lekana, 'me tlhahiso ea likhoebo tsa calcination e tsitsitse, e susumetsoa ke theko ea thepa e tala e nyolohang haholo. Theko ea coke lifemeng tsa ho hloekisa tsa Sinopec e tsoetse pele ka mokhoa oa eona o holimo, 'me tlhahiso ea lifeme tse ling tsa ho hloekisa e ile ea fetoloa ka har'a mefuta e moqotetsane. Libakeng tse ling, thepa e tsoang lifemeng tsa ho hloekisa e fokotsehile ka lebaka la seoa sena, 'me litheko tsa coke ha lia fetoloa haholo hajoale. Tlhahiso le thekiso ea coke ea peterole e hloekisitsoeng sebakeng seo lia amoheleha, keketseho ea theko ea coke ea ho hloekisa e fokotsehile, 'me coke e 'ngoe ea peterole e theko e phahameng e na le tokiso e nyane.

3. Tlhahlobo ea phepelo

Kajeno, tlhahiso ea naha ea peterole coke e ne e le lithane tse 71,380, e leng phokotseho ea lithane tse 350 kapa 0.49% ho tloha maobane. Liphetoho tsa tlhahiso ea fektheri ea ho hloekisa ka bomong.

4. Tlhahlobo ea tlhoko:

Morao tjena, tlhahiso ea likhoebo tsa coke tse nang le calcium tse sebelisoang malapeng e tsitsitse, 'me sekhahla sa ts'ebetso ea lisebelisoa tsa coke tse nang le calcium se ntse se tsoela pele hantle. Litheko tsa aluminium ea terminal li ntse li fetoha ka mokhoa o phahameng, lik'hamphani tsa aluminium tsa electrolytic li sebetsa ka phaello e phahameng, 'me sekhahla sa ts'ebeliso ea bokhoni se holimo ho fihlela ho 90%. Lehlakore la tlhoko le theha tšehetso e sebetsang bakeng sa 'maraka oa carbon oa aluminium. Ka nako e khuts'oane, e tšehetsoang ke litšenyehelo tsa thepa e tala le tlhoko, theko ea coke e nang le calcium e na le sebaka se lekanyelitsoeng sa ho e lokisa.

5. Ponelopele ea theko:

Ka nako e kgutshwane, phepelo ya peterole coke e tswang difemeng tsa ho hlwekisa tsa lehae e ntse e haella, theko ya di-anode tse besitsweng esale pele ha e a nyoloha jwalo ka ha ho ne ho lebelletswe, kgwebo ya mmaraka wa aluminium carbon e fokotsehile, mme ditheko tsa di-coke ka bomong difemeng tsa ho hlwekisa tsa lehae di ka theoha. Tlhahiso le thekiso ya difemeng tse kgolo tsa ho hlwekisa di tsitsitse, mme lenane la difemeng tsa ho hlwekisa di ntse di le tlase. Ho lebelletswe hore theko ya di-coke e tla dula e tsitsitse, mme mmaraka wa di-coke tse nang le sebabole se tlase o ntse o lebelletswe ho nyoloha ka lebaka la tlhokeho.