Archivio istituzionale della ricerca dell'Università degli Studi di Palermo

PETTIGNANO, Alberto
 Distribuzione geografica
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Continente #
NA - Nord America 5.907
EU - Europa 2.582
AS - Asia 898
AF - Africa 76
SA - Sud America 31
OC - Oceania 12
Continente sconosciuto - Info sul continente non disponibili 5
Totale 9.511
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Nazione #
US - Stati Uniti d'America 5.863
IT - Italia 957
CN - Cina 448
UA - Ucraina 390
FI - Finlandia 351
SG - Singapore 330
DE - Germania 211
IE - Irlanda 192
GB - Regno Unito 122
SE - Svezia 83
FR - Francia 56
RU - Federazione Russa 56
CA - Canada 36
CI - Costa d'Avorio 29
RO - Romania 27
BE - Belgio 25
BR - Brasile 24
ES - Italia 23
PL - Polonia 22
MA - Marocco 17
TN - Tunisia 17
IN - India 15
NL - Olanda 15
PH - Filippine 15
JP - Giappone 13
KR - Corea 13
TR - Turchia 13
AU - Australia 12
HK - Hong Kong 12
IR - Iran 12
CH - Svizzera 10
MX - Messico 8
AT - Austria 6
GR - Grecia 6
LB - Libano 6
PT - Portogallo 6
BG - Bulgaria 5
DK - Danimarca 5
EG - Egitto 5
EU - Europa 5
SA - Arabia Saudita 5
CL - Cile 4
ZA - Sudafrica 4
HU - Ungheria 3
ME - Montenegro 3
UZ - Uzbekistan 3
VN - Vietnam 3
CZ - Repubblica Ceca 2
HR - Croazia 2
ID - Indonesia 2
MY - Malesia 2
NP - Nepal 2
PS - Palestinian Territory 2
AR - Argentina 1
BA - Bosnia-Erzegovina 1
DZ - Algeria 1
ET - Etiopia 1
KE - Kenya 1
LT - Lituania 1
MD - Moldavia 1
NO - Norvegia 1
PE - Perù 1
TH - Thailandia 1
TW - Taiwan 1
UY - Uruguay 1
ZW - Zimbabwe 1
Totale 9.511
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Città #
Fairfield 897
Ashburn 517
Chandler 459
Woodbridge 456
Houston 381
Wilmington 379
Seattle 373
Cambridge 307
Singapore 259
Palermo 238
Ann Arbor 237
Jacksonville 216
Dublin 191
Medford 169
Nanjing 107
Princeton 105
Des Moines 86
Altamura 63
Dearborn 63
Boardman 59
Lawrence 55
San Diego 53
Tulsa 49
Beijing 48
Mountain View 40
Santa Clara 40
Messina 38
New York 38
Shenyang 38
Venice 34
Ludwigshafen am Rhein 32
Milan 32
Abidjan 29
Atlanta 29
Changsha 28
Rome 26
Hebei 24
Brussels 23
Frankfurt 23
Guangzhou 23
Jinan 22
London 22
Nanchang 21
Munich 20
Tianjin 20
Falls Church 18
Jiaxing 17
Los Angeles 14
Casablanca 13
San Paolo di Civitate 13
Helsinki 12
Ningbo 12
Zhengzhou 12
Chicago 11
Polska 11
Redwood City 10
Seongnam 10
Catania 9
Dallas 9
Liberty 9
Auburn Hills 8
Bagheria 8
Barcelona 8
Indiana 8
Kunming 8
Naples 8
Pisa 8
Saint Petersburg 8
Sydney 8
Verona 8
Cagliari 7
Forest City 7
Kumar 7
Norwalk 7
Fremont 6
Paris 6
Washington 6
Aachen 5
Bologna 5
Bremen 5
Columbus 5
Florence 5
Hangzhou 5
Islington 5
Lucera 5
Wandsworth 5
Wuhan 5
Alessandria Della Rocca 4
Frankfurt Am Main 4
Haikou 4
Hamburg 4
Hong Kong 4
Istanbul 4
Lappeenranta 4
Lisbon 4
Marrakesh 4
Oviedo 4
Prescot 4
Redmond 4
San Jose 4
Totale 6.777
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Nome #
A critical approach to the toxic metal ion removal by hazelnut and almond shells 174
Functionalized halloysite nanotubes for enhanced removal of lead(II) ions from aqueous solutions 170
Sequestration of organometallic compounds by natural organic matter. Binding of trimethyltin(IV) by fulvic and alginic acids 167
Enhancement of adsorption ability of calcium alginate gel beads towards Pd(II) ion. A kinetic and equilibrium study on hybrid Laponite and Montmorillonite-alginate gel beads 158
Modeling ATP protonation and activity coefficients in NaClaq and KClaq by SIT and Pitzer equations 150
Acid-base properties of synthetic and natural polyelectrolytes: experimental results and models for the dependence on different aqueous media 150
On the Complexation of Cu(II) and Cd(II) With Polycarboxyl Ligands. Potentiometric Studies With ISE-H+, ISE-Cu2+, and ISE-Cd2+ 146
Clay nanotubes for designing eco-compatible smart materials 143
SALMO and S3M: A saliva model and a single saliva salt model for equilibrium studies 141
Kinetic and equilibrium study for cadmium and copper removal from aqueous solutions by sorption onto mixed alginate/pectin gel beads 140
Thermodynamic Parameters for the Protonation of Poly(allylamine) in concentrated LiCl(aq) and NaCl(aq) 134
8-hydroxyquinoline-2-carboxylic acid as possible molybdophore: A multi-technique approach to define its chemical speciation, coordination and sequestering ability in aqueous solution 134
Interaction of UO22+ with ATP in aqueous ionic media 133
Thermodynamic and spectroscopic study of the binding of dimethyltin(IV) by citrate at 25°C 131
Formation and Stability of Cadmium(II)/Phytate Complexes by Different Electrochemical Techniques. Critical Analysis of Results 131
Interactions of Dioxouranium(VI) with Polyamines in Aqueous Solution 131
Effect of pH Variations on the Properties of Cyclodextrin‐Calixarene Nanosponges 130
Sequestration of (CH3)Hg+ by amino‐polycarboxylic chelating agents 129
A novel thermodynamic approach for the complexation study of toxic metal cations by a landfill leachate 127
Sequestration of organometallic compounds by synthetic and naturally occurring polycarboxylate ligands. Binding of monomethylmercury(II) by polyacrilic and alginic acids. 126
Interaction of methyltin(IV) compounds with carboxylate ligands. Part 1: formation and stability of methyltin(IV)–carboxylate complexes and their relevance in speciation studies of natural waters. 124
Sequestering ability of some chelating agents towards methylmercury(II) 124
Chemical characterization of ancient liturgical vestment (chasuble) by Inductively Coupled Plasma–Optical Emission Spectrometry (ICP–OES) 124
Sequestering ability of polyaminopolycarboxylic ligands towards dioxouranium(VI) cation. 123
Pb(II) adsorption by a novel activated carbon – alginate composite material. A kinetic and equilibrium study 123
Hydrolysis of Dioxouranium(VI): a Calorimetric Study in NaCl(aq) and NaClO4(aq), at 25°C 122
Sorption of Pd(II) ion by calcium alginate gel beads at different chloride concentrations and pH. A kinetic and equilibrium study 122
Biochar from byproduct to high value added material – A new adsorbent for toxic metal ions removal from aqueous solutions 122
Binding of fluoride and carbonate by open chain polyammonium cations 121
Bio-char from dead Posidonia oceanica residues as adsorbent towards toxic metal ions 121
Advances in the investigation of dioxouranium(VI) complexes of interest for natural fluids 120
Solubility and Acid-Base properties and Activity Coefficients of Chitosan in Different Ionic Media and at different ionic strengths, at T = 25 °C. 117
Palladium(II) Complexes of Aminopolycarboxylic Ligands in Aqueous Solution 116
Thermodynamics of Proton Binding of Halloysite Nanotubes 116
Uranium(VI) sequestration by polyacrylic and fulvic acids in aqueous solution 115
Mercury(II) removal from aqueous solution by sorption onto alginate, pectate and polygalacturonate calcium gel beads. A kinetic and speciation based equilibrium study 115
Polycarboxylic acids in sea water: acid–base properties, solubilities, activity coefficients, and complex formation constants at different salinities 115
Activated Biochar From Posidonia Oceanica. A New Adsorbent Material of Hydrocarbons from Wastewater 114
Special issue “chemical speciation of organic and inorganic components of environmental and biological interest in natural fluids: Behaviour, interaction and sequestration” 114
Palladium nanoparticles immobilized on halloysite nanotubes covered by a multilayer network for catalytic applications 113
Interaction of Dioxouranium(VI) ion with aspartate and glutamate in NaClaq at different ionic strengths 112
Sequestering ability of aminopolycarboxylic (APCs) and aminopolyphosphonic (APPs) ligands toward palladium(II) in aqueous solution 109
Multi-doped Brookite-Prevalent TiO2 Photocatalyst with Enhanced Activity in the Visible Light 107
Hydrocarbons removal from wastewater by adsorption onto biochar from Posidonia oceanica 107
Speciation Studies of Bifunctional 3-Hydroxy-4-Pyridinone Ligands in the Presence of Zn2+ at Different Ionic Strengths and Temperatures 105
Sequestration of alkyltin(IV) cations by complexation with amino-polycarboxylic chelating agents 104
Sequestration of Pd2+ by polyamino-polycarboxylic ligands 100
Evaluation of the sequestering ability of different complexones towards Ag+ ion 100
Palladium(II) sequestration by phytate in aqueous solution - speciation analysis and ionic medium effects 99
Speciation of vanadium in urban, industrial and volcanic soils by a modified Tessier method 97
HYDROCARBONS REMOVAL FROM BILGE WATER BY ADSORPTION ONTO ACTIVATED BIOCHAR FROM POSIDONIA OCEANICA 95
Capacità sequestrante di leganti poliammino policarbossilici nei confronti dello ione uranile 91
Modeling the acid-base properties of molybdate(VI) in different ionic media, ionic strengths and temperatures, by EDH, SIT and Pitzer equations 91
A study on the acid-base properties of pectin and poly-galacturonic acid 89
Potentials for critical raw materials recovery from Mediterranean saltworks bitterns 86
Thermodynamic and spectroscopic study on the binding of dimethyltin(IV) by citrate at 25°C 83
Speciazione di Sn(II) in presenza di leganti O-donatori di interesse biologico 83
Studio della sequestrazione dello ione cadmio da parte di leganti s-donatori 80
Effect of seawater salt on the protonation of some classes of ligands 78
Capacità sequestrante di acido alginico e fulvico nei confronti di composti di triorganostagno(IV) 77
Interaction of methyltin(IV) compounds with carboxylates ligands. Part 2: formation thermodynamic parameters, predictive relationships and sequestering ability 77
Acid-base properties and sequestering abilities towards toxic metal ions of cyclodextrin-calixarene co-polymers 77
Palladium(II) sequestration by natural and synthetic chelating agents 76
Understanding the Solution Behavior of Epinephrine in the Presence of Toxic Cations: A Thermodynamic Investigation in Different Experimental Conditions 76
Capacità sequestrante di leganti policarbossilici naturali e di sintesi nei confronti dello ione (CH3)Hg+ 75
Evaluation of adsorption ability of Cyclodextrin-Calixarene Nanosponges towards Pb2+ ion in aqueous solution 75
Complex species formation in chitosan-phosphate and chitosan-nucleotide systems in NaCl aqueous solution. 73
Acid-base behaviour of fulvic acids in seawater at different salinities 71
Complex Formation of Copper(II) and Cadmium(II) with Pectin and Polygalacturonic Acid in Aqueous Solution. An ISE-H+ and ISE-Me2+ Electrochemical Study 70
Complex species formation in the pectin-cadmium(II) and pectin-copper(II) systems in aqueous solution. 69
Protein aggregates for water purification 69
Use of amino–polycarboxylic chelating agents for the sequestration of (CH3)Hg+ ion in aqueous solution 68
SORPTION OF CD2+ AND CU2+ IONS FROM AQUEOUS SOLUTIONS BY ALGINATE AND ALGINATE/PECTIN GEL BEADS. 68
Complexes of dioxouranium(VI) ion with glutamic and aspartic acids in NaCl aqueous solution 65
Thermodynamics of interaction between risedronic acid and metal cations: investigations in solution and in the solid state 65
THERMODYNAMIC STUDY FOR THE PROTONATION OF HALLOYSITE 65
Lead(II) ions adsorption onto amyloid particulates: An in depth study 65
Advances in the study of phytate-cation interactions 64
One-pot synthesis of ZnO nanoparticles supported on halloysite nanotubes for catalytic applications 64
Complex species formation of Cu and Cd metal ions with polyacrylate, polymethacrylate and alginate ligands. Potentiometric investigation by ISE-H+ and Ise-Me2+ electrodes 62
The effect of metal cations on the aqueous behavior of dopamine. Thermodynamic investigation of the binary and ternary interactions with cd2+, cu2+ and uo22+ in nacl at different ionic strengths and temperatures 62
Kinetic and equilibrium study for Pd(II) removal from aqueous solution by sorption onto calcium alginate gel beads 61
The importance of chemical speciation studies in the characterization of natural waters 57
Mercury(II) removal from aqueous solutions by alginate and pectin sorbent materials. Kinetic and equilibrium study 57
Acid-base properties of halloysite clay nanotubes in NaCl medium 57
Sequestration of Dioxouranium(VI) ion by fulvate and polyacrylate 56
Interazione di UO22+, Cd2+, Zn2+, Cu2+ con acido poliacrilico ed acidi fulvici 55
Studio della capacità sequestrante della biomassa nei confronti dello ione rame (II) 55
Investigation on magnesium hydroxide recovery from real bitterns 54
Sequestration of toxic metal ions and organometallic cations by poly-electrolyte ligands 54
Modelling the dependence on medium and ionic strength of molybdate acidbase properties, and its interactions with phytate 54
FUNCTIONALIZED HALLOYSITE NANOTUBES FOR ENHANCED REMOVAL OF Hg2+ IONS FROM AQUEOUS SOLUTIONS 52
Analisi critica dei parametri termodinamici del sistema acido fitico/Cadmio(II) determinati con differenti tecniche elettrochimiche 50
Sequestering ability of landfill leachate towards toxic metal ions 50
INTERAZIONE DI COMPOSTI DI METILSTAGNO(IV) CON LEGANTI CARBOSSILICI 49
Protonation Constants of Halloysite Clay Nanotubes 49
Interazioni UO2 – ATP in soluzione acquosa 48
Interactions UO22+ - amines 48
Functionalized Halloysite for enhanced removal of toxic metal ions from aqueous solutions 46
Sustainable soy protein microsponges for efficient removal of lead (II) from aqueous environments 45
Totale 9.572
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Categoria #
all - tutte 40.856
article - articoli 0
book - libri 0
conference - conferenze 0
curatela - curatele 0
other - altro 0
patent - brevetti 0
selected - selezionate 0
volume - volumi 0
Totale 40.856
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2019/20201.419 0 0 0 0 0 341 321 158 262 103 133 101
2020/20211.430 91 148 122 144 105 81 130 87 136 111 140 135
2021/20221.196 73 253 29 43 30 46 55 64 121 172 64 246
2022/20231.554 137 210 53 168 174 234 80 116 206 34 95 47
2023/2024829 90 111 44 54 62 160 98 42 15 29 35 89
2024/2025687 74 133 111 174 127 68 0 0 0 0 0 0
Totale 10.103