A kinetic, equilibrium and thermodynamic study of l-phenylalanine adsorption using activated carbon based on agricultural waste (date stones)

B Belhamdi, Z Merzougui, M Trari… - Journal of applied …, 2016 - scielo.org.mx
The main purpose of this work is to produce low cost activated carbons from date stones
wastes for the adsorption of L-phenylalanine. The activated carbons were prepared by …

[HTML][HTML] Is sorption technology fit for the removal of persistent and mobile organic contaminants from water?

BM Aumeier, A Georgi, N Saeidi, G Sigmund - Science of the Total …, 2023 - Elsevier
Abstract Persistent, Mobile, and Toxic (PMT) and very persistent and very mobile (vPvM)
substances are a growing threat to water security and safety. Many of these substances are …

Adsorption of salicylic acid onto polymeric adsorbents and activated charcoal

M Otero, CA Grande, AE Rodrigues - Reactive and Functional Polymers, 2004 - Elsevier
Salicylic acid is a drug responsible for many cases of intoxication since it is present in many
medications and prescription drugs such as aspirin. Activated charcoal is the most used …

Separation of sugars and phenolics from the heavy fraction of bio-oil using polymeric resin adsorbents

JP Stanford, PH Hall, MR Rover, RG Smith… - Separation and …, 2018 - Elsevier
This work describes the equilibrium and kinetic adsorption of levoglucosan and a mixture of
phenolic species from an aqueous solution on two polymeric resin adsorbents, SP207 and …

Comparative study of the adsorption of phenol and salicylic acid from aqueous solution onto nonionic polymeric resins

M Otero, M Zabkova, AE Rodrigues - Separation and purification …, 2005 - Elsevier
Phenolic compounds are undesirable pollutants in the environment, specifically in aquatic
media. Salicylic acid is a phenolic compound, and, together with phenol, which is its …

Application of cross‐linked β‐cyclodextrin polymer for adsorption of aromatic amino acids

S Tang, L Kong, J Ou, Y Liu, X Li… - Journal of Molecular …, 2006 - Wiley Online Library
Abstract β‐Cyclodextrin (β‐CyD) was cross‐linked by hexamethylene diisocyanate and the
polymer was investigated for adsorption of aromatic amino acids (AAA) from phosphate …

Equilibrium studies of adsorption of amino acids on NaZSM-5 zeolite

E Titus, AK Kalkar, VG Gaikar - Colloids and Surfaces A: Physicochemical …, 2003 - Elsevier
The adsorption of amino acids such as phenylalanine, alanine, tyrosine and tryptophan on
highly hydrophobic NaZSM-5 zeolite were studied. Selective adsorption of phenylalanine …

Production of phenylalanine-reduced soymilk for phenylketonuria patients

Y Taşdemir, E Gölge - Quality Assurance and Safety of Crops & Foods, 2023 - qascf.com
Phenylketonuria (PKU) is a hereditary disease caused by the deficiency of phenylalanine
(Phe) hydroxylase enzyme or its cofactor tetrahydrobiopterin. Treatment involves a Phe …

[HTML][HTML] Removal of phenylalanine from aqueous solutions with thermo-chemically modified corn cobs as adsorbents

CCO Alves, AS Franca, LS Oliveira - LWT-Food Science and Technology, 2013 - Elsevier
Corn cobs were evaluated as raw material in the production of an adsorbent for
phenylalanine removal from aqueous solutions. Batch adsorption studies were conducted at …

[HTML][HTML] Evaluation of the performance of an agricultural residue-based activated carbon aiming at removal of phenylalanine from aqueous solutions

HM Clark, CCC Alves, AS Franca, LS Oliveira - LWT, 2012 - Elsevier
Phenylalanine removal is a necessary step for production of protein hydrolysates
appropriate for consumption by phenylketonuria patients. In this study, the feasibility of …