Mapanelo a MgO amachepetsa kwambiri mpweya wa kaboni panthawi yopanga ndikugwiritsa ntchito, zomwe zimathandizira kwambiri kuteteza chilengedwe.
Kugwiritsa Ntchito Mphamvu Zochepa
Gwero la Magnesium oxide: Chigawo chachikulu cha mapanelo a MgO, magnesium oxide, chimachokera ku magnesite kapena mchere wa magnesium kuchokera m'madzi a m'nyanja.Kutentha kwa calcination komwe kumafunikira popanga magnesium oxide ndikotsika kwambiri poyerekeza ndi simenti yachikhalidwe ndi gypsum.Ngakhale kutentha kwa simenti kumayambira 1400 mpaka 1450 digiri Celsius, kutentha kwa magnesium oxide ndi 800 mpaka 900 digiri Celsius.Izi zikutanthauza kuti kupanga mapanelo a MgO kumafuna mphamvu zochepa, kuchepetsa kwambiri mpweya wowonjezera kutentha.
Kuchepetsa Kutulutsa kwa Carbon: Chifukwa cha kutentha kwapang'onopang'ono, mpweya woipa wa carbon dioxide panthawi yopanga mapanelo a MgO umakhalanso wotsika.Poyerekeza ndi simenti yachikhalidwe, mpweya woipa wa carbon dioxide wopangira tani imodzi ya mapanelo a MgO ndi pafupifupi theka.Malinga ndi ziwerengero, kupanga tani imodzi ya simenti kumatulutsa pafupifupi matani 0.8 a carbon dioxide, pamene kupanga tani imodzi ya mapanelo a MgO kumatulutsa pafupifupi matani 0,4 okha a carbon dioxide.
Kumwa kwa Carbon Dioxide
Mayamwidwe a CO2 Panthawi Yopanga ndi Kuchiritsa: MgO mapanelo amatha kuyamwa mpweya woipa kuchokera mumlengalenga panthawi yopanga ndikuchiritsa, ndikupanga magnesium carbonate yokhazikika.Njirayi sikuti imangochepetsa kuchuluka kwa mpweya woipa m'mlengalenga komanso imapangitsanso mphamvu ndi kukhazikika kwa mapanelo kudzera mukupanga magnesium carbonate.
Kutenga Carbon Kwa Nthawi Yaitali: Pa moyo wawo wonse wautumiki, mapanelo a MgO amatha kuyamwa ndikuchotsa mpweya woipa mosalekeza.Izi zikutanthauza kuti nyumba zomwe zimagwiritsa ntchito mapanelo a MgO zitha kukwaniritsa kulandidwa kwa kaboni kwanthawi yayitali, zomwe zimathandizira kuchepetsa kuchuluka kwa mpweya wa carbon ndikuthandizira kutsata zolinga za carbon.
Mapeto
Pochepetsa kugwiritsa ntchito mphamvu komanso kutulutsa mpweya wa carbon dioxide panthawi yopanga, komanso kuyamwa mpweya woipa pochiritsa ndi kugwiritsa ntchito, mapanelo a MgO amachepetsa kwambiri mpweya wa carbon ndikupereka chithandizo chofunikira pachitetezo cha chilengedwe.Kusankha mapanelo a MgO sikungokwaniritsa zofunikira za zida zomangira zogwira ntchito kwambiri komanso kumachepetsa kutulutsa mpweya wa kaboni, kulimbikitsa chitukuko cha nyumba zobiriwira.
Nthawi yotumiza: Jun-21-2024