Maeng, Sung Kyu Sharma, Saroj K. Lekkerkerker-Teunissen, Karin Amy, Gary L. 2024-01-20T17:03:54Z 2024-01-20T17:03:54Z 2021-09-02 2011-05 0043-1354 https://pubs.kist.re.kr/handle/201004/130415 Managed aquifer recharge (MAR) is a natural water treatment process that induces surface water to flow in response to a hydraulic gradient through soil/sediment and into a vertical or horizontal well. It is a relatively cost-effective, robust and sustainable technology. Detailed characteristics of bulk organic matter and the occurrence and fate of pharmaceutically active compounds (PhACs) during MAR processes such as bank filtration (BF) and artificial recharge (AR) were reviewed. Understanding the fate of bulk organic matter during BF and AR is an essential step in determining pre- and/or post-treatment requirements. Analysis of organic matter characteristics using a suite of analytical tools suggests that there is a preferential removal of non-humic substances during MAR. Different classes of PhACs were found to behave differently during BF and AR. Antibiotics, non-steroidal anti-inflammatory drugs (NSAIDs), beta blockers, and steroid hormones generally exhibited good removal efficiencies, especially for compounds having hydrophobic-neutral characteristics. However, anticonvulsants showed a persistent behavior during soil passage. There were also some redox-dependent PhACs. For example, X-ray contrast agents measured, as adsorbable organic iodine (AOI), and sulfamethoxazole (an antibiotic) degraded more favorably under anoxic conditions compared to oxic conditions. Phenazone-type pharmaceuticals (NSAIDs) exhibited better removal under oxic conditions. The redox transition from oxic to anoxic conditions during soil passage can enhance the removal of PhACs that are sensitive to redox conditions. In general, BF and AR can be included in a multi-barrier treatment system for the removal of PhACs. (C) 2011 Published by Elsevier Ltd. English PERGAMON-ELSEVIER SCIENCE LTD WASTE-WATER TREATMENT ENDOCRINE DISRUPTING COMPOUNDS MICROBIAL PRODUCTS SMP PERSONAL CARE PRODUCTS BANK FILTRATION RIVERBANK FILTRATION DRINKING-WATER GROUNDWATER RECHARGE AQUATIC ENVIRONMENT CLOFIBRIC ACID Occurrence and fate of bulk organic matter and pharmaceutically active compounds in managed aquifer recharge: A review Article 10.1016/j.watres.2011.02.017 1 WATER RESEARCH, v.45, no.10, pp.3015 - 3033 WATER RESEARCH 45 10 3015 3033 scie scopus 000291087300001 2-s2.0-79955477796 Engineering, Environmental Environmental Sciences Water Resources Engineering Environmental Sciences & Ecology Water Resources Review WASTE-WATER TREATMENT ENDOCRINE DISRUPTING COMPOUNDS MICROBIAL PRODUCTS SMP PERSONAL CARE PRODUCTS BANK FILTRATION RIVERBANK FILTRATION DRINKING-WATER GROUNDWATER RECHARGE AQUATIC ENVIRONMENT CLOFIBRIC ACID Artificial recharge Bank filtration Bulk organic matter Pharmaceutically active compounds