Publication Details

Category Text Publication
Reference Category Journals
DOI 10.1002/cite.202300096
Licence creative commons licence
Title (Primary) Fe-zeolite as on-site regenerable adsorber for chlorohydrocarbons in groundwater – from laboratory to pilot test
Author Georgi, A.; Köhler, R.; Woszidlo, S.; Mackenzie, K. ORCID logo ; Schierz, A.; Schlosser, A.; Stanger, H.-J.
Source Titel Chemie Ingenieur Technik
Year 2023
Department TUCHEM
Volume 95
Issue 12
Page From 1999
Page To 2007
Language englisch
Topic T7 Bioeconomy
Supplements https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fcite.202300096&file=cite202300096-sup-0001-misc_information.pdf
Keywords Advanced oxidation processes; Heterogeneous Fenton; On-site adsorbent regeneration; Pilot test; Zeolite
Abstract This study describes the design and upscaling of an on-site regenerable adsorbent fixed bed of Fe-loaded MFI zeolite for removal of chlorinated hydrocarbons (CHCs) from contaminated groundwater from laboratory studies to pilot scale. The zeolite has an excellent adsorption performance for the hydrophilic CHCs and can be regenerated on-site by flushing with H2O2 to degrade adsorbed contaminants by a catalytic Fenton-like reaction. In the pilot test, the Fe-zeolite (30 kg) maintained its performance over treatment of 1470 m3 of groundwater in 12 adsorption/regeneration cycles.
Persistent UFZ Identifier https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=28089
Georgi, A., Köhler, R., Woszidlo, S., Mackenzie, K., Schierz, A., Schlosser, A., Stanger, H.-J. (2023):
Fe-zeolite as on-site regenerable adsorber for chlorohydrocarbons in groundwater – from laboratory to pilot test
Chem. Ing. Tech. 95 (12), 1999 - 2007 10.1002/cite.202300096