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| 1 | Treatability studies of naphthalene in soil,water and air with persulfate activated by iron(Ⅱ)显示文摘Chemical oxidation was applied to an artificially contaminated soil with naphthalene(NAP).Evaluation of NAP distribution and mass reduction in soil,water and air phases was carried out through mass balance.Evaluation of NAP distribution and mass reduction in soil,water and air phases was carried out through mass balance.The importance of the air phase analysis was emphasized by demonstrating how NAP behaves in a sealed system over a 4 hr reaction period.Design of Experiments method was applied to the following variables:sodium persulfate concentration[SP],ferrous sulfate concentration[FeS04],and pH.The system operated with a prefixed solid to liquid ratio of 1:2.The following conditions resulted in optimum NAP removal[SP]=18.37 g/L,[FeSO4]=4.25 g/L and pH=3.00.At the end of the 4 hr reaction,62%of NAP was degraded.In the soil phase,the chemical oxidation reduced the NAP concentration thus achieving levels which comply with Brazilian and USA environmental legislations.Besides the NAP partitioning view,the monitoring of each phase allowed the variabilities assessment over the process,refining the knowledge of mass reduction.Based on NAP distribution in the system,this study demonstrates the importance of evaluating the presence of semi-volatile and volatile organic compounds in the air phase during remediation,so that there is greater control of the system as to the distribution and presence of the contaminant in the environment.The results highlight the importance of treating the contaminant in all its phases at the contaminated site. | Gabriela P.Mendes Vivian M.A.Magalhaes Lélia C·R·Soares Rayanne M.Aranha Claudio A.O.Nascimento Marilda M.G.R.Vianna Osvaldo Chiavone-Filho | 2020 | Journal of Environmental Sciences2020，32，4： | 4 |
| 2 | Patch-clamp recording of charge movement,Ca21 current,and Ca21 transients in adult skeletal muscle fibers 显示文摘 | Zhong M W Marya L M Osvaldo D | 1999 | Biophysical J1999，77，11： | 1 |
| 3 | Cloning of Brucella abortus gene and characterization of expressed 26-kilodalton periplasmic protein:potential use for diagnosis显示文摘 | Osvaldo L Rossetti Alicial 1 Arese Maria L Boschiroli | 1996 | J Clin Microbiol1996，34，1： | 1 |
| 4 | Sugarcane micropropa- gation and phenolic excretion显示文摘 | Jose C L Marfa de los AB Osvaldo P | 2001 | Plant Cell2001，65，： | 1 |
| 5 | Recent advances inolefin polymerization using binary catalyst systems显示文摘 | Souza R F Osvaldo L Casagrande J | 2001 | Macromolecular Rapid Communications2001，22，16： | 1 |
| 6 | Effect of casting technique on surface roughness and consequent mass loss after polishing of NiCr and CoCr base metal alloys:a comparative study with titanium显示文摘 | Osvaldo L B Hamilton P | 2004 | The Journal of Prosthetic Dentistry2004，，： | 1 |
| 7 | Targeted inhibition of galectin-1 gene expression in tumor cells results in heightened T cell-mediated rejection显示文摘 | Natalia Rubinstein Mariano Alvarez Norberto W Zwirner Marta A Toscano Juan M Ilarregui Alicia Bravo José Mordoh Leonardo Fainboim Osvaldo L Podhajcer Gabriel A Rabinovich | 2004 | Cancer Cell2004，，3： | 1 |
| 8 | Temperature-controlled CO, C02 and NOx sensing in a diesel engine exhaust stream 显示文摘 | Figueroaa Osvaldo L Lee Chonghoon Akbar Sheikh A | 2005 | Sensors and Actu- ators B2005，107，： | 1 |
| 9 | Brucella abortus INTA2, a novel strain 19 Δbp26::luc Δbmp18 double mutant lacking drug resistance markers显示文摘 | Eleonora Campos Silvio L Cravero Laura Delgui Inés Mora Nancy Kahn Alicia I Arese Osvaldo L Rossetti | 2002 | Veterinary Microbiology2002，，1： | 1 |
| 10 | A Nonlinear Model Predictive Control System Based on Wiener Piece- wise Linear Models 显示文摘 | Ania L C Osvaldo E Agamennnoni J L | 2003 | Journal of Process Control2003，，13： | 1 |
| 11 | Removal of tetracycline by NaOH-activated carbon produced from macadamia nut shells: kinetics and equilibrium studies显示文摘 | Alessandro C Martins Osvaldo Pezoti Andre L Cazetta | 2015 | Chem Eng J2015，260，15： | 1 |
| 12 | A nonlinear model predictive control system based on wiener piecewise linear models 显示文摘 | Ania L C Osvaldo E Agamennoni J L | 2003 | Journal of process control2003，13，： | 1 |
| 13 | Self-assembled films of poly (o-ethoxyaniline) complexed with sulfonated lignin显示文摘 | LEONARDO G P CARLOS J L C OSVALDO N O J | 2002 | Colloids and Surfaces B: Biointerfaces2002，23，： | 1 |
| 14 | A com- plex network approach to text summarization显示文摘 | Antqueira L Jr Osvaldo N O da Fontoura C L | 2009 | Information Sciences2009，179，5： | 1 |
| 15 | Synthesis of ZnCI2- activated carbon from macadamia nut endocarp (macadamia integrifolia) by microwave-assisted pyrolysis: Optimization using RSM and methylene blue adsorption 显示文摘 | Osvaldo Pezoti Junior Andre L Cazetta | 2014 | Journal of Analytical and Applied Pyrolysis2014，105，5： | 1 |
| 16 | Cloning of Brucella abortus gene and characterization of expressed 26-kilodahon periplasmic protein:potcential use for diagnosis显示文摘 | Osvaldo L R Alicia I A Maria L B | 1996 | J Clin Microbiol1996，34，1： | 1 |
| 17 | An isolate of apple stem grooving virus associated with Cleopatra mandarin fruit intumescenc显示文摘 | OSVALDO L GIAN P A VERA M ADDOLORATA C | 2003 | Fitopatol bras2003，28，1： | 1 |
| 18 | Castability and resistance of ceramometal bonding in Ni-Cr and Ni-Cr-Be alloys 显示文摘 | Osvaldo L Bezzon Ricardo F Ribeiro | 2001 | J Prosthet Dent2001，85，3： | 1 |
| 19 | Electric memory effects in styrene-butadiene rubber, containing electric inclusions of highly aromatic oil显示文摘It was determined that samples of styrene-butadiene rubber(SBR),containing highly aromatic oil,exhibit memory effects giving rise to dynamic elastic modulus,damping and internal stresses degree which can be tailored depending on the applied electric field strength.The capability and stability of the interaction process between aligned neighbor dipoles for exhibiting a memory effect,once the aligning electric field was removed are studied.It is determined that depending on the spatial arrangement and the amount of electric charge of the dipoles,this interaction is able to promote a memory effect which keeps the alignment between them.This electrostatic interaction plays the role of a counteracting effect for keeping the alignment,which was called electroelasticity.The results from the developed model were applied successfully to SBR composite samples for explaining the memory effects recorded from dynamic mechanical analysis(DMA)measurements under electric field.In addition,the model of the electric inclusion based on the inclusion theory for continuous media,was applied to determine the degree of internal stresses in the dielectric composite material due to the external applied electric field.In addition,from the coupling between the model developed here and simple issues related to the mechanical properties of composite materials,a procedure for determining the maximum possible gap between the electric dipoles in composite dielectric materials is also shown. | Ricardo Raúl Mocellini Federico Guillermo Bonifacich Fernando Daniel Lambri Mariel Antonella Lambri Griselda Irene Zelada Osvaldo Agustín Lambri | 2018 | Journal of Advanced Dielectrics2018，8，3： | 0 |
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