Okokhelekayo kwakhiwa okuyinto kusukela izinsalela izitshalo efile: izinhlobo kanye nenqubo ukwakheka

Izwe lethu ligcwele imithombo. ehlukile yayo itholakala iqiniso ukuthi uyakwazi ukudala ketshezi ezidingekayo ukuze umuntu aphile. Ngokwesibonelo, sihlala sisebenzisa fuel, kwakhiwa kusukela izinsalela izitshalo efile. Kodwa lokho kusebenza imithombo futhi kanjani they akhiwa? Lezi imibuzo emibili engase abe nesithakazelo hhayi kuphela abafundi ofundelwa geography, kodwa yathinta nayo yonke abantu sijabulela imfudumalo.

Ukwahlukanisa nophethiloli zinhlobo

fuel Wezemfundo kungenzeka ngezindlela ezimbili - zemvelo kanye yokufakelwa. Eyokuqala - uma Lenza futhi lasebenzisa izinhlelo ngaphandle sokucubungula inzuzo yomuntu. Olunye uhlobo - lapho uphethiloli engokwemvelo icubunguliwe abantu kuphela zizosetshenziswa. Ngaphezu kwalokho, kunezinto zokubasa okuqinile, uketshezi futhi gaseous. Ngamunye wabo ngamaqembu amabili: zemvelo kanye yokufakelwa. izingoma zabo zifana kakhulu, kodwa kuhluke lokuhlushwa izakhi ezithile. Ikakhulukazi, kuba-hydrogen, umoya-mpilo ne-carbon, lezi zakhi labo abazokwazi self ezishile. Futhi, amanzi elikhona uphethiloli ne-nitrogen eningi. Lezi zingxenye zingaba akazibekanga okhela, kodwa iyakwazi ukusekela amandla omlilo. Nakani fuel okuqinile, kwakhiwa kusukela izinsalela izitshalo efile.

Peat: isakhiwo

Ezindaweni emaxhaphozini wangaphambili namaxhaphozi zingatholakala emadwaleni okuxekethile - Peat, okuyinto kubhekwa uphethiloli ezibalulekile. Ubonakaliswe sibonga enkathini eyisikhathi lapho zanqwabelana ingxenye isitshalo. Ngenxa waterlogging (yokushodelwa umoya namazinga aphezulu umswakama), abakwazanga ukuya kwinqubo kuze ukunwetshwa zokugcina nesandla ekwakhiweni kwalesi nophethiloli. Peat isisekelo ukwakheka amalahle. Leli fuel by izinsalela kusukela izitshalo efile, it has a umswakama okuqukethwe okusezingeni eliphezulu. Ngokwemvelo, lokhu sibalo antante 95%. Ngaphezu kwalokho, liqukethe izinsalela ebonakalayo izitshalo. Izinto ezimbili ezinkulu sihluke Peat amalahle.

izinhlobo Peat

I izakhiwo lokhu fuel encike ngqo kwi izinga zezinto ukubola inani isigaba esiqinile elikhona Peat, futhi degree yayo umswakama. Futhi kungaba imibala ehlukene - kusuka ophuzi ukuze shades of engowenhlabathi. Kulolu hlu kubonisa degree of nokwehliswa kwesithunzi izinto futhi izimfanelo bazitholela. Kunezinhlobo ezimbili: ogibele futhi elisezansi. Ngamunye wabo isakhiwo ayo, okuyinto kwabantu ezahlukene kanye viscosity. Umsuka kungaba sithambile, fibrous noma sithambile-plastic-viscous. Eliphansi uhlobo fuel has a ukuthungwa ukuhluka futhi wazizwa, iribhoni futhi egqinsiwe Komkova luyimbudumbudu. Lezi zinkomba ungaxhomeki kuphela iphesenti umswakama ezingeni esibolile, kodwa futhi ku onjani izinhlayiya organic nokumbiwa ezikuyo. Inani Peat incike izitshalo evelayo ngonyaka, kusukela nomoya-mpilo nomswakama ezingeni.

Yemalahle: isakhiwo

Ukuze uqonde ukuthi yini amalahle, ososayensi baye benza ucwaningo olunzulu, silitadishe ngesibonakhulu. Amaqiniso luye lwabonisa ukuthi eqinisweni kuba fuel esenzelwa kusukela izinsalela izitshalo efile. Ekuqaleni kwalo, wathatha i-bogs Peat. Ngokuvamile ungathola humus amalahle. Ubonakaliswe sibonga humus utshani, izihlahla, amaqabunga ngisho moss. Olunye uhlobo - ke sapropel amalahle, okuye lasuka izilwane ezifile bese humus kodaka. Uhlobo lokuqala landile. Ngokuhamba namakhulu eminyaka, amaxhaphozi amaningi kancane kancane zapylyalis isihlabathi emva kwesikhashana embozwe izimila luningi. Kancane kancane, lo msebenzi waqedwa liphindwe izikhathi eziningana, ukuqongelela zamatshe Peat okuyinto yena, kwakheka Umumo amalahle ezifakwa ahlukahlukene. Ngenxa yalokhu, namhlanje lungase luthathe uphethiloli isitshalo izinsalela efile.

izinhlobo amalahle

Okwamanje, sisebenzisa ezintathu izinhlobonhlobo amalahle. Okokuqala - lokhu lignite noma ansundu, okuyinto ikakhulu atholwe boilers ezincane. Kumiswa It is ngesikhathi cishe ikhilomitha elilodwa ukujula ngaphansi kwengcindezi futhi lokushisa eliphakeme. Ngo ngezithako zawo likhona mayelana 50% izingxenye oluyingozi, okuyinto kakhulu kuthinta iqophelo amandla omlilo. Carbon yawo eliningi ubuncane zonke izinhlobo ezintathu (50 no 77%).

Olunye uhlobo - kuyinto amalahle. Kumiswa It is ngesikhathi amakhilomitha amathathu ukujula, iqukethe carbon ngaphezulu (75-95%), njengoba kubonakala i omlilo ezithuthukisiwe. Lokhu iphesenti kuphazamisa izinga lezingcingo umkhiqizo. Lokhu carbon likhona njengoba ingxenye enkulu izingxenye namanzi oluyingozi. Ekupheleni amandla omlilo umlotha uhlala.

buka Landelayo - kuyinto anthracite. Leli fuel by izinsalela kusukela izitshalo sabafileyo, kunjengoba ngezinga esinamandla kunazo coalification. Iqukethe iphesenti esiphezulu carbon (kufika ku-98%), ngenkathi ngezithako zawo inani lemali elincane volatiles futhi umswakama. It is lisetshenziswe umkhakha futhi ukusetshenziswa ekhaya. Lo mkhiqizo eqolo, kodwa ngesikhathi esifanayo ukuthi unesikhathi okukhipha esiphezulu ukushisa lapho ishiswa.

Ikhwalithi kanye nohlobo kwamalahle kuncike of kumiswa ukujula uhlobo izimila kwaba isisekelo sokuba imfundo yakhe.