2011
DOI: 10.1016/j.cej.2011.10.052
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Zeolites in a permeable reactive barrier (PRB): One-year of field experience in a refinery groundwater. Part 2: Zeolite characterization

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Cited by 28 publications
(14 citation statements)
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“…At these concentrations, SBA-15 results as more effective than MCM-41 in retaining hydrocarbons as it can be clearly observed in Figure 6 . Considering the long soaking time of sorbent materials in PRBs (i.e., 12 months as reported by Vignola et al [ 37 ]), SBA-15 seems more favorable than MCM-41 to maintaining its adsorption properties after prolonged water contact time as indicated by the good adsorption performances shown by hydrothermally treated samples (i.e., SBA-15_8h and SBA-15_36h).…”
Section: Resultsmentioning
confidence: 92%
“…At these concentrations, SBA-15 results as more effective than MCM-41 in retaining hydrocarbons as it can be clearly observed in Figure 6 . Considering the long soaking time of sorbent materials in PRBs (i.e., 12 months as reported by Vignola et al [ 37 ]), SBA-15 seems more favorable than MCM-41 to maintaining its adsorption properties after prolonged water contact time as indicated by the good adsorption performances shown by hydrothermally treated samples (i.e., SBA-15_8h and SBA-15_36h).…”
Section: Resultsmentioning
confidence: 92%
“…[5][6][7][8] In particular, HSZ are gaining a special attention for environmental applications in permeable reactive barrier (PRB) technologies, where they were recently used as adsorbents in situations of multiple and complex contamination of aquifers. [9][10][11] In PRB conguration, their use as extruded sorbent materials and/or membranes allowed the treatment of contaminated waters in compact systems without the use of chemical agents. Additionally, with respect to Activated Carbons (ACs) they do not suffer of re risk, pore clogging, hygroscopicity and lack of regenerability when used for the removal of Volatile Organic Compounds (VOCs).…”
Section: Introductionmentioning
confidence: 99%
“…Colonization of GAC and zeolites by petroleum hydrocarbon degraders presents the potential for bioremediation within PRBs (Kubota et al 2008;Yeh et al 2010;Vignola, Bagatin, D'Aurisb, Flegoc et al 2011;Vignola, Bagatin, D'Aurisb, Massara et al 2011;Gibert et al 2013), although this is yet to be trialled in the Antarctic or Arctic. Xin et al (2013) investigated the coupling of bioaugmentation and PRBs by examining the response of Mycobacterium sp.…”
Section: Permeable Reactive Barriersmentioning
confidence: 99%