FREDIANI, PIERO
 Distribuzione geografica
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Continente #
NA - Nord America 12.987
EU - Europa 9.064
AS - Asia 5.030
SA - Sud America 561
AF - Africa 141
OC - Oceania 125
Continente sconosciuto - Info sul continente non disponibili 5
Totale 27.913
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Nazione #
US - Stati Uniti d'America 12.868
RU - Federazione Russa 2.654
PL - Polonia 1.879
SG - Singapore 1.360
IT - Italia 1.327
CN - Cina 1.148
HK - Hong Kong 865
SE - Svezia 677
IE - Irlanda 658
VN - Vietnam 613
UA - Ucraina 554
KR - Corea 451
DE - Germania 447
BR - Brasile 437
FI - Finlandia 246
FR - Francia 243
GB - Regno Unito 187
IN - India 172
AU - Australia 122
JO - Giordania 93
TR - Turchia 75
CA - Canada 60
JP - Giappone 51
NL - Olanda 47
AR - Argentina 43
MX - Messico 41
SC - Seychelles 36
ID - Indonesia 35
CI - Costa d'Avorio 33
BD - Bangladesh 30
ES - Italia 30
IQ - Iraq 28
AT - Austria 26
CH - Svizzera 22
ZA - Sudafrica 21
CL - Cile 20
PK - Pakistan 17
GR - Grecia 16
MA - Marocco 16
EC - Ecuador 13
UZ - Uzbekistan 13
VE - Venezuela 13
CO - Colombia 10
PY - Paraguay 9
PE - Perù 8
PH - Filippine 8
BE - Belgio 7
EG - Egitto 7
RO - Romania 7
AE - Emirati Arabi Uniti 6
DZ - Algeria 6
KE - Kenya 6
NO - Norvegia 6
TW - Taiwan 6
AL - Albania 5
CZ - Repubblica Ceca 5
KZ - Kazakistan 5
OM - Oman 5
BO - Bolivia 4
EU - Europa 4
IL - Israele 4
KG - Kirghizistan 4
KW - Kuwait 4
PS - Palestinian Territory 4
TH - Thailandia 4
TN - Tunisia 4
UY - Uruguay 4
AZ - Azerbaigian 3
BY - Bielorussia 3
CR - Costa Rica 3
DK - Danimarca 3
DO - Repubblica Dominicana 3
IR - Iran 3
LT - Lituania 3
MD - Moldavia 3
MO - Macao, regione amministrativa speciale della Cina 3
MY - Malesia 3
SA - Arabia Saudita 3
TT - Trinidad e Tobago 3
UG - Uganda 3
GT - Guatemala 2
JM - Giamaica 2
LK - Sri Lanka 2
MN - Mongolia 2
MU - Mauritius 2
NP - Nepal 2
NZ - Nuova Zelanda 2
PA - Panama 2
PT - Portogallo 2
QA - Qatar 2
SK - Slovacchia (Repubblica Slovacca) 2
SN - Senegal 2
AO - Angola 1
BA - Bosnia-Erzegovina 1
BB - Barbados 1
BG - Bulgaria 1
BH - Bahrain 1
BS - Bahamas 1
CG - Congo 1
ET - Etiopia 1
Totale 27.900
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Città #
Santa Clara 3.170
Warsaw 1.874
Fairfield 1.036
Singapore 934
Ashburn 911
Chandler 815
Jacksonville 789
Hong Kong 693
Dublin 656
Seattle 451
Seoul 445
Cambridge 425
Woodbridge 422
Houston 358
Wilmington 345
San Jose 324
Beijing 289
Florence 245
Princeton 198
Hefei 194
Ho Chi Minh City 173
The Dalles 170
Los Angeles 166
Lauterbourg 161
Buffalo 154
Hanoi 151
Ann Arbor 150
Boardman 146
Boston 136
Kent 120
Melbourne 119
Mumbai 111
Dallas 104
Milan 96
Altamura 93
Medford 91
Lawrence 88
San Diego 79
Moscow 75
Munich 70
New York 56
Shanghai 51
Rome 45
Helsinki 44
São Paulo 43
Dong Ket 42
Izmir 42
Tokyo 40
Norwalk 37
Council Bluffs 36
Auburn Hills 35
Frankfurt Am Main 34
Abidjan 33
Da Nang 27
Frankfurt am Main 25
Orem 25
Turin 25
Redondo Beach 24
Hillsboro 23
Toronto 23
Vienna 23
Haiphong 22
Turku 21
Guangzhou 20
Tianjin 20
Andover 19
Jakarta 17
Manduria 17
Phoenix 17
Verona 17
Clifton 16
Bologna 15
London 15
Yubileyny 15
Salerno 14
West Jordan 14
Atlanta 13
Brooklyn 13
Barcelona 12
Can Tho 12
Denver 12
Saint Petersburg 12
Chicago 11
Dearborn 11
Padova 11
Rio de Janeiro 11
Stockholm 11
Tashkent 11
Baghdad 10
Falls Church 10
Naples 10
Redwood City 10
San Francisco 10
Bern 9
Biên Hòa 9
Campinas 9
Johannesburg 9
Montreal 9
Palermo 9
Bari 8
Totale 18.271
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Nome #
Micro-fotogrammetria per il monitoraggio dello stato di conservazione e la documentazione dei Beni Culturali 513
Restoration of a sandstone facade: from the project to the monitoring 355
Catalytic activity of dihydride ruthenium complexes in the hydrogenation of nitrogen containing heterocycles 324
Synthesis and Processing of Biodegradable and Bio-Based Polymers by Microwave Irradiation 314
Hydrogenation of single and multiple N-N or N-O bonds by Ru(II) catalysts in homogeneous phase 305
Quinoline Transfer Hydrogenation by a Rhodium Bipyridine Catalyst 304
Ultrahigh-Molecular-Weight Polyethylene by Using a Titanium Calix[4]arene Complex with High Thermal Stability under Polymerization Conditions 303
On the behaviour of Ru(I) and Ru(II) carbonyl acetates in the presence of H2 and/or acetic acid and their role in the catalytic hydrogenation of acetic acid 288
Operando High-Pressure NMR and IR Study of the Hydroformylation of 1-Hexene by 1,1’-Bis-(Diarylphosphino)metallocene-Modified Rhodium(I) Catalyst 281
Bio-oil from residues of short rotation coppice of poplar using a microwave assisted pyrolysis 255
Produzione di idrocarburi da Co-Pirolisi di Materiali Plastici e Pneumatici con riscaldamento a Microonde 253
Biodiversity on Stone Artifacts 250
In situ High Pressure FT-IR Spectroscopy on Alkene Hydroformylation Catalyzed by RhH(CO)(PPh3)3 and Co2(CO)8 248
Microwave pyrolisis of polymeric materials 248
Traditional and innovative protective coatings for outdoor bronze: Application and performance comparison 247
Ring Opening Polymerization of rac-Lactide using a calix[4]arene-based Titanium (IV) Complex 244
Depolymerization of polystyrene at reduced pressure through a microwave assisted pyrolysis 241
Polimeri a base di PLA:  sintesi, caratterizzazione e sperimentazione quali protettivi di materiali lapidei naturali 234
Bis(phosphanyl)monosulfide platinum(II) complexes for hydroformylation reactions: catalytic activity and high pressure NMR mechanistic study 219
A CONVENIENT ROUTE TO THE SYNTHESIS OF ISOTOPOMERIC DIHYDRO-2(3H)FURANONES 203
Behaviour of triphenylphosphine-substituted ruthenium carbonyl carboxylates with hydrogen 202
Microwave assisted pyrolysis of crop residues from Vitis vinifera 201
New Perspective for Application of PLA in Cultural Heritage 199
Activation of single and multiple C-N bonds by Ru(II) catalysts in homogeneous phase 196
Carbon from Microwave Assisted Pyrolysis of Waste Tires 192
Behaviour of acylcobalt carbonyls under "oxo" conditions 191
A simple procedure for chromatographic analysis of bio-oils from pyrolysis 190
Synthesis of Dianols or BPA through catalytic hydrolyisis/glycolysis of waste polycarbonates using a microwave heating 189
Microwave-Assisted Pyrolysis Process: From a Laboratory Scale to an Industrial Plant 188
A low temperature transfer hydrogenation of N=N, C=O or C=C bond using rhodium bipyridine catalysts 182
Produzione di idrocarburi da Pirolisi di gomme 182
Asymmetric homogeneous catalysis by ruthenium complexes 179
Bio-oil from pyrolysis of wood pellets using a microwave multimode oven and different microwave absorbers 179
Behaviour of Polynuclear Ruthenium Carbonyl Carboxylates in the Presence of Hydrogen and/or Carbon Monoxide 179
Asymmetric synthesis by chiral ruthenium complexes. XI. Asymmetric hydrogenation of tiglic acid in the presence of phosphine substituted ruthenium carbonyl carboxylates 177
An easy way to perdeuterated pyrazoles by catalytic exchange reactions 177
1-Hexene Hydroformylation with the Rhodium(I) Triphosphane Complex [Rh(CO){PhP(CH2CH2PPh2)2}]PF6: An In Situ Study Using High-Pressure NMR Spectroscopy 177
WASTE/CONTAMINATED POLYSTYRENE RECYCLING THROUGH REVERSE POLYMERIZATION 177
Phosphine substituted ruthenium carbonyl carboxylates 175
Novel Coatings from Renewable Resources for the protection of Bronzes 174
A Friendly Management of Waste/Contaminated Polymeric Materials from Differentiated Waste Collection through Microwave Pyrolysis 173
A ruthenium dihydrogen complex as intermediate in the synthesis of [RuH(CO)2(MeCO2)(PnBu3)2] form [Ru(H)2(CO)2(PnBu3)2] 171
“Characterization of bio-oil and bio-char produced by low temperature microwave assisted pyrolysis of olive pruning residue using various absorbers" 171
Asymmetric synthesis by chiral ruthenium complexes. VIII. The asymmetric Cannizzaro reaction 170
Alkene isomerization by non-hydridic phosphine substituted ruthenium carbonyl carboxylates 168
Upgraded Fuel from Microwave Assisted Pyrolysis of Waste Tire 167
Asymmetric synthesis by chiral ruthenium complexes. VI. Enantiomer discrimination in the hydrogen transfer from racemic alcohols to prochiral ketones in the presence of H4Ru4(CO)8[(-)-DIOP]2 166
Conversion of poly(lactic acid) to lactide via microwave assisted pyrolysis 166
L-Lactide Polymerization by Calix[4]arene-Titanium (IV) Complex Using Conventional Heating and Microwave Irradiation 166
Activity of ruthenium carbonyl carboxylates in the reduction of carboxylic acids 166
Easy hydrolysis of white phosphorus coordinated to ruthenium 164
Preparation and reactivity of some ruthenium carbonyl hydrides 163
Microwave Pyrolysis of Polymeric Materials: Waste Tires Treatment and Characterization of the Value-Added Products 163
A simple protocol for quantitative analysis of bio-oils through GC-MS 163
Cobalt-Catalyzed Hydroformylation of Olefins in the Presence of Additional “Inert” Gases 162
Asymmetric synthesis by chiral ruthenium complexes. IX. The role of isomerization in the asymmetric hydrogenation of phenylbutenes catalyzed by H4Ru4(CO)8[(-)DIOP]2 162
Aromatic triblock polymers from natural sources as protective coatings for stone surface 162
Hydroformylation of propene in the presence of Co2(CO)6[P(C4H9)3]2 161
Carbonylation of alcohols to alkylformates promoted by an alkyne/phosphine system 161
Fuel from Microwave Assisted Pyrolysis of Waste Multilayer Packaging Beverage 159
Ru4(CO)8(OOCCH2CH2CH2COO)2[(-)-DIOP]3: structure and reactivity 158
Asymmetric synthesis by chiral ruthenium complexes. VII. Further investigations on hydrogen transfer reactions 157
Synthesis of functionalized polyolefins with novel applications as protective coatings for stone Cultural Heritage 157
Reactivity of ruthenium carbonyl carboxylates under hydroformylation conditions 157
Reverse Polymerization of Waste Polystyrene through Microwave Assisted Pyrolysis 157
GIULIO NATTA: CINETICA DELLA IDROFORMILAZIONE DI OLEFINE 156
Asymmetric synthesis by chiral ruthenium complexes. V. Homogeneous reduction of ketones: transfer and pressure hydrogenation in the presence of H4Ru4(CO)8[(-)-DIOP]2 156
Efficient disposal of waste polyolefins through microwave assisted pyrolysis 156
Bio-oils from microwave assisted pyrolysis of kraft lignin operating at reduced residual pressure 156
Homogeneous catalytic hydrogenation of free carboxylic acids in the presence of cluster ruthenium carbonyl hydrides 155
The behaviour of alkylcobalt carbonyls under "oxo" conditions 154
Behaviour of [Ru2(CO)4(m-MeCO2-O,O')2(PBun3)2] in the Presence of Hydrogen: Synthesis and X-ray Structure of Polynuclear Ruthenium Carbonyl Hydrides containing an Encapsulated Phosphide Ligand 154
Cluster ruthenium hydrogenation catalysts 153
95. Coordination Chemistry of Ester-Functionalized Cp Ligands. A Versatile Approach to the Chiral Hydroxyalkoxycarbonylcyclopentadienide [C5H4CO2(CHMe)2OH]-. Synthesis, Structure and Catalytic Activity of Rhodium(I) and Iron(II) Complexes 152
Asymmetric synthesis by chiral ruthenium complexes. IV. Reduction of carbon-carbon double bond in prochiral a,b-unsaturated carboxylic acids by hydrogen transfer catalysed by H4Ru4(CO)8[(-)-DIOP]2 151
Pre-resonance Raman spectra of some ruthenium carbonyl hydrides 151
Production of bio-oils and bio-char from Arundo donax through microwave assisted pyrolysis in a multimode batch reactor 149
Asymmetric synthesis by chiral ruthenium complexes. II. Enantioselective hydrogenation of a,b-unsaturated carboxylic acids catalyzed by ruthenium complexes containing the ligand (-)-DIOP 146
Behaviour of ruthenium carbonyl carboxylates in solution 146
Chemoselective Oxidation of 3, 5-Di-tert-butylcatechol by Molecular Oxygen. Catalysis by an Iridium(III) Catecholate through Its Dioxygen Adduct 145
Cobalt-Catalyzed Hydroformylation of Olefins in the Presence of Xenon: New Experimental Evidence for Metal-Xenon Adducts 145
Asymmetric synthesis by chiral ruthenium complexes. X. Enantioface discriminating isomerization of olefins 144
The role of functionalized phosphines in the hydrogenation of carboxylic acids in the presence of phosphine substituted hydrido ruthenium complexes 144
Influence of an Additional Gas on the Rhodium-Catalyzed Hydroformylation of Olefins 143
Hide Tanning with Modified Natural Tannins 143
The behaviour of n- and iso-propylcobalt tricarbonyl tributylphosphine complexes under hydroformylation conditions 142
Asymmetric synthesis by chiral ruthenium complexes. XII. Hydrogenation of amino acid precursors 142
Microwave assisted pyrolysis of corn derived plastic bags 141
H2 Hydrogenation of Nitriles Catalyzed by Ruthenium Ditertiaryphosphine Complexes 140
Microwave assisted pyrolysis of kraft lignin at reduce pressure in a multimode oven 139
Poly(Lactic acid)-based polymers for the protection of monumental stone heritage 138
Isotopomeric diols by "one pot" Ru-catalyzed homogeneous hydrogenation of dicarboxylic acids. 138
A Deceptively Simple Case of Selective Hydrogenation of Phenylacetylene to Styrene Catalyzed by a cis-Hydrido(h2-dihydrogen)ruthenium(II) Complex 137
Influence of an Additional Gas on the Hydroformylation and Related Reactions 136
Fluoro-Functionalized PLA Polymers as PotentialWater-Repellent Coating Materials for Protection of Stone 135
Tripodal Polyphosphine Ligands in Homogeneous Catalysis. 1. Hydrogenation and Hydroformylation of Alkynes and Alkenes Assisted by Organorhodium Complexes with MeC(CH2PPh2)3 134
Ruthenium carbonyl carboxylates with nitrogen containing ligands: I. Syntheses and characterization of binuclear compounds 134
Behaviour of [Ru(CO)2(MeCO2)2(PBun3)2] in the Presence of Carbon Monoxide and/or Hydrogen: Crystal Structure of [Ru6(m-H)6(CO)10(m-PHBun)(m-PBun2)2(PBun3)2(m6-P)] 134
Oligomerization of aldehydes catalyzed by cobalt carbonyl complexes 134
Obtaining SiO2-–fluorinated PLA bionanocomposites with application as reversible and highly-hydrophobic coatings of buildings 134
Totale 18.482
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Categoria #
all - tutte 69.821
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 69.821
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Totale Lug Ago Sett Ott Nov Dic Gen Feb Mar Apr Mag Giu
2020/2021300 0 0 0 0 0 0 0 0 0 0 103 197
2021/20221.168 33 124 70 80 71 50 31 79 57 40 242 291
2022/20233.143 355 378 105 282 336 567 409 182 332 50 101 46
2023/20241.033 69 151 222 62 60 53 36 181 15 50 102 32
2024/20257.949 287 816 484 1.065 2.409 1.435 124 459 279 151 234 206
2025/20266.249 799 1.148 562 422 790 222 796 372 528 444 166 0
Totale 28.042