Mechanism of fluoride removal by AlCl3 and Al13: The role of aluminum speciation.
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DOI: 10.1016/j.jhazmat.2020.122987
Abstract: Coagulation is an important defluorination process. However, because of the poor sedimentation properties, conventional coagulants often result in limited defluorination performance and excessive residual aluminum. In this study, AlCl3 and the highly-positively-charged molecule [AlO4Al12(OH)24(H2O)12]7+ (Al13)… read more here.
Keywords: defluorination; fluoride removal; aluminum speciation; role aluminum ... See more keywords
Interzeolite Conversion and the Role of Aluminum: Toward Generic Principles of Acid Site Genesis and Distributions in ZSM-5 and SSZ-13
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DOI: 10.1021/acs.chemmater.0c04832
Abstract: The performance of zeolite catalysts depends not only on the strength and number of Bronsted acid (or exchange) sites but also on synergistic effects derived from their proximity, in particular, an... read more here.
Keywords: generic principles; role aluminum; toward generic; interzeolite conversion ... See more keywords