Using of activated carbon produced from spent tea leaves for the removal of malachite green from aqueous solution

E Akar, A Altinişik, Y Seki - Ecological Engineering, 2013 - Elsevier
active carbon (STAC) in this study. STAC was used as low-cost adsorbent to remove malachite
green (… and ionic strength on removal of malachite green were investigated. The STAC …

Adsorption of malachite green on groundnut shell waste based powdered activated carbon

R Malik, DS Ramteke, SR Wate - Waste management, 2007 - Elsevier
… powdered activated carbon is an effective adsorbent for the removal of malachite green dye
… comparable to the commercial powdered activated carbon. Groundnut shell was selected for …

Investigation kinetics mechanisms of adsorption malachite green onto activated carbon

Y Önal, C Akmil-Başar, Ç Sarıcı-Özdemir - Journal of hazardous materials, 2007 - Elsevier
… In this work, activated carbon, prepared from lignite by chemical activation with KOH, has
been used successfully for the removal of the malachite green from aqueous solution. The N 2 …

Effect of properties of activated carbon on malachite green adsorption

W Qu, T Yuan, G Yin, S Xu, Q Zhang, H Su - Fuel, 2019 - Elsevier
… functional groups on four activated carbons are similar for four activated carbons, which
indicates that the surface functional groups of these activated carbons are almost the same. …

Preparation, characterization and evaluation of bio-based magnetic activated carbon for effective adsorption of malachite green from aqueous solution

E Altintig, M Onaran, A Sarı, H Altundag… - Materials Chemistry and …, 2018 - Elsevier
… The removal feasibility of malachite green (MG) on Magnetic Activated Carbon (Fe 3 O 4 -AC…
between 103.64 and 106.54 mg/g for activated carbon (AC). All results showed that the …

Adsorption characteristics of malachite green on activated carbon derived from rice husks produced by chemical–thermal process

IA Rahman, B Saad, S Shaidan, ESS Rizal - Bioresource technology, 2005 - Elsevier
… of using rice husks based activated carbon for the treatment of wastewater from activities
such as aquaculture that had been polluted with malachite green. The close proximity and …

Adsorption of malachite green on micro-and mesoporous rice husk-based active carbon

Y Guo, S Yang, W Fu, J Qi, R Li, Z Wang, H Xu - Dyes and pigments, 2003 - Elsevier
… of activated carbons can be changed by HNO 3 and H 2 O 2 treatments [19]. The activated
carbon … water soluble materials present in the carbon prior to the adsorption study. Then the …

Adsorption kinetics of malachite green onto activated carbon prepared from Tunçbilek lignite

Y Önal, C Akmil-Başar, D Eren, Ç Sarıcı-Özdemir… - Journal of hazardous …, 2006 - Elsevier
… of activated carbon (T 3 K618) prepared from Tunçbilek lignite for dye (malachite green, MG…
, the equilibrium thermodynamic parameters are determined for the MG on activated carbon. …

Removal of malachite green dye from aqueous solution using rambutan peel-based activated carbon: equilibrium, kinetic and thermodynamic studies

MA Ahmad, R Alrozi - Chemical Engineering Journal, 2011 - Elsevier
… The adsorption of malachite green (MG) dye onto rambutan peel-based activated carbon
(RPAC) was carried out in this work. The effects of different reaction parameters such as the …

Adsorptive removal of malachite green dye using durian seed-based activated carbon

MA Ahmad, N Ahmad, OS Bello - Water, Air, & Soil Pollution, 2014 - Springer
… been used to remove Malachite green dye from solutions, … Malachite green dye using durian
seed; hence, this study investigates the preparation of durian seed-based activated carbon