Simultaneous adsorption of heavy metals on mesoporous reduced graphene oxide/γ-Fe2O3 nanocomposites

Effective triclosan removal by using porous aromatic frameworks in continuous fixed-bed column studies

“…An SPE column with a bed depth of 6 cm and an internal diameter of 1.5 cm (Mai et al, 2022) was used to simulate the continuous xed-bed reactor, and supporting layers of quartz sands were packed at both ends of the reactor to stabilize NPVMo@iPAF-1 inside the column reactor (Fig. 1).…”

Alevli Atomik Absorpsiyon Spektroskopisi ile Manyetik Katı Faz Ekstraksiyonu Kullanılarak Cd(II) ve Pb(II) İyonlarının Tayini ve Türlendirilmesi

“…There are several methods for extracting and preconcentrating heavy metals from natural matrices, such as ion exchange [16], co-precipitation [17], coagulation [18], chemical precipitation, cloud point extraction [19], and liquid-liquid extraction (LLE) [19], reverse osmosis [20], membrane filtration [21], coagulation [18], co-precipitation [17], electrochemical precipitation [22] and SPE have been developed. Among the mentioned methods, SPE is the most widely used method for the pre-concentration of heavy metal ions from environmental samples due to its ease, speed, low cost, and minimal reagent consumption [23].…”