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Why silver deposition is so fast: Solving the enigma of metal deposition
(2013-07-22)
A perfect match: Silver deposition is one of the fastest electrochemical reactions, even though the Ag+ ion loses more than 5 eV solvation energy in the process. This phenomenon, an example of the enigma of metal deposition, ...
CHARACTERIZATION OF DEPOSITS FORMED IN A WATER DISTRIBUTION SYSTEM
(Universidad de Tarapacá., 2009)
NUTRIENT DEPOSITION IN BULLFROGS DURING THE FATTENING PHASE
(Inst Pesca, 2015-01-01)
Descriptions of nutrient deposition are important to determine the nutritional requirements of animals. The objective of this study was to describe nutrient deposition in the body and legs and the dietary intake of protein ...
Mechanical and tribological properties of a-C:H:F Thin Films
(2013-07-01)
a-C:H films were grown by plasma-enhanced chemical vapor deposition in atmospheres composed by 30 % of acetylene and 70 % of argon. Radiofrequency signal (RF) was supplied to the sample holder to generate the depositing ...
Dry deposition of nitrogen to passive samplers in grassland and forest canopies in the Central depression of southern Chile
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2005)
Measurements and modeling of reactive nitrogen deposition in southeast Brazil
(2011)
Increased reactive nitrogen (Nr) deposition due to expansion of agro-industry was investigated considering emission sources, atmospheric transport and chemical reactions. Measurements of the main inorganic nitrogen species ...
Aerosol Deposition of Ba0.8Sr0.2TiO3 Thin Films
(Int Inst Science Sintering (i I S S), 2009-09-01)
In this work we optimized conditions for aerosol deposition of homogeneous, nano-grained, smooth Ba0.8Sr0.2TiO3 thin films. Investigation involved optimization of deposition parameters, namely deposition time and temperature ...
Hydrothermal alteration and its effects on the magnetic properties of Los Pelambres, a large multistage porphyry copper deposit
(Elsevier Science BV., 2016)
The Los Pelambres porphyry copper deposit is located 190 km north of Santiago, Chile. A paleomagnetic and mineralogical study was conducted at this deposit to determine the effects of hydrothermal alteration on the magnetic ...
Influence of Intensive Agriculture on Dry Deposition of Aerosol Nutrients
(Soc Brasileira Quimica, 2010-01-01)
A procedure is presented for quantification of sources contributing to atmospheric aerosol chemical nutrient concentrations and dry deposition fluxes. Source apportionment using principal component analysis (PCA) and ...
CHANGING IN THE LANDSCAPE AND FORMATION OH TECHNOGENIC DEPOSITS IN PRESIDENTE PRUDENTE-SP
(Univ Estadual Paulista Julio Mesquita Filho, 2017-01-01)
Technogenic deposits are originated by human activities on the environment. In this study approach considers man as a geological and geomorphological agent able causing changes in soil layers, directly or indirectly. The ...