Zobrazeno 1 - 9 of 9 pro vyhledávání: '"Carlos A. Vega-Aguilar"'
1
Akademický článek
Added-Value Chemicals from Lignin Oxidation
Autor: Carina A. Esteves Costa, Carlos A. Vega-Aguilar, Alírio E. Rodrigues
Publikováno v: Molecules, Vol 26, Iss 15, p 4602 (2021)
Lignin is the second most abundant component, next to cellulose, in lignocellulosic biomass. Large amounts of this polymer are produced annually in the pulp and paper industries as a coproduct from the cooking process—most of it burned as fuel for
Externí odkaz: https://doaj.org/article/705a6bc9febc4095959676bdba0544cd
Zobrazit plný text záznamu
2
Microwave-Assisted Lignin Wet Peroxide Oxidation to C4 Dicarboxylic Acids
Autor: Carlos A. Vega-Aguilar, Carina Costa, Maria Filomena Barreiro, Alírio E. Rodrigues
Publikováno v: Industrial & Engineering Chemistry Research. 61:3570-3581
Innovative methodologies, such as microwaveassisted reaction, can help to valorize lignin with higher productivity and better energy efficiency. In this work, microwave heating was tested in the wet peroxide oxidation of three lignins (Indulin AT, Li
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fa634ccb620f8441a93ac2e0cb6d1bf
https://doi.org/10.1021/acs.iecr.1c05004
Zobrazit plný text záznamu
3
Effect of Methoxy Substituents on Wet Peroxide Oxidation of Lignin and Lignin Model Compounds: Understanding the Pathway to C4 Dicarboxylic Acids
Autor: M. Filomena Barreiro, Alírio E. Rodrigues, Carlos A. Vega-Aguilar
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Lignin depolymerization through peroxide oxidation produces dicarboxylic acids (DCA), especially C4-DCA, like succinic acid. In this work, the effect of methoxy substituents on C4-DCA production using peroxide oxidation of lignin model compounds (p-h
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aed7882da2355fc90d1cb3f4620e1ee8
https://doi.org/10.1021/acs.iecr.0c05085
Zobrazit plný text záznamu
5
Akademický článek
Phenolic resin derived from Jatropha curcas seed-husk lignin as phenol substitute
Autor: Carlos Alberto Vega-Aguilar, Giselle Lutz, Julio F. Mata-Segreda
Publikováno v: Cuadernos de investigación UNED, Vol 7, Iss 2 (2015)
Phenolic resin derived from Jatropha curcas seed-husk lignin as phenol substitute. A phenolic resin was made, with a fraction of the phenol content substituted by lignin extracted from Jatropha curcas seed husk. The husk was analysed for chemical com
Externí odkaz: https://doaj.org/article/a522a146648f4802b72062f54534409f
Zobrazit plný text záznamu
6
Lignin conversion into C4 dicarboxylic acids by catalytic wet peroxide oxidation using titanium silicalite-1
Autor: Alírio E. Rodrigues, M. Filomena Barreiro, Carlos A. Vega-Aguilar
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Lignin valorisation towards added-value products has become a relevant topic to consolidate a future circular bioeconomy. In this context lignin oxidation to C4 dicarboxylic acids (C4-DCA) by catalytic wet peroxide oxidation is emerging as a value-ad
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::59479856988ec29efa88e75c378a0f93
Zobrazit plný text záznamu
7
Catalytic wet peroxide oxidation of vanillic acid as a lignin model compound towards the renewable production of dicarboxylic acids
Autor: M. Filomena Barreiro, Carlos A. Vega-Aguilar, Alírio E. Rodrigues
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
tLignin can be depolymerised and used as a feedstock to obtain renewable raw-materials,providing a green alternative to fossil counterparts. Among others, C4dicarboxylic acids(DCA), like succinic, malic, maleic and fumaric acids, which can find appli
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f519f249729c14df357e04d83937ca95
Zobrazit plný text záznamu
8
Added-value chemicals from lignin oxidation
Autor: Carina Andreia Esteves da Costa, Alírio E. Rodrigues, Carlos A. Vega-Aguilar
Publikováno v: Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Molecules, Vol 26, Iss 4602, p 4602 (2021)
Molecules
Lignin is the second most abundant component, next to cellulose, in lignocellulosic biomass. Large amounts of this polymer are produced annually in the pulp and paper industries as a coproduct from the cooking process-most of it burned as fuel for en
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::516bc6abfdb165232f43731f7b077600
Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání

Omezení vyhledávání
Plný text Recenzováno Digitální knihovna AV ČR
Zdroje