(A19_067_2015_0670050_1193) A19_067_2015_0670050 (Q2167767): Difference between revisions
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Revision as of 07:49, 3 November 2020
Project Q2167767 in Italy
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | (A19_067_2015_0670050_1193) A19_067_2015_0670050 |
Project Q2167767 in Italy |
Statements
167,754.3 Euro
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745,574.67 Euro
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22.5 percent
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14 November 2016
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4 January 2021
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4 January 2021
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UNIVERSITA' DEGLI STUDI DI PISA
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43°46'11.53"N, 11°15'20.09"E
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CIRCA IL 50% DELL?ENERGIA SOLARE CHE RAGGIUNGE LA TERRA ? SOTTO FORMA DI RADIAZIONE NELLA REGIONE DEL VICINO INFRAROSSO (NIR:NEAR INFRARED), NON RILEVABILE DALL?OCCHIO UMANO. L?ASSORBIMENTO DA PARTE DI UN OGGETTO NEL NIR NE CAUSA UN AUMENTO DI TEMPERATURA. I PIGMENTI CAPACI DI INTERAGIRE NEL NIR SONO DETTI NIR-RIFLETTENTI, ED IL LORO IMPIEGO RIDUCE IL RISCALDAMENTO DEGLI OGGETTI TRATTATI. LA PROPRIET? NIR-RIFLETTENTE ? UTILE NELLE APPLICAZIONI IN CUI ? NECESSARIO ATTENUARE IL RISCALDAMENTO SOLARE, QUALI AD ESEMPIO COPERTURE PER EDIFICI, PELLETTERIA, COPERTURE E TRASPORTO DI MATERIALI TERMOSENSIBILI. AD OGGI, LA RIFLETTIVIT? NIR ? OTTENUTA CON L?USO DI PIGMENTI DI NATURA INORGANICA (TIO2, OSSIDI E COMPLESSI METALLICI) COSTOSI E TOSSICI. LA CHIAVE PER OTTENERE RIVESTIMENTI INNOVATIVI ? INVECE PRODURRE PIGMENTI NIR-RIFLETTENTI ORGANICI PER OVVIARE AGLI INCONVENIENTI RELATIVI A COSTI, IMPATTI AMBIENTALI, EFFICIENZA, E COLORE DEGLI ATTUALI PIGMENTI INORGANICI IN COMMERCIO. (Italian)
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ABOUT 50 % OF THE SOLAR ENERGY THAT REACHES THE LAND? IN THE FORM OF RADIATION IN THE NEAR-INFRARED (NIR: INFRARED) REGION, WHICH IS NOT DETECTABLE BY THE HUMAN EYE. ABSORPTION BY AN OBJECT IN THE NIR CASE RESULTS IN A RISE IN TEMPERATURE. THE PIGMENTS CAPABLE OF INTERACTING IN THE NIR ARE THOSE IN THE VICINITY OF THE NIR, AND THEIR USE REDUCES THE HEATING OF THE TREATED OBJECTS. IS YOUR RIGHT? NIRD-RIFLER? USEFUL IN APPLICATIONS WHERE? IT IS NECESSARY TO MITIGATE SOLAR HEATING, SUCH AS BUILDINGS, LEATHER, COVERS AND TRANSPORT OF HEAT-SENSITIVE MATERIALS. TO THIS DAY, RIFLETTIVIIT? NIR? OBTAINED FROM THE USE OF EXPENSIVE AND TOXIC PIGMENTS (TIO2, OXIDE AND METAL COMPLEXES). THE KEY TO INNOVATIVE COATINGS? INSTEAD, THE PROVISION OF ORGANIC PIGMENTS TO REMEDY THE DISADVANTAGES OF COSTS, ENVIRONMENTAL IMPACTS, EFFICIENCY, AND COLOUR OF THE CURRENT INORGANIC PIGMENTS ON THE MARKET IS PRODUCED INSTEAD. (English)
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Identifiers
D52C15001640009
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