Activated carbon preparation
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Recent papers in Activated carbon preparation
Mangosteen peel is an important source of natural antioxidants. Due to the growing interest in extracting this anti cancer substances from the mangosteen peel, the amount of this lignocellulosic residu has been generated significantly as... more
In this study, an activated carbon was prepared from paulownia (P. tomentose) wood by chemical activation with ZnCl 2. Pore properties including surface area, pore volume, pore size distribution and average pore diameter of the activated... more
To date, microwave energy has been widely developed and applied to almost every field of chemistry. In many cases, microwave technology has proven to remarkably reducing costs, accelerating reaction rates, improving yields and selectively... more
A volumetric system was used to assess carbon-based adsorbents for evaluation of the gas separation, equilibrium, and kinetics of oxygen (O 2), nitrogen (N 2), and carbon dioxide (CO 2) adsorption on granular activated carbon (GAC) and... more
Activity learning is student activities during learning. Active learning is learning that supply and provides an opportunity for students to learn on their own or their activities that have an impact on learning outcomes. The purpose of... more
Carbon brush has been developed for several decades and also indispensable hardware for electric machines in the era of microelectronic. It is the electromechanical that connect the circuit and to generate an electric motor. The mineral... more
In this study, a novel continuous reactor has been developed to produce high quality methyl esters (biodiesel) from palm oil. A microporous TiO2/Al2O3 membrane was packed with potassium hydroxide catalyst supported on palm shell activated... more
Environmentally conscious biomorphic ceramics (Ecoceramics) are a new class of material manufactured from renewable resources and wastes. Sustainable cork wastes were pyrolysed, and this activated carbon template infiltrated with a... more
Carbons were prepared from resins synthesised using the phenolic precursors phenol, para methylphenol, para ethylphenol, para n-propylphenol, para isopropylphenol and 3,5-dimethylphenol. Loss of phenolic OH from these materials was... more
Utilization of low-cost, abundant and biomaterials is highly recommended for sustainable environment protection. This study presents a comparative analysis on the preparation, characterization and cost analysis of the novel activated... more
This paper presents the feasibility of removal of heavy metal ions of iron (Fe), Zinc (Zn) and Copper (Cu) from aqueous solutions by using a low cost natural adsorbent produced from Groundnut Shells (Arachis hypogaea). Batch adsorption... more
Three series of activated carbon have been prepared by heat treatment of peach stones impregnated with solutions of phosphoric acid, in order to analyze the effect of phosphoric acid on the yield, bulk density and porosity of the... more
An extensive background overview on the use of agricultural residues (wastes) for production of paper, board, binderless board, energy, different types of fuels by pyrolysis (solid, liquid and gaseous fuel), many petrochemicals... more
The present work is aimed at synthesis of efficient adsorbent from coconut shell and comparison with commercial grade
activated charcoal (CGAC).The raw material
activated charcoal (CGAC).The raw material
Coupled with the highly voluminous wastewater – palm oil mill effluent (POME) – usually produced during the palm oil processing, there are also abundant solid wastes such as empty fruit bunch (EFB) from the industry which could be... more
The abundant fraction of agricultural waste materials in the environment that poses disposal challenge could be converted into useful value added products such as activated carbon. Palm oil shell based carbon was prepared by two step... more
Lead Ions on the Nitrogen-Enriched Chitosan-Based Activated Carbon.
Free download for 50 days at: https://authors.elsevier.com/c/1XK7v3QCo9R3OB For the first time the feasibility of using an alkaline wastewater coming from the pulp and paper industry as an activator, partially (50 vol%) replacing... more
Thermocatalytic decomposition (TCD) of methane is a promising method to produce hydrogen. A series of experiments was conducted to study the apparent kinetic, catalyst deactivation and effect of mass diffusion for methane TCD to produce... more
Graphical abstract Abstract The adsorption of the water-soluble tetra(p-sulphophenyl)porphyrin (TPPS) compound on Fe(II), Fe(III), Cu(II), Co(II), Ni(II), Zn(II), Cd(II), Sn(IV) and UO2 2+ metal ion-exchanged montmorillonite (MMT)... more
Microwave–induced activation process with or without ultrasonic technique was performed to produce activated carbon from waste cooked tea. This material was activated by using Clorox or concentrated H2SO4- HNO3 mixture as individual... more