Insights of adsorption isotherms with different gases at 77 K and their use to assess the BET area of nanoporous silica materials
Villarroel-Rocha, Jhonny, Barrera, Deicy, Arroyo-Gómez, José J., Sapag, Karim
Published in Adsorption : journal of the International Adsorption Society (01.10.2021)
Published in Adsorption : journal of the International Adsorption Society (01.10.2021)
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Journal Article
A new and reliable method to obtain micropore volume in nanoporous solids by gas adsorption based on Dubinin works and the thickness of the adsorbed layer
Villarroel-Rocha, Jhonny, Arroyo-Gómez, José J., Barrera, Deicy, Sapag, Karim
Published in Journal of porous materials (01.06.2024)
Published in Journal of porous materials (01.06.2024)
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Journal Article
Preparation of activated carbons from coffee husks utilizing FeCl3 and ZnCl2 as activating agents
OLIVEIRA, Luiz C. A, PEREIRA, Elaine, GUIMARAES, Iara R, VALLONE, Andrea, PEREIRA, Marcio, MESQUITA, Joao P, SAPAG, Karim
Published in Journal of hazardous materials (15.06.2009)
Published in Journal of hazardous materials (15.06.2009)
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Journal Article
Influence of defect engineering on the hydrogen and methane adsorption capacity in HKUST-1 – like structure MOF
Gauna, Pablo S., Blanco, Andrés A. García, Barrera, Deicy, Villarroel-Rocha, Jhonny, Hinestroza, Juan P., Kimura, Mutsumi, Kim, Manuela L., Otal, Eugenio H., Sapag, Karim
Published in Adsorption : journal of the International Adsorption Society (01.11.2023)
Published in Adsorption : journal of the International Adsorption Society (01.11.2023)
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Journal Article
Improved kernel of nitrogen isotherms for γ-alumina characterization
Gonçalves, Daniel V., Montenegro, Danielle L., Oliveira, José C. A., Villarroel-Rocha, Jhonny, Sapag, Karim, Bastos-Neto, Moises, da Silva, Djalma R., Lucena, Sebastião M. P.
Published in Adsorption : journal of the International Adsorption Society (01.11.2023)
Published in Adsorption : journal of the International Adsorption Society (01.11.2023)
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Journal Article
Natural and Modified Montmorillonite Clays as Catalysts for Synthesis of Biolubricants
Luna, Francisco Murilo Tavares, Cecilia, Juan Antonio, Saboya, Rosana Maria Alves, Barrera, Deicy, Sapag, Karim, Rodríguez-Castellón, Enrique, Cavalcante, Jr, Célio Loureiro
Published in Materials (18.09.2018)
Published in Materials (18.09.2018)
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Journal Article
Strategies for Improving the CO2 Adsorption Process of CPO-27-Mg through Thermal Treatment and Urea Functionalization
Godoy, Agustín A., Villarroel-Rocha, Dimar, Arroyo-Gómez, José Joaquín, Bernini, Celeste, Narda, Griselda, Sapag, Karim
Published in Materials (01.01.2023)
Published in Materials (01.01.2023)
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Journal Article
Synthesis of Fe2SiO4-Fe7Co3 Nanocomposite Dispersed in the Mesoporous SBA-15: Application as Magnetically Separable Adsorbent
da Silva, Monickarla, Barbosa, Felipe, Morales Torre, Marco, Villarroel-Rocha, Jhonny, Sapag, Karim, Pergher, Sibele, Braga, Tiago
Published in Molecules (Basel, Switzerland) (24.02.2020)
Published in Molecules (Basel, Switzerland) (24.02.2020)
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Journal Article
Texture and surface sites of treated and as-prepared SWNT using experimental and simulation methods
Albesa, Alberto G., Blanco, Andrés A. García, Maia, Débora A. Soares, Villarroel-Rocha, Jhonny, Vicente, José L., Sapag, Karim
Published in Adsorption : journal of the International Adsorption Society (01.08.2021)
Published in Adsorption : journal of the International Adsorption Society (01.08.2021)
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Journal Article
Incorporation of Brazilian Diatomite in the Synthesis of An MFI Zeolite
Vinaches, Paloma, Schwanke, Anderson Joel, Lopes, Christian Wittee, Souza, Iane M S, Villarroel-Rocha, Jhonny, Sapag, Karim, Pergher, Sibele B C
Published in Molecules (Basel, Switzerland) (23.05.2019)
Published in Molecules (Basel, Switzerland) (23.05.2019)
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Journal Article
Silica Pillared Montmorillonites as Possible Adsorbents of Antibiotics from Water Media
Roca Jalil, Maria, Toschi, Florencia, Baschini, Miria, Sapag, Karim
Published in Applied sciences (01.08.2018)
Published in Applied sciences (01.08.2018)
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Journal Article
Influence of Pressure and Temperature on the Flexible Behavior of Iron-Based MIL-53 with the CO2 Host: A Comprehensive Experimental and DFT Study
Villarroel-Rocha, Dimar, Villarroel-Rocha, Jhonny, Amaya-Roncancio, Sebastian, García-Carvajal, Celene, Barrera, Deicy Amparo, Arroyo-Gómez, Jose, Torres-Ceron, Darwin Augusto, Restrepo-Parra, Elisabeth, Sapag, Karim
Published in ACS omega (21.05.2024)
Published in ACS omega (21.05.2024)
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Journal Article
Al/SBA-15 Mesoporous Material: A Study of pH Influence over Aluminum Insertion into the Framework
Pinto, Francisco Gustavo Hayala Silveira, Caldeira, Vinícius Patrício da Silva, Villarroel-Rocha, Jhonny, Sapag, Karim, Pergher, Sibele Berenice Castellã, Santos, Anne Gabriella Dias
Published in Nanomaterials (Basel, Switzerland) (01.01.2024)
Published in Nanomaterials (Basel, Switzerland) (01.01.2024)
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Journal Article
Pore size distribution of ordered nanostructured carbon CMK-3 by means of experimental techniques and Monte Carlo simulations
Barrera, Deicy, Dávila, Mara, Cornette, Valeria, de Oliveira, J.C. Alexandre, López, Raúl H., Sapag, Karim
Published in Microporous and mesoporous materials (01.11.2013)
Published in Microporous and mesoporous materials (01.11.2013)
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Journal Article
Basic Treatment in Natural Clinoptilolite for Improvement of Physicochemical Properties
de Souza, Vanessa, Villarroel-Rocha, Jhonny, de Araújo, Maria, Sapag, Karim, Pergher, Sibele
Published in Minerals (Basel) (01.12.2018)
Published in Minerals (Basel) (01.12.2018)
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Journal Article
Organic-Free Synthesis of Finned Mordenite Zeolite
Lima, Rafael C., Lopes, Christian W., Villarroel-Rocha, Jhonny, Bieseki, Lindiane, Sapag, Karim, Pergher, Sibele B. C.
Published in Nanomaterials (Basel, Switzerland) (29.07.2022)
Published in Nanomaterials (Basel, Switzerland) (29.07.2022)
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Journal Article