[HTML][HTML] Kinetics and equilibrium study for the adsorption of textile dyes on coconut shell activated carbon

AM Aljeboree, AN Alshirifi, AF Alkaim - Arabian journal of chemistry, 2017 - Elsevier
The preparation of activated carbon from coconut husk with H 2 SO 4 activation (CSAC) and
its ability to remove textile dyes (maxilon blue GRL, and direct yellow DY 12), from aqueous …

Green synthesis of zinc oxide nanoparticles using Peganum harmala seed extract, and loaded on Peganum harmala seed powdered activated carbon as new …

M Fazlzadeh, R Khosravi, A Zarei - Ecological Engineering, 2017 - Elsevier
In the present work, powdered activated carbon was derived from Peganum harmala seed
(PPAC) and then coated by green ZnO nanoparticles and finally applied for Cr (VI) removal …

Preparation and characterization of a novel adsorbent from Moringa oleifera leaf

OS Bello, KA Adegoke, OO Akinyunni - Applied Water Science, 2017 - Springer
A new and novel adsorbent was obtained by impregnation of Moringa oleifera leaf in H 2 SO
4 and NaOH, respectively. Prepared adsorbents were characterized using elemental …

Response surface methodology approach for optimization of ciprofloxacin adsorption using activated carbon derived from the residue of desilicated rice husk

B Zhang, X Han, P Gu, S Fang, J Bai - Journal of Molecular Liquids, 2017 - Elsevier
Activated carbon (AC) derived from residue of desilicated rice husk (DRH) was investigated
for the removal of antibiotic ciprofloxacin (CPX) from liquid phase. Operating variables …

Porous chitosan/hydroxyapatite composite membrane for dyes static and dynamic removal from aqueous solution

C Shi, C Lv, L Wu, X Hou - Journal of hazardous materials, 2017 - Elsevier
The unique characteristics of Chitosan (CS) such as resource abundance, good
biocompatibility, film-forming ability and sufficient sites (single bondNH 2 and single …

Removal of direct yellow 12 from aqueous solution by adsorption onto spirulina algae as a high-efficiency adsorbent

MH Marzbali, AA Mir, M Pazoki… - Journal of …, 2017 - Elsevier
In this research, the adsorption of direct yellow 12 (DY12) on the algae as an eco-friendly
adsorbent in the batch system was studied. After preparation of spirulina algae, it was …

H2S adsorption onto Cu-Zn–Ni nanoparticles loaded activated carbon and Ni-Co nanoparticles loaded γ-Al2O3: optimization and adsorption isotherms

A Daneshyar, M Ghaedi, MM Sabzehmeidani - Journal of colloid and …, 2017 - Elsevier
The nanocomposites based on copper, zinc and nickel were loaded on activated carbon (Cu-
Zn–Ni-NPs-AC) and cobalt and nickel nanoparticles was loaded on γ-alumina (Ni-Co-NPs …

[PDF][PDF] Promoting intra-and intermolecular interactions in surface-enhanced Raman scattering

W Xi, BK Shrestha, AJ Haes - Analytical chemistry, 2017 - par.nsf.gov
Normal Raman and surface− enhanced Raman scattering (SERS) are powerful analytical
methodologies that are complementary to infrared absorption spectroscopy and provide …

Photoactive hybrid film photocatalyst of polyethersulfone-ZnO for the degradation of methyl orange dye: Kinetic study and operational parameters

ZA Mohd Hir, AH Abdullah, Z Zainal, HN Lim - Catalysts, 2017 - mdpi.com
A facile and effective technique to immobilize photocatalyst nanoparticles by incorporating
zinc oxide (ZnO) into polyethersulfone polymeric films by means of a phase inversion …

Application of response surface methodology for optimization of Remazol Brilliant Blue R removal onto a novel polymeric adsorbent

G Torgut, M Tanyol, F Biryan, G Pihtili… - Journal of the Taiwan …, 2017 - Elsevier
Abstract The poly [2-hydroxy-3-(1-naphthyloxy) propyl] methacrylate [poly (NOPMA)] was
used as a novel adsorbent for the removal of Remazol Brilliant Blue R (RBBR) known as a …