Ukuqonda Amalahle ashisayo kanye namalahle e-Metallurgical: Umhlahlandlela OpheleleLe ndatshana inikeza umbono obanzi we amalahle ashisayo futhi amalahle metallurgical, ukuhlola izakhiwo zabo ezihlukile, izinhlelo zokusebenza, namandla emakethe. Icacisa umehluko phakathi kwalezi zinhlobo ezimbili zamalahle, igqamisa ukubaluleka kwazo ezimbonini ezahlukene. Sizocubungula ukukhiqizwa kwazo, umthelela wemvelo, kanye nombono wesikhathi esizayo.

Amalahle ashisayo kanye namalahle e-Metallurgical: Umehluko Oyinhloko kanye Nezicelo

Amalahle ashisayo futhi amalahle metallurgical, zombili izinhlobo zamalahle, zihluke kakhulu ezimpahleni nasekusetshenzisweni kwazo. Nakuba zombili zithathwe endabeni yezitshalo zasendulo, izici zazo ezihlukile zinquma ukusetshenziswa kwazo ngaphakathi kwezimboni ezithile.

Iyini i-Thermal Coal?

Izakhiwo Nezimpawu Zelahle Elishisayo

Amalahle ashisayo, owaziwa nangokuthi amalahle esitimu, asetshenziselwa ngokuyinhloko ukukhiqiza ugesi ezitshalweni zamandla ashisayo. Isici sayo esiyinhloko inani layo eliphezulu le-calorific, okusho ukuthi likhulula inani elibalulekile lokushisa lapho lisha. Lokhu kushisa kusetshenziselwa ukubilisa amanzi, kudala isitimu esishayela izinjini zomoya ukukhiqiza ugesi. Ezinye izici zihlanganisa okuqukethwe kwayo okuguquguqukayo, umlotha, kanye nesibabule, okuthonya ukufaneleka kwayo ukukhiqiza amandla kanye nomthelela wayo kwezemvelo. Okuqukethwe kwesibabule esiphansi ngokuvamile kuyakhethwa ukunciphisa ukukhishwa kwekhabhoni.

Izicelo zamalahle ashisayo

Uhlelo lokusebenza oluyinhloko lwe amalahle ashisayo ukukhiqiza ugesi. Kodwa-ke, iphinde ithole ukusetshenziswa okulinganiselwe ezinqubweni zezimboni ezidinga ukushisa okuphezulu, njengokwenza usimende nezinye izinhlelo zokusebenza zokushisisa ezimbonini. Isidingo somhlaba wonke se amalahle ashisayo liyashintshashintsha ngokusekelwe ezicini ezifana namanani amandla, imithetho yemvelo, kanye nokukhula komnotho. Ukuze uthole ulwazi oluningiliziwe mayelana nezimakethe zamanje, cabanga ukuhlola imibiko yemboni evela emithonjeni ehloniphekile.

Iyini i-Metallurgical Coal?

Izakhiwo Nezimpawu Zelahle Lensimbi

Amalahle e-Metallurgical, owaziwa nangokuthi amalahle okuphekela, uwuhlobo oluthile lwamalahle olubalulekile embonini yensimbi. Ngokungafani amalahle ashisayo, inezinto eziyingqayizivele eziyenza ifanelekele ukukhiqizwa kwe-coke. Izici zayo ezibalulekile zihlanganisa izinto eziguquguqukayo eziphansi, okuqukethwe kwekhabhoni engaguquki ephezulu, kanye nohlu oluthile lomlotha nesibabule. Lezi zakhiwo zibalulekile ekukhiqizeni i-coke eqinile, yekhwalithi ephezulu, esebenza njenge-ejenti yokunciphisa izithando zomlilo ngesikhathi sokuncibilikiswa kwensimbi.

Izicelo ze-Metallurgical Coal

Uhlelo lokusebenza oluyinhloko lwe amalahle metallurgical isekukhiqizweni kwe-coke, ingxenye ebalulekile enqubweni yokusansimbi neyensimbi. Izinga le-coke lithinta ngqo ikhwalithi nokusebenza kahle kokukhiqizwa kwensimbi. Ngakho-ke, isidingo sekhwalithi ephezulu amalahle metallurgical ixhumene kakhulu namazinga okukhiqiza insimbi emhlabeni jikelele. Izidingo eziqondile ze amalahle metallurgical zingahlukahluka kuye ngokuthi inqubo steelmaking kanye nezakhiwo steel oyifunayo.

Ukuqhathanisa namalahle ashisayo kanye namalahle e-Metallurgical

Ithebula elingezansi lifingqa umehluko obalulekile phakathi amalahle ashisayo futhi amalahle metallurgical:

Ukucatshangelwa Kwemvelo

Kokubili amalahle ashisayo futhi amalahle metallurgical ukufaka isandla ekukhiqizweni kwesisi esibamba ukushisa uma kushiswa noma kucutshungulwa. Ukushiswa kwe amalahle ashisayo ukukhiqizwa kukagesi kuwumthombo obalulekile wokukhishwa kwe-carbon dioxide. Ukukhiqizwa kanye nokusetshenziswa amalahle metallurgical futhi inesandla emagesini abamba ukushisa nezinye izinto ezingcolisayo. Ucwaningo oluqhubekayo kanye nentuthuko yezobuchwepheshe igxile ekuthuthukiseni imithombo yamandla ehlanzekile futhi esimeme kakhudlwana kanye nokwenza ngcono ukusebenza kahle kokusetshenziswa kwamalahle ukuze kuncishiswe imithelela yemvelo. Ukuze uthole ulwazi oluthe xaxa ngomthelela wamalahle kwezemvelo, bheka imibiko evela ezinhlanganweni ezifana ne-IEA kanye ne-EPA.

Ikusasa lamalahle ashisayo kanye namalahle e-Metallurgical

Ikusasa le amalahle ashisayo futhi amalahle metallurgical ingaphansi koshintsho oluqhubekayo lwezinqubomgomo zamandla omhlaba, imithetho yezemvelo, kanye nentuthuko yezobuchwepheshe. Inguquko ebheke emithonjeni yamandla ahlanzekile ingase ibe nomthelela kwisidingo sesikhathi eside sawo amalahle ashisayo. Isidingo se amalahle metallurgical, nakuba ibalulekile ekukhiqizeni insimbi, iphinde ithonywe izici ezifana nokuthuthukiswa kokusebenza kahle kokukhiqizwa kwensimbi kanye nokuthuthukiswa kobunye ubuchwepheshe bokwenza insimbi.

Ukuze uthole ulwazi olwengeziwe ngezinto ezisekelwe ku-silicon nezimboni ezihlobene, ungathola ubuchwepheshe be I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd yigugu.

¹ I-IEA (International Energy Agency) iyabika. ² Imibiko ye-EPA (Environmental Protection Agency).