TY  - JOUR
N2  - In recent years, the removal of pharmaceutical and personal care products (PPCPs) from aqueous solutions has been gaining a lot of attention from researchers throughout the world. This is particularly due to the concern about their potential hazards and toxicities, as they are classified as emerging contaminants. Thus, there is an increasing need to investigate removal technologies for PPCPs at a deeper and more holistic level. This review aims to provide the latest developments in removal technologies for PPCPs. It first succinctly describes the types, characteristics, and hazards of PPCPs on the environment and human health. It then comprehensively covers a wide range of technologies for removing PPCPs from aqueous solutions, comprising the adsorption process (using carbon-based adsorbents, plant biomasses, clay and clay minerals, silica-based adsorbents, zeolite-based adsorbents, polymers and resins, and hybrid adsorbents), advanced oxidation processes (AOPs) (photocatalysis, Fenton or photo-Fenton or electro-Fenton, ozonation, ultrasonication, electrochemical oxidation, persulfate oxidation), membrane separation processes (ultrafiltration, nanofiltration, reverse osmosis), biodegradation processes (bacteria, fungi, and algae), and hybrid treatment (adsorption-AOP, AOP-membrane, membrane-biodegradation, and others). According to the specific experimental conditions, the reported removal efficiencies for adsorption, AOPs, membrane processes, biodegradation processes and hybrid treatment were 40â??100, 40â??100, 3â??100, 14â??100 and 5â??100, respectively. This review paper also highlights the challenges in this field of research, particularly incomplete removal of certain PPCPs, high costs of some treatment technologies and generally insufficient understanding on the removal kinetics and mechanisms of PPCPs. This review offers recommendations for future works to further advance the technical performances to eventually realize the wider application of these technologies at the industrial scale. © 2022 Elsevier B.V.
N1  - cited By 22
KW  - Biodegradation; Clay minerals; Electrochemical oxidation; Health hazards; Membranes; Ozone; Ozonization; Silica; Zeolites
KW  -  Advanced Oxidation Processes; Biodegradation process; Classifieds; Emerging contaminant; Hybrid treatment; Latest development; Membrane separation; Performance challenges; Pharmaceutical and personal care products; Potential hazards
KW  -  Adsorption
TI  - Technologies for removing pharmaceuticals and personal care products (PPCPs) from aqueous solutions: Recent advances, performances, challenges and recommendations for improvements
ID  - scholars18703
AV  - none
UR  - https://www.scopus.com/inward/record.uri?eid=2-s2.0-85147191531&doi=10.1016%2fj.molliq.2022.121144&partnerID=40&md5=91043a780e29e1ce9357c3b9688c406a
A1  - Liu, T.
A1  - Aniagor, C.O.
A1  - Ejimofor, M.I.
A1  - Menkiti, M.C.
A1  - Tang, K.H.D.
A1  - Chin, B.L.F.
A1  - Chan, Y.H.
A1  - Yiin, C.L.
A1  - Cheah, K.W.
A1  - Ho Chai, Y.
A1  - Lock, S.S.M.
A1  - Yap, K.L.
A1  - Wee, M.X.J.
A1  - Yap, P.-S.
JF  - Journal of Molecular Liquids
VL  - 374
Y1  - 2023///
SN  - 01677322
PB  - Elsevier B.V.
ER  -