scholarly journals Thermo-chemical sequestration of naphthalene using Borassus flabellifer Shell activated carbon: Effect of influencing parameters, isotherm and kinetic study

2016 ◽  
Vol 15 (48) ◽  
pp. 2703-2713 ◽  
Author(s):  
Aravind Kumar J. ◽  
Joshua Amarnath D. ◽  
Anuradha Jabasingh S. ◽  
Sathish S.
Keyword(s):  
Activated Carbon ◽  
Kinetic Study ◽  
Chemical Sequestration ◽  
Influencing Parameters

KINETIC STUDY FOR THE ADSORPTION OF ACATONE AND ETHANOL ON ACTIVATED CARBON

2010 ◽  
Vol 13 (4) ◽  
pp. 295-305 ◽  
Author(s):  
F. Mhiri ◽  
Abdelmajid Jemnia
Keyword(s):  
Activated Carbon ◽  
Kinetic Study

Lanthanum ion-impregnated granular activated carbon for the removal of phenol from aqueous solution: Equilibrium and kinetic study

2019 ◽  
Vol 51 (3) ◽  
pp. 215-231
Author(s):  
Velayudhanachari Sivanandan Achari ◽  
Raichel Mary Lopez ◽  
Sanjeevapai Jayasree ◽  
Aliyath Somasekaran Rajalakshmi
Keyword(s):  
Aqueous Solution ◽  
Activated Carbon ◽  
Kinetic Study ◽  
Granular Activated Carbon ◽  
Solution Equilibrium ◽  
Lanthanum Ion

scholarly journals Adsorption of Paracetamol in Hospital Wastewater Through Activated Carbon Filters

2019 ◽  
Vol 11 (9) ◽  
pp. 2672 ◽  
Author(s):  
Antonio Macías-García ◽  
Justo García-Sanz-Calcedo ◽  
Juan Pablo Carrasco-Amador ◽  
Raúl Segura-Cruz
Keyword(s):  
Activated Carbon ◽  
Kinetic Study ◽  
Adsorption Mechanism ◽  
Activated Carbons ◽  
Chemical Characterization ◽  
Pharmaceutical Products ◽  
Hospital Wastewater ◽  
Biological Degradation ◽  
Oxygen Groups ◽  
Two Stages

In recent years, pharmaceutical products have been causing a serious environmental problem in hospital wastewater and water purification plants. The elimination of these pollutants is difficult due to their resistance to biological degradation. Paracetamol has been detected in higher concentrations in hospital wastewater than in other buildings. Activated carbons are a good material for removing paracetamol from hospital wastewater. One of the starting materials to obtain activated carbons is kenaf, which is an easy plant to cultivate. To study the elimination of paracetamol from hospital wastewater by activated carbon, the textural and chemical characterization of activated carbon, as well as the kinetic study and the analysis of the paracetamol adsorption mechanism by the adsorbent, have been carried out. The activated carbon samples studied are micro-mesoporous, with high specific surface values. The chemical composition with presence of oxygen groups favours the adsorption process. The adsorption kinetics were adjusted to a pseudo-second order model. The adsorption mechanism followed the intraparticular diffusion model, carried out in two stages: a fast first stage on the surface of the adsorbent and a slow one inside the pore. Based on the kinetic study, the use of this type of carbon is a good application for the removal of paracetamol from hospital wastewater.

Removal of dark colored compounds from date syrup using activated carbon: A kinetic study

2012 ◽  
Vol 111 (3) ◽  
pp. 490-495 ◽  
Author(s):  
Seyed Mohammad Nasehi ◽  
Sara Ansari ◽  
Mohammad Sarshar
Keyword(s):  
Activated Carbon ◽  
Kinetic Study ◽  
Date Syrup

Selective removal of dibenzothiophene from commercial diesel using manganese dioxide-modified activated carbon: a kinetic study

2014 ◽  
Vol 36 (1) ◽  
pp. 98-105 ◽  
Author(s):  
Kayed A. Abu Safieh ◽  
Yahya S. Al-Degs ◽  
Mahmoud S. Sunjuk ◽  
Abdullah I. Saleh ◽  
Mohammad A. Al-Ghouti
Keyword(s):  
Activated Carbon ◽  
Kinetic Study ◽  
Manganese Dioxide ◽  
Selective Removal ◽  
Modified Activated Carbon
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