Výsledky vyhledávání - "Zaira Ruiz-Bernal"

Akademický článek

Low-nuclearity CuZn ensembles on ZnZrO x catalyze methanol synthesis from CO2

Autor: Thaylan Pinheiro Araújo, Georgios Giannakakis, Jordi Morales-Vidal, Mikhail Agrachev, Zaira Ruiz-Bernal, Phil Preikschas, Tangsheng Zou, Frank Krumeich, Patrik O. Willi, Wendelin J. Stark, Robert N. Grass, Gunnar Jeschke, Sharon Mitchell, Núria López, Javier Pérez-Ramírez

Publikováno v: Nature Communications, Vol 15, Iss 1, Pp 1-15 (2024)

Abstract Metal promotion could unlock high performance in zinc-zirconium catalysts, ZnZrO x , for CO2 hydrogenation to methanol. Still, with most efforts devoted to costly palladium, the optimal metal choice and necessary atomic-level architecture re

Externí odkaz: https://doaj.org/article/770b9e8a62e3405dbf1407218b3cacda

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Akademický článek

The unveiling of a levulinic acid isomer in high performance liquid chromatography analysis, a key point for the reliable determination of the catalytic conversion of levulinic acid to γ-valerolactone

Autor: Zaira Ruiz-Bernal, Elena Georgiana Tane, Nuria Burgos-Bolufer, M. Ángeles Lillo-Ródenas, M. Carmen Román-Martínez

Publikováno v: Journal of Chromatography Open, Vol 5, Iss , Pp 100128- (2024)

This work was motivated by the difficulties found in the analysis and quantification of levulinic acid (LA) and the reaction products resulting from the catalyzed transformation of LA into γ-valerolactone (GVL) using High Performance Liquid Chromato

Externí odkaz: https://doaj.org/article/b5db604cd26749ee81f1122cc1ac9f56

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Highly Efficient Spherically Shaped Ru/C Catalysts to Produce Gamma-Valerolactone from Levulinc Acid Under Mild Conditions

Autor: Zaira Ruiz-Bernal, Maria Angeles Lillo-Rodenas, Maria Carmen Román-Martínez

Publikováno v: SSRN Electronic Journal.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::badb71e4f506b121ff098828ed28ea8d
https://doi.org/10.2139/ssrn.4283103

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Ru Catalysts Supported on Commercial and Biomass-Derived Activated Carbons for the Transformation of Levulinic Acid into γ-Valerolactone under Mild Conditions

Autor: M.C. Román-Martínez, Maria Angeles Lillo-Rodenas, Zaira Ruiz-Bernal

Publikováno v: Catalysts
Volume 11
Issue 5
Catalysts, Vol 11, Iss 559, p 559 (2021)
RUA. Repositorio Institucional de la Universidad de Alicante
Universidad de Alicante (UA)

Ru catalysts (1 wt.%) supported on commercial and biomass-derived activated carbons (AC) have been prepared, thoroughly characterized, and used in the hydrogenation of levulinic acid to produce gamma-valerolactone (GVL). This is an important platform

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::833f8394e7e76be78a097d988bb66897

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