27 Papers
104 Citations
Erping Bi is an academic researcher from China University of Geosciences (Beijing). The author has contributed to research in topics: Sorption & Adsorption. The author has an hindex of 9, co-authored 13 publications. Previous affiliations of Erping Bi include University of Tübingen.
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Papers
Environmental factors influencing sorption of heterocyclic aromatic compounds to soil.
TL;DR: The effects of various environmental factors including temperature, ionic strength, and dissolved/sorbed ion composition on the sorption of NSOs have been investigated by means of a soil column chromatography approach and ternary surface complexation with Ca2+ appears to be the dominant sorption mechanism.
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Effects of Mixing Granular Iron with Sand on the Kinetics of Trichloroethylene Reduction
TL;DR: In this article, column experiments were conducted to investigate the performance consequences of mixing Connelly granular iron with sand using the reduction kinetics of trichloroethylene (TCE) to quantify the changes.
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Sorption of methyl tert-butyl ether (MTBE) and tert-butyl alcohol (TBA) to synthetic resins.
TL;DR: Experimental and modeling results as well as sorbent characteristics indicate that micropore filling and/or some other type of adsorption process rather than partitioning were the dominant sorption mechanisms of MTBE and TBA.
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Practical issues relating to soil column chromatography for sorption parameter determination
TL;DR: Determination of sorption distribution coefficients (K(d)) of organic compounds by a dynamic soil column chromatography (SCC) method was developed and validated and quartz rather than alumina proved a suitable dilution material.
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Roles of functional groups of naproxen in its sorption to kaolinite.
Chenglong Yu,Erping Bi +1 more
TL;DR: A conception model was put forward to elucidate to sorption mechanisms, in which the contribution of n-π EDA and hydrogen bond to overall sorption was quantified and can be helpful for estimating the fate and mobility of acid pharmaceuticals in soil-water environment.
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