scholarly journals Impregnated Palm Kernel Shell Activated Carbon for CO2 Adsorption by Pressure Swing Adsorption

2017 ◽  
Vol 10 (1) ◽  
pp. 1-6 ◽  
Author(s):  
A. R. Hidayu
Keyword(s):  
Activated Carbon ◽  
Pressure Swing Adsorption ◽  
Co2 Adsorption ◽  
Palm Kernel ◽  
Palm Kernel Shell ◽  
Pressure Swing

Adsorption of Carbon Dioxide on Monoethanolamine (MEA)–Impregnated Kenaf Core Fiber by Pressure Swing Adsorption System (PSA)

2014 ◽  
Vol 68 (5) ◽  
Author(s):  
Nabilah Zaini ◽  
Khairul Sozana Nor Kamarudin
Keyword(s):  
Carbon Dioxide ◽  
Carbon Capture ◽  
Pressure Swing Adsorption ◽  
Co2 Adsorption ◽  
Carbon Capture And Storage ◽  
Freundlich Isotherm ◽  
Industrial Applications ◽  
Sem Analysis ◽  
Impregnation Method ◽  
Pressure Swing

Emission of carbon dioxide (CO2) becomes a major concern in combating issues of global warming. The strategy to reduce the concentration of CO2 could be achieved by executing carbon capture and storage (CCS) technology such as adsorption. This study presents the used of kenaf as a green source for CO2 adsorption material. The modification of MEA on kenaf is a novelty work to enhance the capacity of adsorbent since MEA has been proved to have potential in separating CO2 in industrial applications. In this work, 10 wt % of MEA has been impregnated on kenaf via wet impregnation method. The adsorption of CO2 study was conducted by passing CO2/N2 mixture in a ratio of 30:70 in a Pressure Swing Adsorption (PSA) system with a pressure up to 1.5 bar at ambient temperature. Result obtained via SEM analysis shows that the morphology of kenaf was affected after modification with MEA. However, the presence of MEA on kenaf has improved the CO2 adsorption capacity by 16 %. In addition, the adsorption equilibrium data for kenaf and MEA modified kenaf are well fitted in Freundlich isotherm model at low pressure and well fitted in Langmuir model at higher pressure. This study indicates that the introduction of MEA on kenaf could enhance the CO2 adsorption process.  

Catalytic reforming of palm kernel shell microwave pyrolysis vapors over iron-loaded activated carbon: Enhanced production of phenol and hydrogen

2020 ◽  
Vol 306 ◽  
pp. 123111 ◽  
Author(s):  
Yang An ◽  
Arash Tahmasebi ◽  
Xiaohui Zhao ◽  
Tawanda Matamba ◽  
Jianglong Yu
Keyword(s):  
Activated Carbon ◽  
Palm Kernel ◽  
Catalytic Reforming ◽  
Microwave Pyrolysis ◽  
Palm Kernel Shell ◽  
Enhanced Production

Experimental study on activated carbon–nitrogen pair in a prototype pressure swing adsorption refrigeration system

2015 ◽  
Vol 52 (4) ◽  
pp. 753-761 ◽  
Author(s):  
Kumar Anupam ◽  
Avinash V. Palodkar ◽  
G. N. Halder
Keyword(s):  
Experimental Study ◽  
Activated Carbon ◽  
Pressure Swing Adsorption ◽  
Refrigeration System ◽  
Adsorption Refrigeration ◽  
Pressure Swing

scholarly journals Optimization of the Production of Ethylene Di-Amine Tetra-Acetic Acid Modified Activated Carbon using Palm Kernel Shell for the Adsorption of Copper ion

2021 ◽  
pp. 1-11
Author(s):  
Y. Yerima ◽  
I. Eiroboyi ◽  
I. Eiroboyi
Keyword(s):  
Acetic Acid ◽  
Activated Carbon ◽  
Contact Time ◽  
Copper Ions ◽  
Palm Kernel ◽  
Quadratic Model ◽  
Modified Activated Carbon ◽  
Palm Kernel Shell ◽  
Wide Range ◽  
Adsorbent Dose

Biomass-based activated carbon has received large attention due to its excellent characteristics such as inexpensiveness, good absorption behaviour, and potential to reduce strong dependence towards non-renewable precursors. The potential use of Palm Kernel Shell in modified activated carbon was evaluated by using the Response Surface Methodology. In this study, a 23 three-level Central Composite Design (CCD) was used to develop a statistical model for the optimization of process variables, contact time (10-130mins) X1, pH (5.0 – 8.0) X2, and adsorbent dose (0.4 -5.0g) X3. The investigation shows that Ethylene Di-Amine Tetra-Acetic Acid modified activated carbon prepared from Palm Kernel Shell is a promising adsorbent for the removal of copper ions from aqueous solutions over a wide range of concentrations with an optimized efficiency of 99% at the solution pH of 7.2, contact time of 70 minutes and adsorbent dose of 2.1g/L. The adsorption results are in line with the linear and quadratic model representation, which is evident from the models for optimization of copper ions.

scholarly journals Preparation and Characterization of Activated Carbon from Palm Kernel Shell

2017 ◽  
Vol 226 ◽  
pp. 012156 ◽  
Author(s):  
J Andas ◽  
M L A Rahman ◽  
M S M Yahya
Keyword(s):  
Activated Carbon ◽  
Palm Kernel ◽  
Palm Kernel Shell ◽  
Characterization Of Activated Carbon

Clean utilization of palm kernel shell: sustainable and naturally heteroatom-doped porous activated carbon for lithium–sulfur batteries

Rare Metals ◽  
2020 ◽  
Vol 39 (9) ◽  
pp. 1099-1106 ◽  
Author(s):  
Xu-Ran Han ◽  
Xiao-Tian Guo ◽  
Meng-Jiao Xu ◽  
Huan Pang ◽  
Yan-Wen Ma
Keyword(s):  
Activated Carbon ◽  
Palm Kernel ◽  
Palm Kernel Shell ◽  
Lithium Sulfur Batteries ◽  
Porous Activated Carbon ◽  
Lithium Sulfur

Co-valorization of delayed petroleum coke – palm kernel shell for activated carbon production

2021 ◽  
Vol 403 ◽  
pp. 123876
Author(s):  
Nor Adilla Rashidi ◽  
Suzana Yusup
Keyword(s):  
Activated Carbon ◽  
Petroleum Coke ◽  
Palm Kernel ◽  
Palm Kernel Shell ◽  
Carbon Production
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