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Zsanett Dorkó, Anett Szakolczai, Blanka Tóth, George Horvai
Pág. 10 - 14
If the measured isotherm data of an adsorption system are well described by the Freundlich equation, then they can similarly well be described by the bi-Langmuir or tri-Langmuir model in most practical cases. This is proved by Monte Carlo simulation and ...
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Chairunnisa Chairunnisa, Yuni Lisafitri, Mariyam Mariyam
Pág. 50 - 56
In this study, activated cassava leaves were prepared using NaCl (CLN) and KOH (CLK) as novel and low-cost materials for removing dyes from water. The prepared materials were characterized using Fourier transform infrared spectroscopy (FTIR) and scanning...
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Chairunnisa Chairunnisa, Yuni Lisafitri, Mariyam Mariyam
Pág. 50 - 56
In this study, activated cassava leaves were prepared using NaCl (CLN) and KOH (CLK) as novel and low-cost materials for removing dyes from water. The prepared materials were characterized using Fourier transform infrared spectroscopy (FTIR) and scanning...
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Candelaria Tejada-Tovar, Ángel Villabona-Ortíz and Ángel Darío Gonzalez-Delgado
The effect of adsorbent dose and initial concentration on removing the azo-anionic dyes Congo Red andtartrazine present in a synthetic aqueous solution was studied using natural cellulose (CC) and modified cationic cellulose (MCC) from coconut mesocarp. ...
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Jaroslaw Chwastowski and Pawel Staron
The sorption process of chromium(VI) and cadmium(II) onto avocado peel (AP) and its pyrolyzed version (PAP) was carried out. The pyrolysis process was investigated in a tube furnace under inert gas conditions (argon) using a temperature equal to 750 °C. ...
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Yang Zhang, Yanhui Li, Mingzhen Wang, Bing Chen, Yaohui Sun, Kewei Chen and Qiujv Du
In order to remove tetracycline (TC) from sewage more effectively, the adsorption performance of TC on alginate composite aerogel beads containing carbon nanomaterials was studied systematically. Carboxylated functionalized carbon nanotubes (F-CNTs)@Cu-b...
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Siti Sarah,Adisalamun Adisalamun,Darmadi Darmadi,Suraiya Kamaruzzaman,Abrar Muslim,Saiful Saiful
Pág. 27 - 37
This paper proposed adsorbent development by synthesizing polyurethane foam (PUF) using a simple method, mixing polyol with isocyanate and adding fillers of bentonite and magnetite to the PUF matrix. The study's main objective was to produce a PUF-based ...
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Edidiong D. Asuquo, Alastair D. Martin and Petrus Nzerem
An agricultural residue, white yam (Dioscorea rotundata) tuber peel (YTBS), was used for the removal of Cd(II) ion from an aqueous solution using a batch method. The adsorbent was characterized using FTIR, TGA, SEM, EDX, N2 BET, XRD, and XRF. The optimiz...
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