The heavy metals in the processing screen printing inks
The contents of heavy metals were analyzed in the two types (solvent-based and water-based) of processing screen printing inks. Mass concentrations of heavy metals (copper, iron, zinc, manganese, chromium, nickel, cadmium, and lead) were determined in the tested screen inks by combining the gravimet...
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
University of Szeged
Szeged
2023
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
29 |
| Kulcsszavak: | Nehézfémek - kémia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/82366 |
| Tartalmi kivonat: | The contents of heavy metals were analyzed in the two types (solvent-based and water-based) of processing screen printing inks. Mass concentrations of heavy metals (copper, iron, zinc, manganese, chromium, nickel, cadmium, and lead) were determined in the tested screen inks by combining the gravimetric method and atomic absorption spectroscopy. The results indicated that the measured mass concentration of copper (2049.9 mg kg-1 ) in solvent-based cyan ink is 2.4 times higher than in water-based cyan. Other detected metals show higher concentration values with water-based processing inks. |
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| Terjedelem/Fizikai jellemzők: | 64-65 |
| ISBN: | 978-963-306-963-9 |