Search Results - "Chemical element"

Evaluation of the odd-even effect in limits of detection for electron microprobe analysis of natural minerals by Verma, Surendra P., Pandarinath, Kailasa, Velasco Tapia, Fernando, Rodríguez Ríos, Rodolfo

“…To initiate to full this gap, we determined LODs for several major rock-forming chemical elements from Na to Fe with atomic numbers between 11 and 26, during the microprobe analysis of common minerals (olivine, plagioclase, pyroxene, amphibole, quartz, and opaques) in volcanic rocks. …”
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Metal-Induced Production of a Novel Bioadsorbent Exopolysaccharide in a Native Rhodotorula mucilaginosa from the Mexican Northeastern Region by González Garza y Barrón, María Teresa, Barboza Pérez, Daniel, Vázquez Rodríguez, Augusto, García Gutiérrez, Domingo Ixcóatl, Zárate Kalfópulos, Xristo, Cantú Cárdenas, María Elena, Urraca Botello, Ludwing Ilytch, Lopez Chuken, Ulrico Javier, Trevino Torres, Alberto Ludovico, Cerino Córdova, Felipe de Jesús, Medina Ruiz, Pavel, Villarreal Chiu, Juan Francisco, Morones Ramírez, José Rubén

“…The EPS produced was purified by precipitation and dialysis and was then physically and chemically characterized by Scanning Electron Microscopy, Fourier Transform Infrared Spectroscopy, and chemical elemental analysis. Here, the ability of the purified EPS produced to adsorb methylene blue (MB), which served as a model colorant, is studied. …”
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