Zobrazeno 1 - 10
of 151
pro vyhledávání: '"Carlos Henriques"'
Publikováno v:
Energies, Vol 17, Iss 21, p 5285 (2024)
The cement industry significantly impacts the environment due to natural resource extraction and fossil fuel combustion, with carbon dioxide (CO2) emissions being a major concern. The industry emits 0.6 tons of CO2 per ton of cement, accounting for a
Externí odkaz:
https://doaj.org/article/a7612dbec30344b097977340823f5dfd
Publikováno v:
Revista de Ensino de Ciências e Matemática, Vol 2, Iss 2, Pp 123-143 (2011)
Esta pesquisa teve como intuito avaliar o uso das tecnologias da informação e da comunicação (TICs) no processo de ensino-aprendizagem dos alunos nativos digitais nas aulas de Física e Matemática do ensino médio integrado. A utilização das T
Externí odkaz:
https://doaj.org/article/2187794cc38d40528c3e7f61ecf788e5
Autor:
Mateus de Paula Gomes, Carlos Henriques Silva Rezende, José Adinan Souza, Genelício Cruzoé Rocha
Publikováno v:
IRRIGA. 27:597-606
LIXIVIAÇÃO DE POTÁSSIO EM UM LATOSSOLO CULTIVADO COM CAFÉ MATEUS DE PAULA GOMES1; CARLOS HENRIQUES SILVA REZENDE2; JOSÉ ADINAN SOUZA3 E GENELÍCIO CRUSOÉ ROCHA4 1 Centro de Ciências Biológicas e da Natureza - Universidade Federal do Acre - Di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f70c73e92f1c4ccb27b30ccce8ab029
https://doi.org/10.15809/irriga.2022v27n3p597-606
https://doi.org/10.15809/irriga.2022v27n3p597-606
Nos dias que correm a energia elétrica é um bem essencial e é necessário que essa energia seja entregue aos consumidores com a maior fiabilidade possível de modo a satisfazer as suas necessidades. As linhas aéreas são parte fundamental de um s
Externí odkaz:
https://hdl.handle.net/10216/119071
Publikováno v:
Catalysts, Vol 12, Iss 36, p 36 (2022)
Catalysts; Volume 12; Issue 1; Pages: 36
Catalysts; Volume 12; Issue 1; Pages: 36
In recent years, carbon dioxide hydrogenation leading to synthetic fuels and value-added molecules has been proposed as a promising technology for stabilizing anthropogenic greenhouse gas emissions. Methanation or Sabatier are possible reactions to v
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::310fe26f5ab81ea81f305f97230a1dd5
https://www.mdpi.com/2073-4344/12/1/36
https://www.mdpi.com/2073-4344/12/1/36
Autor:
Rita Martinho, Jéssica Lopes, Diogo Jorge, Luís Caldas de Oliveira, Carlos Henriques, Paulo Peças
Publikováno v:
Sustainability; Volume 14; Issue 15; Pages: 9687
This work responds to the gap in integrating the Internet-of-Things in Continuous Improvement processes, especially to facilitate diagnosis and problem-solving activities regarding manufacturing workstations. An innovative approach, named Automatic D
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90fc7ba2e2f2048610359f96e0c3fbb2
Publikováno v:
Processes; Volume 10; Issue 7; Pages: 1331
As the utilization of zeolites has become more frequent in the dry reforming of methane (DRM) reaction, more systematic studies are required to evaluate properly the influence of zeolites’ composition and framework type on the performance. Therefor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4bbb92b1f5d59a35632972b236a2249
Publikováno v:
Energy & Fuels. 34:14656-14666
In this work, an enhancement of Ni0 particle dispersion over zeolite-supported catalysts was intended by tuning the impregnation solvent. For this purpose, a series of 15 wt % Ni catalysts supporte...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76f5778e6dceed4a9f3df5cc617ec25d
https://doi.org/10.1021/acs.energyfuels.0c02561
https://doi.org/10.1021/acs.energyfuels.0c02561
Publikováno v:
Catalysis Today. 356:301-311
Carbon supported transition metals such as Cu, Co, Ni and Fe are proved to be active catalysts for selective NOx reduction in an oxygen-free atmosphere. In this work, metal-free carbon xerogels (CX) obtained by sol-gel polymerization of resorcinol an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f8c08ca651ea0a3b8b7742952966909
https://doi.org/10.1016/j.cattod.2020.03.004
https://doi.org/10.1016/j.cattod.2020.03.004