Quantification of Classified Nickel Species in Spent FFC Catalysts-Reference-Cited by-同舟云学术

Quantification of Classified Nickel Species in Spent FFC Catalysts

Published:2021-05-12 Issue:12 Volume:12 Page:6513-6521
ISSN:1877-2641
Container-title:Waste and Biomass Valorization
language:en
Short-container-title:Waste Biomass Valor

Author:

Dapiaggi Monica^ORCID,Alloni Marco,Carli Riccardo,Rotiroti Nicola,Confalonieri Giorgia

Abstract

Abstract The paper presents a quick method for the quantification of nickel species in spent FFC catalysts; the quantification of known quantities NiO and

$$\hbox{NiAl}_2\hbox{O}_{4}$$

NiAl 2 O 4 is first done in a matrix of fresh zeolite Y, and then in a complex matrix, similar to the one of a real spent catalyst. The method is carefully checked and the errors in the quantification are critically evaluated. After the validation of the method with known quantities of NiO, well below the law limit for direct re-use, a set of real spent catalysts (representative of a period of 12 months) is analysed. Graphic Abstract

Funder

Ministero dell’Istruzione, dell’Università e della Ricerca

Università degli Studi di Milano

Publisher

Springer Science and Business Media LLC

Subject

Waste Management and Disposal,Renewable Energy, Sustainability and the Environment,Environmental Engineering

Link

https://link.springer.com/content/pdf/10.1007/s12649-021-01462-6.pdf

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