Fly ash--Leaching

found: Work cat.: Wang, H. Ammonia effect on fly ash heavy metal leaching, 2003:leaf ii, abstract ("The objectives of this project are to quantify the ammonia effect on heavy metals and trace elements leaching from coal fly ash and to gain a basic understanding of ammonia-enhanced metal leaching in terms of ash surface-ammonia-metal interactions")

found: OCLC, June 28, 2004(titles: The effect of pH on the leaching of selected elements from coal-fired power plant fly ash; Investigation of trace metal leaching from a fly ash disposal site; Effect of flow rate on leaching of metals from fly ash and stabilized fly ash)