پیوندهای مفید
آمار
| تعداد نشریات | 20 |
| تعداد شماره‌ها | 1,149 |
| تعداد مقالات | 10,518 |
| تعداد مشاهده مقاله | 45,415,504 |
| تعداد دریافت فایل اصل مقاله | 11,291,299 |
Where are nanomaterials going? The necessity of safe disposal of nanowastes | ||
| Trends in Pharmaceutical Sciences | ||
| مقاله 1، دوره 8، شماره 2، شهریور 2022، صفحه 65-66 اصل مقاله (258.88 K) | ||
| نوع مقاله: Letter to The Editor | ||
| شناسه دیجیتال (DOI): 10.30476/tips.2022.94080.1133 | ||
| نویسندگان | ||
| Fakhrossadat Farvadi؛ Mohammad Javad Raee* | ||
| Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran. | ||
| چکیده | ||
| Considering the growing development and wide application of nanomaterials, the necessity of safe disposal of them is increasing. Different studies have shown the accumulation of nanomaterials in ground and surface water sources, so that the ecosystem seems "to be an ultimate sink for a large portion of NPs”. Contamination of soil and water sources can result in contamination of food chain. However, we are not sure about the long-term effects on human and ecosystem health. Nanotoxicological assessments of biological consequences of wandering nanomaterials, and establishment of clear and restrict protocols for safe handling and safe disposal of nanowastes are urgent needs. It may also be necessary to specify the most efficient disposal or neutralizing method for each type of NMs among current strategies including incineration, oxidation filtration, incorporation into silica, and bioremediation by specific microorganisms. Other solution may be recovering and recycling of NMs for reuse rather than uncontrolled abandoning in the environment. | ||
| کلیدواژه‌ها | ||
| nanowaste؛ nanotoxicity؛ nanotoxicology؛ nanosafety | ||
| مراجع | ||
|
1. Faunce T, Kolodziejczyk B. Nanowaste: Need for disposal and recycling standards. G20 Insights, Policy Era: Agenda. 2017;2030. 2. Seal S, Karn B. Safety aspects of nanotechnology based activity. Safety Sci. 2014;63:217-25. 3. Holder AL, Vejerano EP, Zhou X, Marr LC. Nanomaterial disposal by incineration. Environ. Sci.: Processes Impacts. 2013;15(9):1652-64. 4. Ghania Ounoughene, Olivier Le Bihan, Carine Chivas-Joly, Claire Longuet, Bruno Debray, et al.. Thermal disposal of waste containing nano-objects : first investigations on a methodology for risk management. 5. International Conference Nanosafe "Health and safety issues related to nanomaterials for a socially responsible approach", Nov 2016, Grenoble, France. pp.245. (ineris-01854347) 5. Hashemi F, Hormozi-Nezhad MR, Corbo C, Farvadi F, Shokrgozar MA, Mehrjoo M, et al. Laser irradiation affects the biological identity and cellular uptake of plasmonic nanoparticles. Nanoscale. 2019;11(13):5974-81. 6. Benn TM, Westerhoff P. Nanoparticle silver released into water from commercially available sock fabrics. Environ Sci Technol. 2008;42(11):4133-9. 7. Loosli F, Wang J, Rothenberg S, Bizimis M, Winkler C, Borovinskaya O, et al. Sewage spills are a major source of titanium dioxide engineered (nano)-particle release into the environment. Environ Sci Nano. 2019;6(3):763-77. 8. Gottschalk F, Sonderer T, Scholz RW, Nowack B. Modeled environmental concentrations of engineered nanomaterials (TiO2, ZnO, Ag, CNT, fullerenes) for different regions. Environ Sci Technol. 2009;43(24):9216-22. 9. Unrine JM, Hunyadi SE, Tsyusko OV, Rao W, Shoults-Wilson WA, Bertsch PM. Evidence for bioavailability of Au nanoparticles from soil and biodistribution within earthworms (Eisenia fetida). Environ Sci Technol. 2010;44(21):8308-13. 10. Raee MJ, Ebrahiminezhad A, Gholami A, Ghoshoon MB, Ghasemi Y. Magnetic immobilization of recombinant E. coli producing extracellular asparaginase: an effective way to intensify downstream process. Sep Sci Technol. 2018;53(9):1397-404. | ||
|
آمار تعداد مشاهده مقاله: 8,061 تعداد دریافت فایل اصل مقاله: 775 |
||