Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Juan C. Moreno-Piraján"'
Autor:
Vinicius M. S. Macedo, Eliezer L. Gomes, Juan C. Moreno-Piraján, Liliana Giraldo, Laura P. Tovar, Sarah I. P. M. N. Alves, Luís A. M. Ruotolo, Romilda Fernandez-Felisbino
Publikováno v:
ACS Omega, Vol 8, Iss 50, Pp 48181-48190 (2023)
Externí odkaz:
https://doaj.org/article/cb7094ffaad74be28e0634d26939d691
Autor:
Juan Matos, Claudia P. Amézquita-Marroquín, Johan D. Lozano, Jhon Zapata-Rivera, Liliana Giraldo, Po S. Poon, Juan C. Moreno-Piraján
Publikováno v:
Molecules, Vol 28, Iss 13, p 5268 (2023)
Nanoporous carbons were prepared via chemical and physical activation from mangosteen-peel-derived chars. The removal of atrazine was studied due to the bifunctionality of the N groups. Pseudo-first-order, pseudo-second-order, and intraparticle pore
Externí odkaz:
https://doaj.org/article/a1a2576676fb4fe28f45d4d3ea9e4c4f
Publikováno v:
ACS Omega, Vol 6, Iss 13, Pp 8797-8807 (2021)
Externí odkaz:
https://doaj.org/article/dc7a08d96b7b4286b5da9429cb57bd0c
Publikováno v:
International Journal of Molecular Sciences, Vol 13, Iss 7, Pp 8388-8397 (2012)
Activated carbon honeycomb-monoliths with different textural properties were prepared by chemical activation of African palm shells with H3PO4, ZnCl2 and CaCl2 aqueous solutions of various concentrations. The adsorbents obtained were characterized by
Externí odkaz:
https://doaj.org/article/2813b0f7f13f4b60b7d3fafd61df2551
Publikováno v:
Adsorption Science & Technology, Vol 30 (2012)
Non-ionic nonylphenol ethoxylate surfactants containing 4, 6, 9 or 12 ethylene oxide residues per mole of nonylphenol were successfully used as templates for the synthesis of large-pore mesoporous carbon foams. The effects of surfactant type, foam re
Externí odkaz:
https://doaj.org/article/e23230a8a3614941b9ffa7c4bde31b96
Autor:
Diana P. Vargas, María S. Legnoverde, Liliana Giraldo, Elena Basaldella, Juan C. Moreno-Piraján
Publikováno v:
Adsorption Science & Technology, Vol 28 (2010)
A set of SBA-15 ordered mesoporous silicas presenting different surface acidities was obtained by organo-functionalization. Amino and sulphonic groups were attached onto the silica surface in order to determine the influence of organo-functionalizati
Externí odkaz:
https://doaj.org/article/599ffda7120541d2a09836bc6778c63f
Publikováno v:
Environmental Science and Pollution Research.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f924cbc59f156af824ec95c724476d0
https://doi.org/10.1007/s11356-023-26423-5
https://doi.org/10.1007/s11356-023-26423-5
Publikováno v:
International Journal of Molecular Sciences
Activated carbon honeycomb-monoliths with different textural properties were prepared by chemical activation of African palm shells with H(3)PO(4), ZnCl(2) and CaCl(2) aqueous solutions of various concentrations. The adsorbents obtained were characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::2002db3986db1941da9d2872bb8a79a6
https://pubmed.ncbi.nlm.nih.gov/22942710
https://pubmed.ncbi.nlm.nih.gov/22942710
Publikováno v:
Energies, Vol 4, Iss 6, Pp 928-947 (2011)
An adsorption microcalorimeter was designed and built in our laboratory and used for the determination of differential adsorption heats in different samples of porous solids: activated carbon granules, activated carbon pellets, an activated carbon mo
Externí odkaz:
https://doaj.org/article/42ad7a5e877141bca4a008e92a67b0fe
Publikováno v:
Adsorption Science & Technology, Vol 36 (2018)
The inappropriate use of pain medication has led to the appearance of salicylic acid molecules (aspirin’s metabolite excretion) in surface water, which causes problems for the environment. The adsorption process using activated carbon is one of the
Externí odkaz:
https://doaj.org/article/eb17ff7d981d4714a4a3c59fb860987a