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CHRYSOTILE-SUPPORTED TRANSITION-METAL SALTS AS FRIEDEL-CRAFTS CATALYSTS
(Soc Brasileira QuimicaSao PauloBrasil, 1995)
Copper, lead and cadmium removal by Ca Al layered double hydroxides
(Elsevier Science, 2014-01)
Layered double hydroxides are increasingly studied as heavy metal scavengers due to their acid/base buffering capacity that leads to hydroxide precipitation. Their intercalation with ligands such as edta also provides ...
Avaliação da influência do nacl em pastas de cimento portland para cimentação de poços de petróleo em zonas evaporíticas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2009-12-15)
One of the major current challenges for oilwell companies is the extraction of oil from evaporitic zones, also known as pre-salt basins. Deep reservoirs are found under thick salt layers formed from the evaporation of sea ...
Influência da adição do NaCl e KCl em sistemas de pastas contendo sílica para poços de petróleo em zonas evaporíticas e carbonáticas
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia de MateriaisProcessamento de Materiais a partir do Pó; Polímeros e Compósitos; Processamento de Materiais a part, 2012-12-14)
One of the major challenges faced nowadays by oil companies is the exploration of pre-salt basins. Thick salt layers were formed in remote ages as a consequence of the evaporation of sea water containing high concentrations ...
Reactivity and heavy metal removal capacity of calcium alginate beads loaded with Ca–Al layered double hydroxides
(MDPI AG, 2019-03)
Layered double hydroxides (LDHs) present multiple applications due to their versatility and reactivity. Thus, Ca–Al LDHs with Friedel’s salt structure (HC) have been proposed as heavy metal scavengers due to their buffering ...
Propuesta de síntesis basada desde la literatura para la obtención del P-Acetilaminofenol
(Universidad ECCIBogotá D.CFacultad de Ingenierías, 2023)
4-Formilpirazoles y 3-formilpirazolo[1,5-a]pirimidinas como precursores de potenciales agentes antifúngicos fluorescentes
(Universidad de los AndesDoctorado en Ciencias - QuímicaFacultad de CienciasDepartamento de Química, 2022-05-25)
En este documento se presentan los resultados del trabajo de investigación de Doctorado en Ciencias-Química titulado "4-formilpirazoles y 3-formilpirazolo[1,5-a]pirimidinas como precursores de potenciales agentes antifúngicos ...