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Wannan jagorar tana ba da cikakken bayyani na tururi mara dafa kwal, bincika kaddarorin sa, aikace-aikacensa, da yanayin kasuwa. Za mu zurfafa cikin keɓaɓɓun halayen sa idan aka kwatanta da coking coal, bincika fa'idodinsa iri-iri a cikin masana'antu daban-daban, kuma mu tattauna yanayin kasuwa na yanzu da ke tasiri ga samarwa da buƙata. Koyi game da mahimman abubuwan da ke tasiri farashinsa da kuma hangen nesa na gaba don wannan muhimmin albarkatun makamashi.
Turi mara dafa gawayi, sabanin coking coal da ake amfani da shi wajen yin karfe, wani nau'in kwal ne da farko da ake amfani da shi don samar da tururi a masana'antar wutar lantarki. Yana da ƙayyadaddun abun cikin sa na marassa ƙarfi da ƙarancin ƙarancin calorific idan aka kwatanta da coking coal. Wannan nau'in kwal yana fuskantar wani tsari inda ake kona shi don samar da zafi, wanda ke canza ruwa zuwa tururi, daga baya yana tuka injina don samar da wutar lantarki. A inganci da kaddarorin na tururi mara dafa kwal ya bambanta dangane da asalin yanayin ƙasa da samuwarsa. Maɓalli masu mahimmanci sun haɗa da abun cikin ash, abun cikin sulfur, da ƙimar dumama. Waɗannan kaddarorin suna tasiri sosai da dacewarsa don aikace-aikace daban-daban.
Ingancin tururi mara dafa kwal An ƙaddara ta da abubuwa masu mahimmanci da yawa waɗanda ke shafar ingancin konewarsa da tasirin muhalli. Fahimtar waɗannan kaddarorin yana da mahimmanci don zaɓar nau'in kwal mai dacewa don takamaiman buƙatun samar da wutar lantarki.
Babban abun ciki na toka yana rage ƙimar dumama na kwal kuma yana iya haifar da ƙarin buƙatun kulawa a cikin masana'antar wutar lantarki saboda haɓakar toka. Ƙananan abun ciki na toka gabaɗaya an fi so.
Babban abun ciki na sulfur yana ba da gudummawa ga gurɓataccen iska, yana haifar da ruwan sama na acid da sauran batutuwan muhalli. Dokoki sukan sanya iyaka akan abun cikin sulfur a cikin kwal da ake amfani da shi don samar da wutar lantarki.
Ƙimar dumama (wanda aka bayyana a cikin BTU/lb ko MJ/kg) yana wakiltar adadin zafin da aka saki lokacin da aka ƙone naúrar kwal. Ƙimar dumama mafi girma sun fi so don ingantaccen samar da wutar lantarki.
Abubuwan da ba su da ƙarfi suna rinjayar halayen konewa na kwal. Duk da yake coking coal yana da babban al'amari maras tabbas, tururi mara dafa kwal yawanci yana da ƙananan abun ciki, yana tasiri kaddarorin ƙonawa da ingancinsa.
Aikace-aikacen farko na tururi mara dafa kwal yana cikin samar da wutar lantarki. Duk da haka, yana kuma samun amfani a wasu hanyoyin masana'antu.
Wannan shine babban amfani, tare da yawancin masana'antar wutar lantarki da ake dogaro da su tururi mara dafa kwal a matsayin tushen man fetur na farko don samar da wutar lantarki. Konewar kwal yana haifar da zafi wanda ke tafasa ruwa don haifar da tururi mai ƙarfi. Wannan tururi daga nan yana motsa injin turbin, yana samar da wutar lantarki.
A wasu hanyoyin masana'antu, tururi mara dafa kwal za a iya amfani dashi azaman tushen zafi don aikace-aikace daban-daban kamar samar da siminti ko wasu matakan masana'antu masu zafi.
Kasuwar duniya don tururi mara dafa kwal yana da ƙarfi kuma yana tasiri da abubuwa da yawa, gami da ƙa'idodin muhalli, buƙatar makamashi, da ci gaban fasaha. Ƙara wayar da kan jama'a game da hayakin iskar gas yana haifar da sauye-sauye zuwa hanyoyin samar da makamashi mai tsabta, mai yuwuwar yin tasiri na dogon lokaci na buƙatar kwal. Duk da haka, a yankuna da yawa, kwal na ci gaba da taka muhimmiyar rawa wajen samar da wutar lantarki, tare da kiyaye buƙatu mai yawa. tururi mara dafa kwal.
Fahimtar kaddarorin, aikace-aikace, da kuzarin kasuwa na tururi mara dafa kwal yana da mahimmanci ga masu ruwa da tsaki daban-daban, tun daga masu sarrafa wutar lantarki zuwa masu tsara manufofi. Yayin da yanayin makamashi ke tasowa, tururi mara dafa kwal mai yiyuwa ne ya ci gaba da kasancewa tushen makamashi mai mahimmanci nan gaba, musamman a yankuna masu tarin yawa da kuma samar da ababen more rayuwa. Ƙarin bincike da ƙirƙira a cikin fasahohin kwal mai tsabta na iya taimakawa rage tasirin muhalli da ke tattare da amfani da shi.
| Dukiya | Kwal Ba-Coking Steam | Coking Coal |
|---|---|---|
| Al'amari Mai Sauƙi | Kasa | Mafi girma |
| Abubuwan Ash | Mai canzawa | Mai canzawa |
| Sulfur abun ciki | Mai canzawa | Mai canzawa |
| Darajar dumama | Kasa | Mafi girma |
Don ƙarin bayani kan albarkatun kwal masu inganci, la'akari da bincike Inner Mongolia Xinxin Silicon Industry Co., Ltd.
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