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- W4366162565 startingPage "109962" @default.
- W4366162565 abstract "Ethyl lactate (EL) has served as a promising green solvent for oil extraction from drill cuttings wastes. Its high commercial price and huge volume consumption currently pose a constraint regarding operational costs and environmental burdens. Therefore, this work aims to propose the adsorption by granular activated carbon (GAC) as a facile method for recycling the spent EL contaminated with oil. The results from batch experiments revealed that the adsorption of oil in EL was favorable and endothermic, reaching the maximum oil adsorptive capacity of 1053 mg g−1 at 35 °C. The adsorption process was best described by the Freundlich isotherm and pseudo-first order kinetic models. Oil adsorption mechanisms were mainly controlled by film diffusion, hydrophobic interaction, and coalescence. The competitive adsorption of EL onto GAC through hydrogen bonding and covalent bonding was also observed. For column adsorption, all breakthrough curves were well explained by Clark and bed depth service time models. The maximum breakthrough removal efficiency of 99.3% was achieved from the flow rate of 1 mL min−1, initial oil of 500 mg L−1 and bed height of 12 cm. The spent GAC was regenerated by heating at 350 °C, provided with a regeneration efficiency of 95% after five adsorption-desorption cycles. The payback period of using EL extraction and recovery was estimated at 1.8 years, considering secure landfill as a baseline. These findings prove the industrial applicability of GAC adsorption for solvent recovery and promote EL as a more economically feasible solvent for greener management of oil-contaminated drill cuttings." @default.
- W4366162565 created "2023-04-19" @default.
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- W4366162565 date "2023-06-01" @default.
- W4366162565 modified "2023-10-02" @default.
- W4366162565 title "Recovery of green solvent contaminated with petroleum hydrocarbons by selective adsorption onto granular activated carbon" @default.
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- W4366162565 cites W1968069311 @default.
- W4366162565 cites W1970235305 @default.
- W4366162565 cites W1980704616 @default.
- W4366162565 cites W1992489747 @default.
- W4366162565 cites W1995904717 @default.
- W4366162565 cites W2009931340 @default.
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- W4366162565 cites W2018786432 @default.
- W4366162565 cites W2020181012 @default.
- W4366162565 cites W2021644017 @default.
- W4366162565 cites W2027556750 @default.
- W4366162565 cites W2034742741 @default.
- W4366162565 cites W2034936621 @default.
- W4366162565 cites W2037594099 @default.
- W4366162565 cites W2038236117 @default.
- W4366162565 cites W2040731909 @default.
- W4366162565 cites W2041169847 @default.
- W4366162565 cites W2047949934 @default.
- W4366162565 cites W2071376109 @default.
- W4366162565 cites W2073142855 @default.
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- W4366162565 cites W2081776284 @default.
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- W4366162565 cites W2330354144 @default.
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- W4366162565 cites W2338253979 @default.
- W4366162565 cites W2408382927 @default.
- W4366162565 cites W2441548391 @default.
- W4366162565 cites W2509393686 @default.
- W4366162565 cites W2516375854 @default.
- W4366162565 cites W2518289009 @default.
- W4366162565 cites W2577690870 @default.
- W4366162565 cites W2585123392 @default.
- W4366162565 cites W2602799763 @default.
- W4366162565 cites W2626363461 @default.
- W4366162565 cites W2761929310 @default.
- W4366162565 cites W2765715625 @default.
- W4366162565 cites W2765958625 @default.
- W4366162565 cites W2773267161 @default.
- W4366162565 cites W2806945878 @default.
- W4366162565 cites W2895872532 @default.
- W4366162565 cites W2895971207 @default.
- W4366162565 cites W2898337359 @default.
- W4366162565 cites W2920913336 @default.
- W4366162565 cites W2945156046 @default.
- W4366162565 cites W2963125433 @default.
- W4366162565 cites W3005979687 @default.
- W4366162565 cites W3008479303 @default.
- W4366162565 cites W3011299514 @default.
- W4366162565 cites W3020194960 @default.
- W4366162565 cites W3026164060 @default.
- W4366162565 cites W3035528451 @default.
- W4366162565 cites W3043752944 @default.
- W4366162565 cites W3047491231 @default.
- W4366162565 cites W3082249395 @default.
- W4366162565 cites W3098474157 @default.
- W4366162565 cites W3122511917 @default.
- W4366162565 cites W3127070647 @default.
- W4366162565 cites W3177427726 @default.
- W4366162565 cites W3194786992 @default.
- W4366162565 cites W4220792264 @default.
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- W4366162565 cites W4303685558 @default.
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- W4366162565 doi "https://doi.org/10.1016/j.jece.2023.109962" @default.
- W4366162565 hasPublicationYear "2023" @default.
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