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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Journal ArticleDOI
Adsorption of the First-Line Covid Treatment Analgesic onto Activated Carbon from Residual Pods of Erythrina Speciosa
Jordana Georgin,Dison S. P. Franco,Matias Schadeck Netto,Mohammad Saood Manzar,Mukarram Zubair,Lucas Meili,Daniel Gustavo Allasia Piccilli,Luis F.O. Silva +7 more
TL;DR: In this article , the residual pods of the forest species Erythrina speciosa were carbonized with ZnCl2 to obtain porous activated carbon and investigated for the adsorptive removal of the drug paracetamol (PCM) from water.
Proceedings ArticleDOI
New adsorbent materials on the base of ash and lime for lead removal
TL;DR: In this article, the results of experimental researches on the adsorbents prepared in the laboratory using fly ash produced at CET Holboca Iasi and lime from Bicaz were established and the characterization of synthesized materials was realized.
Journal ArticleDOI
Adsorption Studies of Volatile Organic Compound (Naphthalene) from Aqueous Effluents: Chemical Activation Process Using Weak Lewis Acid, Equilibrium Kinetics and Isotherm Modelling.
Adeola Akeem Akinpelu,Zaira Zaman Chowdhury,Shahjalal Mohd. Shibly,Abu Nasser Faisal,Irfan Anjum Badruddin,Md. Mahfujur Rahman,Md. Al Amin,Suresh Sagadevan,Omid Akbarzadeh,T. M. Yunus Khan,Sarfaraz Kamangar,Khalisanni Khalid,Rahman Saidur,Mohd Rafie Johan +13 more
TL;DR: In this paper, a weak Lewis acid of zinc acetate dihydrate salt (Zn(CH3CO2)2·2H2O) was used to remove polyaromatic hydrocarbon (naphthalene) from synthetic wastewater.
Journal ArticleDOI
Adsorption Mechanism of Composite Whisker on Copper Ions and Lead Ions
TL;DR: A new kind of inorganic composite adsorbent based on chitin whiskers and potassium tetratitanate whiskers was synthesized via the thermal deposition to remove Cu2+ and Pb2+ from wastewater as discussed by the authors.
Removal of lead ions from aqueous solutions by adsorption operation: A review
TL;DR: In this paper, the types of adsorbents used to remove lead ions, the modifications of adorbents, adsorption conditions, isotherms and adsorization capacity of adsorents have been compared based on the literature survey.
References
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Journal ArticleDOI
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.