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- Choi, J.-W.; Kim, S.-B.; Kim, D.-J
- Environmental monitoring and assessment 2007 v.125 no.1-3 pp. 313-323
- BTEX (benzene, toluene, ethylbenzene, xylene), etc ; activated carbon; adsorbents; benzene; desorption; groundwater contamination; hexane; hysteresis; models; remediation; sand; sandy soils; Show all 12 Subjects
- ... Desorption kinetics of benzene was investigated with a modified biphasic desorption model in a sandy soil with five different powdered activated carbon (PAC) contents (0, 1, 2, 5, 10% w/w) as sorbents. Sorption experiments followed by series dilution desorption were conducted for each sorbent. Desorption of benzene was successively performed at two stages using deionized water and hexane. Modeling ...