Tilni tanlang:
Qo'shma Shtatlardagi ko'mir bilan ishlaydigan elektr stantsiyalari ishlab chiqaradi 75 yiliga million tonna ko'mir kuli. Bilan solishtirganda 267 amerikaliklar yiliga ishlab chiqaradigan million tonna axlat, it makes sense to find alternative uses for coal fly ash to keep landfills from being overwhelmed with this residual matter.
Ijobiy tomoni, hosil bo'lgan ko'mir kulining ellik sakkiz foizini tashkil etadi 2018 qayta ishlangan. Buning bir usuli, uni beton ishlab chiqarishda qo'llashdir. The Romans used a mixture of volcanic ash mixed with lime to create a very effective kind of concrete. It was invented Long before portland cement.
foydalanish fly ash from coal-fired power plants creates a similar chemical reaction when used in the production of concrete, bu uni tsement o'rnini bosadigan mos o'rinbosariga aylantiradi. The significance of keeping fly ash out of landfills is huge, ammo ekologik tenglamada ko'proq narsa bor.
Portlend tsement davolaganda, it leaves behind some of the hydrated lime. That is added with water to create a binding agent. Tsement o'rniga kul ishlatilganda, u ohakni ham davolashga imkon beradi. Contributing to added strength and durability of hardened concrete in comparison to cement alone.
Eng muhimi, bu portland tsementini ishlab chiqarish uchun zarur bo'lgan energiya miqdorini sezilarli darajada kamaytiradi. Bir tonna portland tsement ishlab chiqarishda deyarli bir tonna karbonat angidrid chiqariladi. While it is already combusted and therefore does not release additional CO2 upon being used in concrete. Beton aralashmasidagi uchuvchi kul bilan almashtirilgan har bir tonna tsement uchun, it can avoid a ton of carbon dioxide emissions.
Recycling fly ash does help to keep landfills from being overburdened. Bundan tashqari, shuningdek, beton ishlab chiqarish uchun zarur bo'lgan energiya miqdorini hamda beton ishlab chiqarish jarayonida atmosferaga chiqadigan karbonat angidrid miqdorini kamaytiradi.
Uchuvchi kul bilan tayyorlangan qurilish mahsulotlarining mustahkamligi va chidamliligi kaliti uning tarkibidagi uglerod miqdorini kamaytirish va sifatini nazorat qilishdir. ST uskunalar & Technology ning triboelectrostatic kamar separator can remove residual carbon coal char and generate a high quality consistent processed product, ProAsh®, beton ishlab chiqaruvchilar uchun qimmatbaho material. Biz mijozlarimizga va biz yashayotgan dunyoga yordam berishga bag'ishlanganmiz. Biz bilan bog'lanish Qo'shimcha ma'lumot olish uchun bugun.
