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Coal Mara-Coking: Cikakken Jagoran Non-coking Coal shine mahimmin tushen mai tare da aikace-aikace iri-iri. Wannan labarin yana ba da cikakken bayyani, bincika kaddarorinsa, amfaninsa, yanayin kasuwa, da la'akarin muhalli. Za mu zurfafa cikin bambance-bambance tsakanin coking da mara-soya kwal, muna nazarin mahimman halaye da aikace-aikace.
Kwal ba mai dafawa ba, ba kamar takwaransa na coking ba, ba shi da mahimman kaddarorin ɗaure don aikace-aikacen ƙarfe. Wannan ba ya rage mahimmancinsa; a maimakon haka, yana nuna halayensa na musamman da yawan amfani da shi a masana'antu daban-daban. Fahimtar kaddarorin da aikace-aikace na gawayi mara dahuwa yana da mahimmanci ga kasuwancin da ke da hannu a samar da makamashi, samar da wutar lantarki, da hanyoyin masana'antu. Wannan jagorar yana bincika nau'ikan nau'ikan wannan mahimman albarkatu, yana nazarin kaddarorinsa, mahimman aikace-aikacensa, yanayin kasuwa, da la'akari da muhallin da ke tattare da amfani da shi.
Babban bambanci tsakanin coking da gawayi mara dahuwa ya ta'allaka ne a cikin sinadaran sinadaran su da kaddarorin da suka haifar. Coking kwal, mai arziki a cikin abubuwa masu canzawa da kuma mallaki ƙarfin ɗaure mai ƙarfi, yana da mahimmanci a samar da ƙarfe. Akasin haka, gawayi mara dahuwa yana da ƙananan abun ciki mai canzawa kuma baya da ƙarfin haɗin kai da ake buƙata don samuwar coke. Wannan bambance-bambancen yana ƙaddamar da aikace-aikacen su.
Kwal ba mai dafawa ba yana nuna kaddarorin maɓalli da yawa waɗanda ke ƙayyadaddun dacewarsa don takamaiman aikace-aikace:
A versatility na gawayi mara dahuwa ya sa ya zama muhimmin albarkatu a sassa da yawa. Amfaninsa na farko sun haɗa da:
Wani muhimmin sashi na gawayi mara dahuwa ana amfani da shi a masana'antar wutar lantarki don samar da wutar lantarki. Konewar sa yana sakin makamashin zafi, yana motsa injin turbin don samar da wutar lantarki. Wannan aikace-aikacen ya yadu a duniya, musamman a yankuna masu yawa gawayi mara dahuwa tanadi.
Bayan samar da wutar lantarki, gawayi mara dahuwa yana samun aikace-aikace a cikin hanyoyin masana'antu daban-daban, gami da:
Kasuwar duniya don gawayi mara dahuwa abubuwa da yawa suna tasiri, gami da buƙatar makamashi, ƙa'idodin muhalli, da ci gaban fasaha. Ƙarfafa buƙatun makamashi na duniya yana ci gaba da haifar da amfani da su gawayi mara dahuwa, ko da yake damuwa game da hayaki mai gurbata yanayi yana haifar da canji zuwa hanyoyin samar da makamashi mai tsabta. Inner Mongolia Xinxin Silicon Industry Co., Ltd babban jigo ne a masana'antar, yana ba da gudummawa sosai ga sarkar samarwa.
Konewar gawayi mara dahuwa yana taimakawa wajen fitar da iskar gas da gurbacewar iska. Ana aiwatar da tsauraran ƙa'idodin muhalli a duniya don rage waɗannan tasirin. Haɓakawa da ɗaukar sabbin fasahohin kwal, tare da sauye-sauye zuwa hanyoyin samar da makamashi, suna da mahimmanci don rage sawun muhalli. gawayi mara dahuwa amfani.
Daban-daban iri gawayi mara dahuwa nuna kaddarorin daban-daban. Tebur mai zuwa yana ba da kwatancen wasu mahimman halaye:
| Nau'in Kwal | Matsala mara ƙarfi (%) | Abubuwan Ash (%) | Abun sulfur (%) | Ƙimar Calofic (MJ/kg) |
|---|---|---|---|---|
| Bituminous (Sub-bituminous) | 20-30 | 5-15 | 1-3 | 20-25 |
| lignite | 30-40 | 10-20 | 0.5-2 | 15-20 |
| Anthracite | 2-10 | 2-10 | 0.5-1 | 28-33 |
Lura: Waɗannan dabi'u suna da ƙima kuma suna iya bambanta dangane da takamaiman kabu da kuma wurin da ake yi.
Wannan bayanin don ilimin gabaɗaya ne da dalilai na bayanai kawai, kuma baya zama shawara na ƙwararru. Koyaushe tuntuɓar masana masu dacewa don takamaiman aikace-aikace da bin ka'idoji.
Sources:
An tattara bayanai don tebur daga rahotannin masana'antu daban-daban da kuma binciken ƙasa. Ana iya samar da takamaiman tushe akan buƙata.
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