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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Porous-doped carbon prepared from Friedel–Crafts alkylated crosslinked lignosulfonates for lead removal
Wang Mei,Jing Huang,Dailian Zhu,Deyou Yu,Peng Ye,Minghua Wu,Kemei Pei,Yanrong Jia,Huagang Ni +8 more
TL;DR: The nitrogen-doped porous carbon was prepared by direct carbonization of pyrrole functional crosslinked lignosulfonates precursors via Friedel-Crafts alkylation reaction, and studied for the remova...
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The efficient removal of congo red and ciprofloxacin by peony seeds shell activated carbon with ultra-high specific surface area
TL;DR: In this article , high performance activated carbon was prepared by the KOH two-step activation method and used to remove congo red (CR) and ciprofloxacin (CIP) in water pollution.
Journal Article
Adsorption of Heavy Metals from Aqueous Solution onto Sawdust Activated Carbon
TL;DR: In this paper, the authors used sawdust as a cheap method and abundant raw material was utilized to produce active carbon (SDAC). Physiochemical activation was utilized where potassium hydroxide used as a chemical activating agent and carbon dioxide was used as physical activating agent.
Journal ArticleDOI
A novel pathway based on the comprehensive utilization of oil peony pods into high yield polysaccharides and strong adsorption carbon
Ruixue Deng,Tianpeng Song,Xiao-Gai Hou,Zong-yuan Lu,Jiayu Gao,Junpeng Yi,Xin-Yu Yang,Yikang Zhu,Mengyang Li,Qifei Xia,Pu Liu +10 more
TL;DR: In this paper , the authors established a new comprehensive utilization Standard Operating Procedure (SOP) for the oil tree peony pods (OTPP) and realized the green sustainable utilization of agricultural and forestry waste.
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.