Journal ArticleDOI
Equilibrium, kinetic, and thermodynamic studies of lead ion and zinc ion adsorption from aqueous solution onto activated carbon prepared from palm oil mill effluent
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In this paper, an efficient activated carbon was prepared using palm oil mill effluent as a precursor, and the adsorption capacity of activated carbon for lead ion and zinc ion from aqueous media was investigated under equilibrium conditions between 303.15 and 353.15 K.About:
This article is published in Journal of Cleaner Production.The article was published on 2017-04-01. It has received 188 citations till now. The article focuses on the topics: Adsorption & Activated carbon.read more
Citations
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Sorption of BB41 Dye Molecules Using Chitosan Based Particles From Aqueous Solutions: A Kinetic and Thermodynamic Evaluation
TL;DR: In this article , the effect of various sorption parameters (temperature, initial pH value, chitosan amount, initial dye concentration, contact time, etc.) on the sorption efficiency of BB41 dye molecules was investigated.
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Bimetallic Mo─Fe Co-Catalyst-Based Nano-Carbon Impregnated on PAC for Optimum Super-Hydrophobicity
Bashir O. Betar,Mohammed Abdulhakim Alsaadi,Zaira Zaman Chowdhury,Mohamed Kheireddine Aroua,Farouq S. Mjalli,Kaharudin Dimyati,Mhd Nour Hindia,Fawzi M. Elfghi,Yehya M. Ahmed,Hazim F Abbas +9 more
TL;DR: In this research, super-hydrophobic carbon nanomaterials were synthesized using powder activated carbon as a precursor, whereby the growth was initiated using a bimetallic catalyst of iron (Fe) and molybdenum (Mo).
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Preparation and application of bagasse‐based adsorbent for highly efficient removal of mercury ions
TL;DR: A high performance bagasse-based adsorbent prepared from agricultural waste bagasse by grafting of acrylamide and aminating with diethylenetriamine has high adsorption capacity for mercury in a wide range of pH values and shows promising regeneration performance.
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Ultrasound-assisted adsorption of Pb ions by carbonized/activated date stones from singles/mixed aqueous solutions
TL;DR: In this paper , a comparison between carbonized/activated date stones (CADS) and commercial activated carbon (CAC) besides investigating the influence of the presence of Co ions and the utilization of ultrasound radiation was conducted.
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Outperformance of nano-MgO2-coated sediment in Mn(Ⅱ) capture through adsorption and oxidation relative to VMT/MMT-based nanocomposites
TL;DR: Wang et al. as discussed by the authors introduced the new idea of "waste control by waste" to simultaneously recycle sediment and capture Mn(Ⅱ), which is better than most adsorption materials.
References
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Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity (Recommendations 1984)
TL;DR: Mise au point comportant des definitions generales et la terminologie, la methodologie utilisee, les procedes experimentaux, les interpretations des donnees d'adsorption, les determinations de l'aire superficielle, and les donnes sur la mesoporosite et la microporosite.
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Pore and solid diffusion models for fixed-bed adsorbers
TL;DR: In this article, the prosity factor of the pore model is shown to be very important, especially as the porosity decreases, and the importance of the two diffusional models with respect to the predicted breakthrough curves is demonstrated.
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Selective removal of the heavy metal ions from waters and industrial wastewaters by ion-exchange method.
TL;DR: By ion exchange undesirable ions are replaced by others which don't contribute to contamination of the environment by means various modern types of ion exchangers.
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Adsorption of basic dye (methylene blue) onto activated carbon prepared from rattan sawdust
TL;DR: In this article, the results of the best-fit model of the Langmuir and Freundlich models of adsorption were calculated and the results are discussed and the dimensionless factor, R L revealed the favorable nature of the isotherm of the dye-activated carbon system.
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Removal of heavy metal from industrial wastewater using modified activated coconut shell carbon
TL;DR: In this article, a cost effective biosorbent and the biosorption process involved in the adsorption of heavy metal-contaminated industrial wastewater using the developed bio-sorbent was studied.