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Production of agroindustrial ashes with pozzolanic activity via acid leaching, conjugated burning and ultrafine grinding
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2020)
Coal fly ashes from Brazilian power plants: chemical and physical properties and leaching characteristicsFly Ash: Chemical Composition, Sources and Potential Environmental Impacts
(Nova Science Publishers: New York, USA, 2013)
Impact of forest fire ash on surface charge characteristics of andisols
(LIPPINCOTT WILLIAMS & WILKINS, 2007)
Forest fires are a common occurrence in central southern Chile where soils are mostly Andisols. The ash deposits may alter the chemical properties of the soils in the burned areas and nearby agricultural lands. In a column ...
Multivariate factorial analysis to design a robust batch leaching test to assess the volcanic ash geochemical hazard
(Elsevier Science, 2012-04-07)
A method to obtain robust information on short term leaching behaviour of volcanic ashes has been developed independently on the sample age. A mixed factorial design (MFD) was employed as a multivariate strategy for the ...