[PDF][PDF] Insights into Congo Red adsorption on agro-industrial materials- spectral, equilibrium, kinetic, thermodynamic, dynamic and desorption studies. A review

ZL Yaneva, NV Georgieva - International Review of Chemical …, 2012 - hristov.com
The present review highlights and provides an overview of the equilibrium, kinetic, dynamic
and thermodynamic studies of Congo red (CR), a diazo carcinogenic dye, adsorption on …

Enhanced adsorptive removal of methyl orange and methylene blue from aqueous solution by alkali-activated multiwalled carbon nanotubes

J Ma, F Yu, L Zhou, L Jin, M Yang, J Luan… - … applied materials & …, 2012 - ACS Publications
An alkali-acitvated method was explored to synthesize activated carbon nanotubes (CNTs-
A) with a high specific surface area (SSA), and a large number of mesopores. The resulting …

Adsorption and kinetic studies of seven different organic dyes onto magnetite nanoparticles loaded tea waste and removal of them from wastewater samples

T Madrakian, A Afkhami, M Ahmadi - Spectrochimica Acta Part A: Molecular …, 2012 - Elsevier
Adsorption of seven different organic dyes from aqueous solutions onto magnetite
nanoparticles loaded tea waste (MNLTW) was studied. MNLTW was prepared via a simple …

Comparison of silver and palladium nanoparticles loaded on activated carbon for efficient removal of Methylene blue: Kinetic and isotherm study of removal process

M Ghaedi, S Heidarpour, SN Kokhdan, R Sahraie… - Powder Technology, 2012 - Elsevier
The objective of this study was to assess and compare the usability of silver and palladium
nanoparticles loaded on activated carbon (Ag NPs-AC and/or Pd NPs-AC) for the removal of …

Physical and chemical characteristics of activated carbon prepared by pyrolysis of chemically treated date stones and its ability to adsorb organics

MJ Ahmed, SK Theydan - Powder Technology, 2012 - Elsevier
Preparation of activated carbons from date stones by activation with ferric chloride (FAC)
and commonly used zinc chloride (ZAC) has been investigated. The characteristics of such …

Comparison of cadmium hydroxide nanowires and silver nanoparticles loaded on activated carbon as new adsorbents for efficient removal of Sunset yellow: Kinetics …

M Ghaedi - Spectrochimica Acta Part A: Molecular and …, 2012 - Elsevier
Adsorption of Sunset yellow (SY) onto cadmium hydroxide nanowires loaded on activated
carbon (Cd (OH) 2-NW-AC) and silver nanoparticles loaded on activated carbon (Ag-NP …

Oxidized multiwalled carbon nanotubes for the removal of methyl red (MR): kinetics and equilibrium study

M Ghaedi, SN Kokhdan - Desalination and Water Treatment, 2012 - Taylor & Francis
Oxidized multiwalled carbon nanotubes (MWCNT) were used for the removal of methyl red
(MR) from aqueous solutions. The effects of variables, such as initial solution pH, initial dye …

Modified carbon paste electrodes for Cu (II) determination

M Ghaedi, S Naderi, M Montazerozohori… - Materials Science and …, 2012 - Elsevier
A new Cu2+ carbon paste electrode (CPE) using 2, 2′-(1E, 1′ E)-1, 1′-(2, 2′-
azanediylbis (ethane-2, 1-diyl) bis (azan-1-yl-1-ylidene)) bis (ethan-1-yl-1-ylidene) diphenol …