Emerging Pollutants in Moroccan Wastewater: Occurrence, Impact, and Removal Technologies

Table 1

Physicochemical properties of bisphenol A, atrazine, amoxicillin, and paracetamol.

Compounds	Chemical formula	Chemical structure	CAS number	Molecular weight (g/mol)	Water solubility (mg/L)	Log Kow	Pka	References
Bisphenol A	C15H16O2		80-05-7	228.29	120 (at 20°C)	3.60	10.30	[28]
Atrazine	C8H14ClN5		1912-24-9	215.68	35 (at 25°C)	2.61	—	[36]
Amoxicillin	C16H19N3O5S		26787-78-0	365.4	3430 (at 20°C)	0.87	3.20	[42]
Paracetamol	C8H9NO2		103-90-2	151.16	14000 (at 20°C)	0.46	9.38	[42]

CAS = chemical abstracts service; log K_ow = octanol-water partition coefficient; pK_a = acid dissociation constant.