Kodi activated carbon ndi chiyani? Activated carbon (AC), wotchedwanso activated makala. Carbon activated ndi porous mawonekedwe a carbon omwe amatha kupangidwa kuchokera kuzinthu zosiyanasiyana za carbonaceous. Ndi mtundu woyera kwambiri wa kaboni wokhala ndi malo okwera kwambiri, odziwika ndi ma microscopic po ...
Ma cellulose etha HPMC mu matope a simenti ndi gypsum based slurry, makamaka amasewera posungira madzi ndi kukhuthala, amatha kusintha bwino kumamatira ndi kukana kwa slurry. Kutentha kwa mpweya, kutentha komanso kuthamanga kwa mphepo kumatha kukhudza ...