Analysis and modeling of fixed bed column operations on flumequine removal onto activated carbon: pH influence and desorption studies

JL Sotelo, G Ovejero, A Rodríguez, S Álvarez… - Chemical engineering …, 2013 - Elsevier
Flumequine adsorption from aqueous solutions by activated carbon was carried out in fixed-
bed columns. Initially, batch adsorption experiments were developed in order to determine …

Cobalt separation by Alphaproteobacterium MTB-KTN90: magnetotactic bacteria in bioremediation

P Tajer-Mohammad-Ghazvini… - Bioprocess and …, 2016 - Springer
Bioremediation of toxic metals by magnetotactic bacteria and magnetic separation of metal-
loaded magnetotactic bacteria are of great interest. This bioprocess technique is rapid …

Iron (II) ion imprinted polymer for Fe (II)/Fe (III) speciation in wine

M Mitreva, I Dakova, I Karadjova - Microchemical Journal, 2017 - Elsevier
In this paper, we proposed a procedure for the determination of Fe (III) and total Fe (II)+ Fe
(III) in wine samples employing newly synthesized Fe (II) ion imprinted polymer (Fe (II)-IIP) …

New potential humic acid stationary phase toward drug components: Development of a chemometric‐assisted RP‐HPLC method for the determination of paracetamol …

M Topkafa, HF Ayyildiz, FN Memon… - Journal of separation …, 2016 - Wiley Online Library
A new humic acid based stationary phase has been used, for the first time, to achieve the
separation and quantification of paracetamol and caffeine in pharmaceutical preparations …

Application of central composite design for the optimization of on-line solid phase extraction of Cu2+ by calix [4] arene bonded silica resin

FN Memon, HF Ayyilidiz, H Kara, S Memon… - Chemometrics and …, 2015 - Elsevier
Present study deals with the optimization of on-line solid phase extraction of Cu 2+ using
calix [4] arene based silica resin by the assessment of central composite design of response …

A rapid method for the detection of humic acid based on the poly (thymine)-templated copper nanoparticles

C Ma, M Chen, H Liu, K Wu, H He, K Wang - Chinese Chemical Letters, 2018 - Elsevier
This work described a new method for the detection of humic acid (HA) based on the poly
(thymine)(poly T)-templated copper nanoparticles (CuNPs). Without the presence of HA, the …

Evaluation of new silica‐based humic acid stationary phase for the separation of tocopherols in cold‐pressed oils by normal‐phase high‐performance liquid …

HF Ayyildiz - Journal of Separation Science, 2015 - Wiley Online Library
A new humic acid stationary phase was prepared by immobilizing humic acid onto
aminopropyl silica via an amide linkage formation and used, for the first time, for the …

Zeytinyağı distilatındaki biyoaktif bileşenlerin monolitik kolonlarla incelenmesi

İ Tarhan - 2018 - acikerisim.selcuk.edu.tr
Özet Sunulan bu çalışmada, zeytinyağının rafinasyonu esnasında deoderizasyon
kademesinde elde edilen zeytinyağı deoderize distilatının (OODD), fiziksel ve kimyasal …