Tsela ea phetoho e tala ea indasteri ea tšepe

Diphitlhelelo tse di gakgamatsang di dirilwe mo go somareleng eneji le go fokotsa mosi mo madirelong a tshipi

Khonkerese ea Naha ea bo-18 ea Mokha oa Makomonisi oa Chaena e kenyelelitse tsoelo-pele ea tikoloho leanong la bohlano ho e le 'ngoe bakeng sa ho aha bososhiale ka litšoaneleho tsa Machaena, 'me ea hlakisa hore re lokela ho khothaletsa tsoelo-pele ea tikoloho ka matla. Indasteri ea tšepe le tšepe, joalo ka indasteri ea mantlha ea nts'etsopele ea moruo oa naha, e nka paballo ea matla le phokotso ea moea e le eona tsela e ka sehloohong ea katleho, e lula e bula maliboho le ho hatela pele, 'me e fihletse litholoana tse babatsehang.

Taba ea pele, mabapi le thibelo le taolo ea tšilafalo, indasteri ea tšepe e entse letoto la liphetoho tsa nalane ho tloha 2012.

Liphihlello tsa histori li entsoe ntoeng ea ho sireletsa leholimo le leputsoa, ​​​​ho khothalletsa tsoelo-pele e tala le ea boleng bo phahameng ba indasteri ea tšepe. Mohlala, lits'ila tsa khase ea flue desulfurization, denitrification le lits'ebetso tsa ho tlosa lerōle joalo ka sintering, lionto tsa coke le lifeme tsa motlakase tse itšebetsang ka mashala e se e le lisebelisoa tse tloaelehileng, 'me maemo a litšila a phahame haholo ho feta a linaha tse tsoetseng pele joalo ka Japane, Boroa. Korea le United States. Taolo e ntle le kalafo ea mesi e sa hlophisoang e etsa hore likhoebo tsa tšepe li nke ponahalo e ncha; Khothatso e matla ea literene tsa rotary le literaka tse boima tse ncha li ntlafalitse ka katleho boemo bo hloekileng ba lipalangoang tsa likhokahano tsa thepa indastering ea tšepe le ea tšepe.

Mehato ena ke mehato ea mantlha ea taolo ea tšilafalo ea moea indastering ea tšepe. ” He Wenbo o boletse hore ho ea ka lipalo-palo tse sa phethoang, chelete eohle ea ho kenya chelete ea phetoho ea mekhoa e mengata e tlaase ea lik'hamphani tsa tšepe e fetile li-yuan tse limilione tse likete tse 150. Ka boiteko bo tsoelang pele, likhoebo tse ngata tsa boemo ba A tse nang le ts'ebetso ea tikoloho le lifeme tse ngata tsa 4A le 3A tsa bohahlauli li hlahile indastering ea tšepe le tšepe, ho rala motheo o tiileng oa kaho ea tsoelopele ea tikoloho le ho etsa leholimo la lehae le leputsoa. botebo, pepeneneng le ho feta.

Taba ea bobeli, mabapi le poloko ea matla le phokotso ea tšebeliso, ho fihletsoe katleho e kholo molemong oa ho boloka matla le phokotso ea ts'ebeliso ea matla ka ho boloka matla a mahlale a morao-rao, ho boloka matla a moralo, ho boloka matla a taolo le ho boloka matla a sistimi. Ho ea ka lipalo-palo, ka 2021, tšebeliso e pharaletseng ea matla ka lithane tse ling tsa tšepe ea likhoebo tse kholo le tse mahareng tsa tšepe tse kholo li fihlile ho 549 kg ea mashala a tloaelehileng, a theohile ka mashala a tloaelehileng a lik'hilograma tse 53 ha a bapisoa le 2012, a fokotseha ka hoo e ka bang 9%. Ka nako e ts'oanang, ka 2021, mocheso oa litšila le boemo ba ho sebelisa matla ba likhoebo tse kholo le tse mahareng tsa tšepe li ntlafalitsoe haholo. Ha ho bapisoa le 2012, sekhahla sa ho lokolloa ha khase ea coke ontong le khase ea sebopi sa ho phatloha se fokotsehile ka hoo e ka bang 41% le 71% ka ho latellana, 'me palo ea ho hlaphoheloa ha tšepe ea lithane tsa khase ea converter e eketsehile ka hoo e ka bang 26%.

"Ho phaella ntlafatsong ea matšoao ana, mokhoa oa tsamaiso ea matla oa indasteri ea tšepe le ea tšepe o boetse o fetoha butle-butle ho tloha tsamaisong ea phihlelo ho ea tsamaisong ea morao-rao, ho tloha lefapheng le le leng la tsamaiso ea ho boloka matla ho ea khoebong e kopanetsoeng ea phetoho ea phokotso ea matla, ho tloha ho lipalo-palo tsa data tsa maiketsetso. tlhahlobo ho dijithale, phetoho e bohlale.