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Study of copper complexes adsorbed on a silica gel surface chemically modified with 2-amino-1,3,4-thiadiazole
(Elsevier B.V., 1998-11-01)
The isotherms of adsorption of CuX2 (X=Cl-, Br-, ClO4-) by silica gel chemically modified with 2-amino-1,3,4-thiadiazole were studied in acetone and ethanol solutions: at 298 K. The following equilibria constants (in 1 ...
Study of copper complexes adsorbed on a silica gel surface chemically modified with 2-amino-1,3,4-thiadiazole
(Elsevier B.V., 1998-11-01)
The isotherms of adsorption of CuX2 (X=Cl-, Br-, ClO4-) by silica gel chemically modified with 2-amino-1,3,4-thiadiazole were studied in acetone and ethanol solutions: at 298 K. The following equilibria constants (in 1 ...
Study of copper complexes absorbed on a silica gel surface chemically modified with 5-amino-1,3,4-thiadiazole-2-thiol
(Academic Press Inc., 1998-10-01)
The isotherms of adsorption of CuX2 (XCl-, Br-, ClO4-) by silica gel chemically modified with 5-amino-1,3,4-thiadiazole-2-thiol were studied in acetone and ethanol solutions, at 25 degrees C. The following equilibria ...
Study of copper complexes absorbed on a silica gel surface chemically modified with 5-amino-1,3,4-thiadiazole-2-thiol
(Academic Press Inc., 1998-10-01)
The isotherms of adsorption of CuX2 (XCl-, Br-, ClO4-) by silica gel chemically modified with 5-amino-1,3,4-thiadiazole-2-thiol were studied in acetone and ethanol solutions, at 25 degrees C. The following equilibria ...
Study of copper complexes adsorbed on a silica gel surface chemically modified with 2-amino-1,3,4-thiadiazole
(Elsevier Science BvAmsterdamHolanda, 1998)
Síntese e caracterização de sílica gel funcionalizada com 2-aminotiazol e 5-amino-1,3,4-tiadiazol-2-tiol para aplicações adsortivas e voltamétricas
(Universidade Estadual Paulista (Unesp), 2018-01-29)
No presente trabalho, a 3-cloropropil sílica gel (SG) foi preparada e organofuncionalizada com dois grupos funcionais, 2-aminotiazol (SATZ) e 5-amino-1,3,4-tiadiazol-2-tiol (SATT). Com o objetivo de produzir novos materiais ...
Síntesis de cumarinas 3-azometino-sustituidas como quimiosensores para la detección de iones Pb2+ y Hg2+ en medio acuoso.
(Universidad Nacional de ColombiaMedellín - Ciencias - Maestría en Ciencias - QuímicaEscuela de químicaFacultad de CienciasMedellínUniversidad Nacional de Colombia - Sede Medellín, 2021-08-27)
Metales como el plomo y mercurio no se le conoce función fisiológica beneficiosa en el cuerpo humano, su acumulación hace que resulte tóxico, debido a la afinidad que presenta al grupo sulfhidrilo (-SH) provocando la ...