RT Journal Article
T1 Synthesis of zeolite type analcime from industrial wastes
A1 Vigil de la Villa Mencía, Raquel
A1 Goiti, Eunate
A1 Ocejo, Marta
A1 Giménez, Rosario García
AB A range of industrial wastes (recycled glass, silica fume, siliceous concrete waste aggregates, sterile coal and foundry sand from the steel industry) are employed in the formation of secondary raw materials following their hydrothermal treatment. Composed mainly of zeolites, these secondary materials, in almost all cases, formed analcime. The sterile coal yielded the best defined analcime crystals. In addition, the secondary raw materials are incorporated as an addition in cement paste formulations, to evaluate their effect at early stages of the hydration process. The secondary materials from the siliceous concrete waste aggregates and recycled glass produced a 23% increase in the compressive strength of the paste after 1 day of curing (in comparison with the cement paste reference).
SN 1387-1811
YR 2020
FD 2020-02
LK https://hdl.handle.net/11556/3820
UL https://hdl.handle.net/11556/3820
LA eng
NO Vigil de la Villa Mencía , R , Goiti , E , Ocejo , M & Giménez , R G 2020 , ' Synthesis of zeolite type analcime from industrial wastes ' , Microporous and Mesoporous Materials , vol. 293 , 109817 . https://doi.org/10.1016/j.micromeso.2019.109817
NO Publisher Copyright: © 2019 Elsevier Inc.
NO This research has been founded by The Spanish Ministry of the Economy and Competitiveness under coordinated project BIA2015-65558-C3-1-2-3R (MINECO/FEDER) and The Spanish Ministry of Science Innovation and Universities under a coordinated project RTI2018-097074-B-C21 (MICINN/FEDER). This research has been founded by The Spanish Ministry of the Economy and Competitiveness under coordinated project BIA2015-65558-C3-1-2-3R (MINECO/ FEDER ) and The Spanish Ministry of Science Innovation and Universities under a coordinated project RTI2018-097074-B-C21 (MICINN/ FEDER ).
DS TECNALIA Publications
RD 30 jul 2024