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Mochuluka kwa ntchentche wanu phulusa zinyalala mtsinje.
Kuchokera pa kafukufuku wa pachaka ochitidwa ndi American Malasha Ash Association (ACAA) pakati 1966 ndi 2011, kuposa 2.3 biliyoni matani yochepa ntchentche phulusa anali opangidwa ndi malasha moto boilers zofunikira. Za kuti kuchuluka okwana, okha 625 miliyoni matani kuti ntchentche phulusa anagwiritsidwa ntchito m'njira opindulitsa, makamaka simenti ndi kupanga konkire. Otsalira 1.75 biliyoni matani anapita landfills anadzazidwa impoundments ponded. Pamene ntchito mitengo kuti posachedwapa kwaiye ntchentche phulusa awonjezera kwambiri mu zaka zaposachedwapa, pafupifupi 40 miliyoni matani akadali kuwataya chaka.
Ndicho osati imfa yaikulu mwa mawu a mtengo ulimi wa adadzonga ntchentche phulusa, komanso ndi katundu yoopsa pa chilengedwe. Ndi chimodzi mwa zifukwa cha ku Switzerland Zida & Technology anabwera ndi njira yabwinoko kupatukana zipangizo youma monga ntchentche phulusa kupyolera kampani Triboelectrostatic ndondomeko benefication.
wathu zachilengedwe udindo, madzi wopanda dongosolo sikutanthauza ntchito mankhwala kapena biologicals, choncho akhoza kumasula particles zosakwana 500 microns kukula. Chifukwa ndi wamkulu, zokolola wofunika kwambiri zipangizo makasitomala athu, komanso mmene m'munsi kuchuluka kwa zinyalala kupita landfills.
Ndi chimodzi mwa zifukwa cha ku Switzerland Zida & Technology anasankhidwa ngati katundu zikuluzikulu pomanga New World Trade Center. Tidalenga zikwi matani apamwamba ntchentche phulusa imene ankagwiritsa ntchito mu chilengedwe konkire kuposa kuti ndi amphamvu kwambiri ndi cholimba.
Kodi tingatani kuti malonda anu? Kuwonjezera kuuluka phulusa, ndondomeko yathu kulekana angagwiritsidwe ntchito zosiyanasiyana ntchito ndi mchere omwe Barite, Talc, kashiamu carbonate, potashi, Maminolo Sands, Feldspar ndi zambiri. Lumikizanani nafe ndipo tiyeni tikambirane mmene angapatutse zinyalala anu mtsinje mu malo phindu.
