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Molora oa fofa ke sehlahisoa se tukang sa mashala (CCP), sehlahisoa sa cheso ea mashala e sitsoeng ka mokhoa o hlahisang motlakase. Likaroloana mahoashe, tse kang molora o ka tlase le boiler slag, Lula botlaaseng ba kamore ea mollo kamora ho chesa. Molora o fofang o phahama ka har'a mekotla ea ho qeta monono o nang le likhase tse flue ebe o tlosoa ke li-precipitator tsa motlakase le baghouse ea lesela.
fofa molora ke sesebelisoa sa tlatsetso se nang le samente (SCM) mme e ka sebelisoa e le sebaka sa karolo ea samente ea portland ha ho etsoa konkreite, ho fokotsa tlhoko ea tlhahiso le samente. See se thusa joang ho theola mocheso oa khabone oa lihlahisoa tsa konkreite? Bakeng sa thane e 'ngoe le e' ngoe ea molora oa fofa e sebelisoang sebakeng sa samente ea setso, ho qojoa hoo e ka bang tonne e le 'ngoe ea mochini oa carbon dioxide e qojoa. Sena se bakoa ke bongata ba matla a hlokahalang le kh'habone e khabone e hlahisoang ke ho hlahisa samente - ho tloha ts'ebetsong ea calcining ea lisebelisoa tse tala le mocheso o futhumetseng oa mafura a hlokahalang ho etsa samente. Bakeng sa ho buuoa, thane e le 'ngoe ea CO2 e lekana le likhoeli tse ka bang tharo tsa moea o tsoang mootlong o tloaelehileng. The amount of fly ash used in concrete annually, saves around 13 lithane tse limilione tsa carbon dioxide e eketsehileng e ntse e hlahisoa.
Ho nchafatsa molora oa fofa ho tsoa matlapeng kapa ho kenngoeng ho na le melemo e meng ea tikoloho. Thane e le 'ngoe ea molora oa mashala e lekana le litšila tse tiileng tse hlahisoang ke Moamerika ka mong nakong ea matsatsi a 455. Recycling the fly ash reduces space required for landfills. It reduces the amount of carbon dioxide produced by the trucks that need to transport the ash from the power plant to the landfill, ekasitana le lisebelisoa tsa ho sisinya lefatše tse li hlokang ho e pata ka polokeho.
Ho nchafatsa molora oa fofa ho fella ka ho boloka lisebelisoa tse ncha tse tala ho tloha ha li hloka ho rafshoa hape ho fokotsa moea o tsoang moeeng oa carbon dioxide. E boetse e boloka lisebelisoa tsa tlhaho hore li se ke tsa fokotsoa kapa tsa felloa ke matla.
Ho etsa bocha bocha molora oa fofa o tsoang litsing tsa nalane ea nalane ea nalane kapa litšila tsa mobu ho na le melemo e meng ea tikoloho. Lilemo tse mashome a khale litšila tsa khale tsa molora oa fofa le lits'oants'o li ne li lula li hahuoa ntle le likepe. It allows for groundwater to seep in and come in contact with the fly ash. Sena se ka baka hore leaching ea likarolo tse kang arsenic, boron, sulfite, lithium le tse ling ka har'a metsi. Ho etsa bocha bocha molora oa ntsintsi le ho o kenya linthong tse sa bopeheng joaloka konkreite ho felisa monyetla oa tšilafalo ea metsi a ka tlasa lefatše.
Ha se molora o fofang kaofela o entsoeng o lekana leha. Lower-quality fly ash can still be used to stabilize soils and reduce erosion. But the finer the particles used in concrete, konkreite e bonolo ho e beha le ho e qeta. Molora o motle oa fofa o boetse o kenya letsoho ho sehlahisoa se nang le matla a mangata se hanyetsanang le maemo a leholimo le ho se apara.
Mona ke moo ST Technology & Lisebelisoa li kena. Khampani ea rona tribo-electrostatic lebanta kgaoganyo e khona ho sebetsana le phallo e phahameng e sebelisa matla a manyane haholo. motuya koleka, e khona ho arola molora oa fofa ho ea boholo bo nyane haholo, providing operation with varying degrees of final product. Molemo ka ho fetisisa fofa molora, e phahamisa tlhoko le theko.
