Lokhu amalahle eliyigugu

Coal - okuqinile sedimentary idwala. Lakhiwa noqhekeko izinsalela zezinto eziphilayo ezithile zezitshalo iyona ebaluleke kakhulu amaminerali, okuyinto ekhishwe isivele ecishe ibe yishumi eminyaka. Phela, ngaphambili ukuze kwakhiwe okuqinile edingekayo ukwenza lezimo eziningana. Indaba isitshalo, ezakhiwe noqhekeko izitshalo okuyinto kumele zanqwabelana isheshe noqhekeko inqubo kanye kwamazinyo okwalandela. Ngakho-ke, kwakhiwa amalahle ikakhulukazi eMbusweni omkhulu lasendulo Peat bogs. Lapha kulapho ukungabi oxygen inani elifunekayo, zanqwabelana kwakwakhe carbonaceous. Ngenxa Peat ngenkathi kusetshenziswa njengoba uphethiloli, kwaba i material esihle kakhulu ukwakheka carbon zilwane.

Amalahle emhlabeni njengoba yabalwa ngenhla kuyinto into carbonaceous. Ngaphezu kwalokho, "elimnandi" kwakwakhe, amanzi akhona edwaleni nezinye amanyela. A kuyinkomba ebaluleke kakhulu ukubaluleka amalahle yiwo lemali ukushisa ukuthi ikhishwe ngesikhathi omlilo yayo. Isibonelo esihle ezivamile ukhuni log. Uke wazama okhela ukhuni manzi? Kwenzeka kanjani? Nakuba ayengenayo inkinga ngokuthi yonke umswakama ngeke shabalala, le Kindle Fire cishe kungenakwenzeka. Ngaphezu kwalokho, bese umswakama ixubana ukushisa, ukuze ziveze izinto oluyingozi ukuthi ukuvimbela umlilo. Kungokufanayo kwenzekani amalahle. Ukuze isebenze kahle ukushisa ngesikhathi omlilo, ilahle kufanele kube high. Kuthinta value abo kanye nokwenzeka ukusetshenziswa ngokwengeziwe.

Awubeke, njengoba umthetho, baba ukujula okukhulu. Esezingeni ebangeni amalahle yiwo anthracite. Khiphela ke ezimayini at a 2000 amamitha noma ngaphezulu ukujula. Ezinye izinhlobo mancane ezijulile, ngakho idiphozi limbiwa by indlela ivulekile. Uma sikubeka kalula, ukwakha umsebenzi omkhulu.

Stone amalahle amatshe asetshenziswa njengoba uphethiloli okuqinile. Sebenzisa kungaba ekhaya like amandla fuel, kanye nezimboni zamakhemikhali Metallurgical. The kungenzeka ukuyicubungula ku uwoyela, okuvumela kuze kokuthola fuel ketshezi.

Coke umkhakha okujwayelekile ezweni lethu. Vela phakathi imikhiqizo coking ezifana igesi, i-ammonia, amalahle yomsizi netiyela. Ngakwelinye ihlangothi, ungamukela igesi kusuka toluene, benzene, okuyinto kabanzi umkhakha iraba, futhi ayingxenye ye-varnishes nopende esetshenziswa ekuphileni kwethu kwansuku zonke. Ngaphezu kwalokho, lo kuphumele amalahle feedstocks lisetshenziswe ukukhiqizwa zokwakha, izinto ezenziwe ngobumba kanye izinhlobo ezahlukene Abrasives.

Ayikho ukwaziswa okuncane ewusizo ehilelekile ekuphileni komuntu, kuyinto kakhukhunathi amalahle. Ngokusho impahla yayo, kungcono kakhulu ukubuyeka aphakeme ukhuni. Lolu hlobo amalahle kuveza ubuchwepheshe ekhethekile - kakhukhunathi amagobolondo. Elinesimo lokushisa amandla omlilo ephakeme kanye nesikhathi kwamazinyo uma ziqhathaniswa imikhiqizo efanayo kuyatholakala emakethe.

Isikhathi esiningi kakhukhunathi namalahle esetshenziselwa ukupheka phezu hlupha noma hlupha. Muva nje, abantu baye baba abalandeli ngenkuthalo nesithakazelo hookah. Ngenxa izici zayo, kuba ukonga kakhulu ukusebenzisa. Ukushabalalisa ukushisa futhi akukho ezingcolisa eziyingozi ukwenza kube zithandwa kakhulu futhi likufuna umthombo wamandla.

Inani njengoba kakhukhunathi namalahle, kanti itshe kuxhomeke ezicini eziningi. Linendawo ekhethekile, Yiqiniso, le nqubomgomo zamanani ka uhlobo oluthile umkhiqizo. Noma kunjalo, ekupheleni-umsebenzisi nentshisekelo izinga. Futhi kungabi njengoba iqakathekile kufanele ziqinisekiswe, imfudumalo cosiness endlini noma izoso okukhulu.