CO2 sequestration by carbonation of olivine: a new process for optimal separation of the solids produced

Autor: Hervé Muhr, Nicolas Dacheux, Alvaro Saravia, Daniel Meyer, Anaëlle Cloteaux, Stéphanie Szenknect, Laura Turri, François Lapicque, Salvatore Bertucci, Antoine Gérard, Adel Mesbah, Régis Mastretta, Karine Gérardin

Publikováno v: Green Processing and Synthesis, Vol 8, Iss 1, Pp 480-487 (2019)
Green Processing and Synthesis
Green Processing and Synthesis, 2019, 8 (1), pp.480-487. ⟨10.1515/gps-2019-0016⟩

CO2 sequestration by reaction with abundant, reactive minerals such as olivine has often been considered. The most straightforward, direct process consists in performing the reaction at high temperature and CO2 pressure, in view to producing silica,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4a1a3a0495a9b1b72874bfbf991bee18
https://doaj.org/article/fb3b09e17da649098d4cbeca3c4c1819

Towards viable CO2 sequestration: Production of high specific surface area silica by olivine dissolution in concentrated acidic solutions

Autor: François Lapicque, Hervé Muhr, Karine Gérardin, Salvatore Bertucci, Antoine Gérard, Aurélien Lagadic, Laura Turri

Publikováno v: Journal of Cleaner Production
Journal of Cleaner Production, Elsevier, 2019, 211, pp.1547-1552. ⟨10.1016/j.jclepro.2018.12.001⟩

CO2 sequestration by reaction with ultramafic minerals such as olivine has been considered for decades. However, the moderate leaching yield of olivine by CO2 even at high temperature and pressure, led to consider an alternative. For this purpose, in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::02fd273c1b3025c4c49e55a4c5ffb2aa
https://hal.archives-ouvertes.fr/hal-02148507