Ukuqonda i-Met Coke namalahle: Umhlahlandlela Ophelele

Lesi sihloko sinikeza ukubuka okuphelele kwe-coke ye-metallurgical (i-met coke) namalahle, ihlola izakhiwo zayo, izinhlelo zokusebenza, kanye nobudlelwano phakathi kwazo ezinqubweni ezihlukahlukene zezimboni. Sizocubungula umehluko, izindlela zokukhiqiza, nokucatshangelwa kwemvelo okuhlotshaniswa nakho kokubili okubalulekile. Funda ukuthi ukukhetha phakathi kwe-met coke namalahle kuthinta kanjani ukusebenza kahle nokusimama emikhakheni eyahlukene.

Iyini i-Met Coke?

Wahlangana ne-coke, noma i-coke ye-metallurgical, inguphethiloli onekhabhoni ephezulu ekhiqizwa ukushisisa amalahle e-bituminous lapho ungekho umoya (inqubo ebizwa ngokuthi i-coking). Le nqubo ixosha izakhi eziguquguqukayo, ishiye i-carbon material enezimbotshana, eqinile, futhi emsulwa. Izici zayo ezibalulekile—amandla aphezulu, i-porosity, nokusebenza kabusha—ziyenza ibaluleke kakhulu ezinhlelweni zokushisa eziphakeme ezihlukahlukene.

Izakhiwo ze-Met Coke

Izinga le wahlangana no-coke kunqunywa yizici ezimbalwa, okuhlanganisa i-porosity yayo, ukusebenza kabusha, namandla. Lezi zakhiwo zithonya ngokuqondile ukusebenza kwayo ezifusini eziqhumayo nakwezinye izinhlelo zokusebenza ezishisa kakhulu. Ikhwalithi ephezulu wahlangana no-coke ngokuvamile kuholela ekusebenzeni kangcono kanye nezindleko zokukhiqiza eziphansi.

Yini amalahle?

Amalahle idwala le-sedimentary elakhiwe ngezinsalela zezitshalo zasendulo. Kuyi-heterogeneous material enezakhiwo ezihlukene kuye ngesikhundla sayo (anthracite, bituminous, sub-bituminous, lignite). Izinhlobo zamalahle ezihlukene zifanele ukusetshenziswa okuhlukene, kanti ezinye zifaneleka kakhulu ukukhiqiza ugesi kunezinye. Ukusetshenziswa kwamalahle ekusetshenzisweni kwe-metallurgical ngokuvamile akusebenzi kahle futhi kuhambisana nemvelo wahlangana no-coke.

Izinhlobo Zamalahle Nezicelo Zawo

Uhlobo lwamalahle luthonya ukufaneleka kwalo ezinqubweni ezahlukene. Isibonelo, amalahle e-bituminous avame ukusetshenziswa ekuphekeni ukuze akhiqize wahlangana no-coke, kuyilapho amalahle asezingeni eliphansi angase asetshenziselwe ukuphehla ugesi. Ukuqonda izici zohlobo ngalunye lwamalahle kubalulekile ekwenzeni ukusetshenziswa kwawo ngokugcwele.

I-Met Coke vs. Amalahle: Ukuqhathanisa

Nakuba kokubili wahlangana no-coke namalahle angamafutha asuselwa kukhabhoni, izakhiwo zawo kanye nokusetshenziswa kwawo kwehluka kakhulu. Ithebula elingezansi linikeza isiqhathaniso esifingqiwe:

Ukucatshangelwa Kwemvelo

Kokubili wahlangana no-coke ukukhiqizwa kanye nokushiswa kwamalahle kunomthelela ekukhishweni kwesisi esibamba ukushisa. Kodwa-ke, ukuthuthuka kwezobuchwepheshe kuholela ezindleleni ezizinzile. Ucwaningo lokubanjwa nokusetshenziswa kwekhabhoni lusaqhubeka, kuhloswe ngalo ukunciphisa umthelela wemvelo walezi zinto ezibalulekile zezimboni.

Isiphetho

Ukuqonda umehluko kanye nokusetshenziswa kwe wahlangana no-coke namalahle abalulekile ezimbonini ezahlukene. Nakuba amalahle enza izinjongo eziningi, wahlangana no-coke isalokhu iyingxenye ebalulekile ekukhiqizweni kwensimbi nensimbi, okugqugquzela intuthuko kwezobuchwepheshe kulo mkhakha. Ukuthuthukiswa okuqhubekayo kwezinqubo ezisimeme kubalulekile ukuze kuncishiswe umthelela wemvelo ohambisana nazo zombili izinto.

Ngekhwalithi ephezulu ye-coke ye-metallurgical nezinto ezisekelwe ku-silicon, cabanga ukuhlola okunikezwayo kwe I-Inner Mongolia Xinxin Silicon Industry Co.,Ltd. Bangabahlinzeki abahamba phambili embonini.