Vistas y estadísticas descargadas: Chemical Modification of Chitosan for Removal of Pb(II) Ions from Aqueous Solutions
Mapa geográfico
| Región | # |
|---|---|
| NA - América del Norte | 45 |
| EU - Europa | 14 |
| AS - Asia, otros | 11 |
| AF - Africa | 1 |
| Desconocido | 6 |
| Total | 77 |
| País | # |
|---|---|
| US - Estados Unidos de América | 43 |
| SG - Singapur | 10 |
| IE - Irlanda | 7 |
| DE - Alemania | 2 |
| FR - Francia | 2 |
| RU - Federación Rusa | 2 |
| CA - Canadá | 1 |
| DZ - Algeria | 1 |
| HK - Hong Kong | 1 |
| MX - Méjico | 1 |
| other - Otro País | 7 |
| Total | 77 |
| Ciudad | Cantidad |
|---|---|
| Singapore | 8 |
| Dublin | 7 |
| Ashburn | 1 |
| Boydton | 1 |
| Council Bluffs | 1 |
| Düsseldorf | 1 |
| Frankfurt am Main | 1 |
| Hong Kong | 1 |
| Mexico City | 1 |
| Ottawa | 1 |
| other | 54 |
| Total | 77 |
| Ene | Feb | Mar | Abr | May | Jun | Jul | Ago | Sep | Oct | Nov | Dic | Tot | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2022 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14 | 0 | 5 | 19 |
| 2023 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 1 | 7 |
| 2024 | 1 | 0 | 2 | 3 | 12 | 3 | 2 | 0 | 3 | 8 | 0 | 1 | 35 |
| 2025 | 7 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 |
| TOTAL | 77 | ||||||||||||