Simultaneous treatment of HCl–SO2–NOx gas with Mg–Al layered double hydroxide intercalated with CO32− and its recycling process

Kameda, Tomohito; Tochinai, Masahito; Kumagai, Shogo; Yoshioka, Toshiaki

doi:10.1007/s13762-019-02529-7

Cited by 11 publications

(2 citation statements)

References 22 publications

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“…However, only very few recent papers report on the adsorption and removal of SOx by LDHs-based materials. The most recent researches focus on catalysts capable of simultaneously adsorb SOx and NOx (Kameda et al 2011(Kameda et al , 2019a(Kameda et al , 2020.…”

Section: Nox and Sox Adsorptionmentioning

confidence: 99%

“…thanks to the modifications performed on the commercial LDHs, which evidences that the specific surface area is not the only parameter to be taken into consideration for increasing the performances in this application. Some additional studies have been performed on the simultaneous adsorption of NOx and SOx in order to obtain a polyvalent compound stable under the conditions of the FCC regenerator units (Kameda et al 2011(Kameda et al , 2019a(Kameda et al , 2020.…”

Section: Nox and Sox Adsorptionmentioning

confidence: 99%

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Layered double hydroxides and LDH-derived materials in chosen environmental applications: a review

Chaillot

Bennici

Brendlé

2020

Environ Sci Pollut Res

104

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With increasing global warming awareness, layered double hydroxides (LDHs), hydrotalcites and their related materials are key components to reduce the environmental impact of human activities. Such materials can be synthesized quickly with high efficiency by using different synthesis processes. Moreover, their properties tunability is appreciated in various industrial processes. Regarding their physical and structural properties, such materials can be applied in environmental applications such as the adsorption of atmospheric and aqueous pollutants, the hydrogen production, or the formation of 5-Hydroxymethylfurfural (5-HMF). After a first part dedicated to the synthesis processes of hydrotalcites, the present review reports on specific environmental applications chosen as example in various fields (green chemistry and depollution) that have gained increasing interest in the last decades, enlightening the links between structural properties, synthesis route and application using the lamellar materials.

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Section: Nox and Sox Adsorptionmentioning

confidence: 99%

Section: Nox and Sox Adsorptionmentioning

confidence: 99%