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Juan C Moreno-Pirajan

Explore the profile of Juan C Moreno-Pirajan including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 17
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Recent Articles
1.
Macedo V, Gomes E, Moreno-Pirajan J, Giraldo L, Tovar L, Alves S, et al.
ACS Omega . 2023 Dec; 8(50):48181-48190. PMID: 38144102
Studies indicate that approximately two-thirds of the rivers of the world are contaminated by pharmaceutical compounds, especially antibiotics and hormones. Data reported by the World Health Organization (WHO, 2015) revealed...
2.
Matos J, Amezquita-Marroquin C, Lozano J, Zapata-Rivera J, Giraldo L, Poon P, et al.
Molecules . 2023 Jul; 28(13). PMID: 37446931
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...
3.
Acevedo S, Giraldo L, Moreno-Pirajan J
Environ Sci Pollut Res Int . 2023 Apr; 31(28):39839-39848. PMID: 37067718
The adsorption kinetics of activated carbon (AC)-type adsorbent materials, which were prepared from a by-product of African palm (shells) processing by chemical activation with dehydrating metal salts at two different...
4.
Bernal V, Giraldo L, Moreno-Pirajan J
ACS Omega . 2021 Apr; 6(13):8797-8807. PMID: 33842751
The methylparaben adsorption from aqueous solution onto activated carbon is a relevant topic because of the toxicity of this compound for human and environmental health. The physicochemical parameters allow us...
5.
Murillo-Acevedo Y, Giraldo L, Poon P, Matos J, Moreno-Pirajan J
Environ Sci Pollut Res Int . 2020 Oct; 28(6):6746-6757. PMID: 33009618
A linear algebra theorem like Cramer's rule was used for the analysis of a system of equations obtained from UV spectroscopy, and results were compared against those obtained from HPLC...
6.
Amezquita-Marroquin C, Torres-Lozada P, Giraldo L, Humpola P, Rivero E, Poon P, et al.
J Colloid Interface Sci . 2019 Dec; 562:252-267. PMID: 31838361
Nanoporous carbons have been prepared from mangosteen peels-derived chars by physical activation under CO flow as a function of temperature. As an example of circular bioeconomy, these sustainable adsorbents were...
7.
Vargas D, Giraldo L, Moreno-Pirajan J
Int J Mol Sci . 2012 Sep; 13(7):8388-8397. PMID: 22942710
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...
8.
Garcia-Ubaque C, Moreno-Pirajan J, Giraldo-Gutierrez L, Sapag K
Waste Manag Res . 2007 Sep; 25(4):352-62. PMID: 17874662
This paper presents the results of the lixiviation of metals from different mixtures of fly and bottom ashes that have been stabilized and solidified in clays used in the manufacture...