Analytical Methods for the Determination of Heavy Metals in Water

Atomic Spectrometry Update: review of advances in elemental speciation

“…8 A number of texts with an environmental focus have been published. A 17-chapter e-book “Remediation of Heavy Metals” features a substantial introductory chapter 9 devoted to “Analytical Methods for the Determination of Heavy Metals in Water,” whose authors stress the importance of speciation analysis, which they described as “a fundamental yet still undervalued aspect of the integral evaluation of the presence and impact of heavy metals in waters.” A number of chapters in a book devoted to bioremediation are concerned with the removal of metals, and the importance of speciation is particularly highlighted in the chapter devoted to phytoremediation of mine waste disposal sites. 10 The 15 chapters in “Arsenic Toxicity: Challenges and Solutions” are concerned with aspects of sources of As contamination, its impact on human health, and on prospective bio- and phytoremediation.…”

«Tachados», proscriptos y escindidos. El lencinismo en los inicios de la Era Demócrata (Mendoza, 1930-1934)

“…En las elecciones triunfó el Partido Demócrata Nacional, alcanzando 25.390 votos frente a 10.236 de la alianza Demócrata-Socialista y 2.497 de la alianza PSI-UCR Antipersonalista. El PDN obtuvo la gobernación, la mayoría en los electores de presidente, en diputados nacionales y en los espacios legislativos provincial y comunales (Llaver, 1976).…”

“…Luego, en enero de 1934, y en vistas a consolidar la ruptura, la Junta Electoral aceptó la petición de personería de la otra facción, presentada por José H. Lencinas y su apoderado Jorge Albarracín Godoy, bajo el nombre de «UCR Federalista» [46] . Se argumentó que en su Carta Orgánica manifestaban adoptar un carácter «definidamente democrático, que persigue el ejercicio de una democracia integral en lo social, político, económico y el bienestar de los trabajadores (…)» [ 47] .…”

“…Otros estudios específicos reconstruyeron el abanico de partidos existente y las dinámicas electorales, destacándose el trabajo pionero de Llaver (1976), quien analizó los documentos partidarios presentados ante la Junta Electoral local en 1931. En el plano partidario, Lacoste (1991Lacoste ( , 1993Lacoste ( , 1994 analizó las trayectorias de conservadores, socialistas y radicales en esos años.…”

Atomic spectrometry update: review of advances in elemental speciation

“…8 A number of texts with an environmental focus have been published. A 17-chapter e-book "Remediation of Heavy Metals" features a substantial introductory chapter 9 devoted to "Analytical Methods for the Determination of Heavy Metals in Water," whose authors stress the importance of speciation analysis, which they described as "a fundamental yet still undervalued aspect of the integral evaluation of the presence and impact of heavy metals in waters." A number of chapters in a book devoted to bioremediation are concerned with the removal of metals, and the importance of speciation is particularly highlighted in the chapter devoted to phytoremediation of mine waste disposal sites.…”