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Mahdavi Leila Mansour Saeed Sajadieh Mohsen Sheikh 《Environmental science and pollution research international》2022,29(24):35944-35963
Environmental Science and Pollution Research - Daily transportation of wastes due to its environmental, financial, and social aspects has been considered a challenging issue in developing... 相似文献
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Habib Razmi Vahideh Abdollahi Rahim Mohammad-Rezaei 《Environmental Chemistry Letters》2016,14(4):521-526
In solid-phase extraction, the sorbent controls selectivity, affinity, and loading capacity. Many sorbents can be used, such as functionalized resin, naphthalene, activated carbon, molecular-imprinted polymers, and nanometer-sized materials. Here, we prepared a nanocomposite made of graphene quantum dots and eggshell to extract polycyclic aromatic hydrocarbons from aqueous solutions. We studied the effect of sample volume, solution pH, amount of nanosorbent, and sample loading flow rate on the extraction efficiency. We obtained a wide dynamic linear range from 0.1 to 200 ng m/L, good linearity with r 2 higher than 0.99, and low-detection limits of 5–75 pg m/L. We measured PAH in spiked water samples. 相似文献
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Environmental Science and Pollution Research - Groundwater resources can be artificially augmented by managed aquifer recharge especially in arid and semi-arid areas. Unlike most of the existing... 相似文献