This paper presents a production method for high reactive rice husk ash (RHA) by means of an uncontrolled combustion process. The production process and pozzolanic activity of RHA are described. The pozzolanic reactivity ...
Istuque, Danilo Bordan; Reig, Lucia; Soriano Martinez, Lourdes; Borrachero Rosado, María Victoria; Pinheiro Melges, Jose Luiz; Akasaki, Jorge Luis; Paya Bernabeu, Jorge Juan; Tashima, Mauro Mitsuuchi(American Society of Civil Engineers, 2021-06-01)
[EN] Waste management is a crucial issue facing modern society. The generation of sewage sludge is increasing annually due to the
urbanization and improvement of sanitation systems of cities. The construction sector has ...
Bassan De Moraes, Joao Claudio; Queiroz, Daniela Cintra de Araújo; Akasaki, Jorge Luis; Pinheiro Melges, Jose Luiz; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan; Mitsuuchi Tashima, Mauro(Trans Tech Publications, 2016)
[EN] Sugar cane production is increasing in Brazil due the demand in manufacturing sugar and alcohol. During production process, several wastes are generated, such as sugar cane straw. After a burning process of this waste ...
Queiroz, Rodolfo Mori; Trentin, Thiago Francisco Silva; Fugii, Ana Paula; Mitsuuchi Tashima, Mauro; Pinheiro Melges, Jose Luiz; Akasaki, Jorge Luis; Paya Bernabeu, Jorge Juan(2014)
[EN] The concrete pipes are usually used in systems of drainage, of sewage collection and of potable water supply. In relation to the concern of sustainability in the process of manufacturing concrete pipes, the
addition ...