Nanoparticles Used for Extraction of Polycyclic Aromatic Hydrocarbons

Table 11

Some magnetic and magnetised NPs used in the extraction of PAHs.

Nanoparticles	No. of PAHs	Matrix	Extraction technique	Detection method	Amount of sorbent (mg)	Extraction time (min)	Recovery (%)	LOD	Ref.
MNP-FA	4	Leachate, sludge	MSPE	HPLC-DAD	15	15	81.1–119.3	0.01–0.05 ng·mL^−1	[136]
Fe3O4-CTAB	15	Water	SPE	UPLC-FLD	50	5	59.23–87.95	0.4–10.3 ng·mL^−1	[140]
Fe3O4-PDA	6	Water	SPE	HPLC	20	5	76–107	0.51–1.92 ng·L^−1	[139]
Fe3O4/MWC/alginate composite	3	Water	MSPE	HPLC-FID	200	—	92–97.7	0.005 ng·mL^−1	[130]
Fe3O4/CNS/ppy	5	Water	MSPE	GC-FID	20	10	88.9–99	0.01–0.05 ng·mL^−1	[141]
Fe3O4@ppy-MWCN	5	Water, soil	MSPE	GCMS	13	3	85.4–106.8	0.001–0.003 ng·mL^−1	[129]
Fe3O4/MWCN	7	Water	MSPE	UHHPLC	5	5	76.4–106.5	0.025–0.73 ng·mL^−1	[128]
Fe3O4@SiO2-GO-PEA	10	Water	MSPE	GC-FID	30	5	0.005–0.1	71.7–106.7 ng·mL^−1	[119]
Fe3O4@Agcore@ shell	5	Water	MSPE	HPLC-UV	50	20	0.02–0.1	82.4–109 ng·mL^−1	[142]
COF-LZUI@PEI@ Fe3O4	6	Water	MSPE	HPLC	5	30	90.9–107.8	0.2–20 pg·mL^−1	[143]
	6	Soil	MSPE	HPLC	5	30	85.1–105
Magnetic Au-NH2-MCM-4	5	Seawater	DLLME	GC-FID	30	5	91.4–104.2	0.002–0.004 µg·L^−1	[91]