Phenolic wastewaters purification by thermal parametric pumping: modeling and pilot-scale experiments.

@article{Otero2005PhenolicWP,
  title={Phenolic wastewaters purification by thermal parametric pumping: modeling and pilot-scale experiments.},
  author={Marta Otero and Miriam Zabkov{\'a} and Al{\'i}rio. E. Rodrigues},
  journal={Water research},
  year={2005},
  volume={39 15},
  pages={
          3467-78
        }
}
Thermal parametric pumping is a cyclic adsorptive process based on periodic changes in the bed temperature simultaneously with flow reversal. This is an innovative technology which may allow removing phenolic compounds from waste solutions to be recovered and recycled. The recovery and/or purification of liquid streams containing phenol and 4-nitrophenol by adsorptive parametric pumping was studied in this work. An automated parametric pumping pilot unit was operated in semi-continuous… 
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In this work scale-up concerns in adsorptive parametric pumping operation in recuperative mode are studied. An experimental study of the purification of wastewater containing 100 ppm of phenol using
Adsorptive parametric pumping for the purification of phenolic effluents
Abstract This paper deals with the recovery and/or purification of liquid streams containing phenol and p-nitrophenol with individual concentrations of 25 mg/l by adsorptive parametric pumping. The
A package for thermal parametric pumping adsorptive processes
Abstract Thermal parametric pumping is a cyclic adsorptive process based on cyclic changes in the bed temperature simultaneously with flow reversal. Simplified models are adequate to describe these
Purification of phenolic wastewater by parametric pumping: Nonmixed dead volume equilibrium model
A new process for purification of phenolic wastewaters by parametric pumping is presented. An equilibrium (linear) model for nonmixed dead volumes thermal direct mode parametric pumping is
Adsorption of phenylalanine onto polymeric resins: equilibrium, kinetics and operation of a parametric pumping unit
Abstract Adsorption of d, l -Phenylalanine onto polymeric adsorbents (Amberlite XAD-4 and XAD-16; Sephabeads SP206 and SP207) was studied. Adsorption equilibrium isotherms were measured by batch
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Different techniques of adsorptive parametric pumping have been theoretically studied with the help of a multicomponent, non-linear model. For calculations, a mixture of three components was
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A detailed model for the recuperative parametric pumping is presented. The model includes intraparticle mass transfer resistance, axial diffusion and non-linear equilibrium represented by Langmuir
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TLDR
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