scholarly journals Production and Characterization of Activated Carbon from Oil-palm Shell for Carboxylic Acid Adsorption

2015 ◽  
Vol 31 (2) ◽  
pp. 753-762 ◽  
Author(s):  
Hector Ruiz ◽  
Monica Zambtrano ◽  
Liliana Giraldo ◽  
Rocio Sierra ◽  
Juan Moreno-Pirajan
Keyword(s):  
Activated Carbon ◽  
Carboxylic Acid ◽  
Oil Palm ◽  
Palm Shell ◽  
Oil Palm Shell ◽  
Characterization Of Activated Carbon

Characterization of Activated Carbon from Oil Palm Shell Prepared by H3PO4 for Procion Red Dye Removal

2013 ◽  
Vol 391 ◽  
pp. 51-55 ◽  
Author(s):  
Poedji Loekitowati Hariani ◽  
Muhammad Faizal ◽  
Ridwan ◽  
Marsi ◽  
Dedi Setiabudidaya
Keyword(s):  
Activated Carbon ◽  
Surface Area ◽  
Oil Palm ◽  
Chemical Activation ◽  
Bet Surface Area ◽  
Palm Shell ◽  
Oil Palm Shell ◽  
Red Dye ◽  
Characterization Of Activated Carbon

Characterization of activated carbon from oil palm shell prepared by H3PO4and application for the removal of procion red dye was investigated. Oil palm shell was carbonized at 500°C and prepared by H3PO45 % with ratio of 1:3. Characterized activated carbon by Fourier Transform Infra Red Spectroscopy (FTIR), Brunauer Emmet Teller (BET) surface area, Scanning Electron Microscope-Energy Dispersive X Ray Spectrometry (SEM-EDS). The result indicated that functional groups on the activated carbon surface were influenced by acidic treatment. The activated carbon have surface area 385.991 m2g-1and volume of micro porous 0.201 cm3g-1. The SEM-EDS image showed that activated carbon have many porous structure and the strong peak of C was 92.7 %. Adsorption capacity of activated carbon prepared by H3PO45 % was 278.197 mg g-1which is higher than not chemical activation was 216.456 mg g-1at equilibrium time 5 h.

scholarly journals Preparation and characterization of oil palm shell activated carbon by alkali chemical activation method

2018 ◽  
Author(s):  
Wahyuningsih ◽  
Zainal Abidin ◽  
Mohamad Endy Yulianto ◽  
Indah Hartati ◽  
Eflita Yohana
Keyword(s):  
Activated Carbon ◽  
Oil Palm ◽  
Chemical Activation ◽  
Activation Method ◽  
Palm Shell ◽  
Oil Palm Shell

scholarly journals Carbon nanotubes grown on oil palm shell powdered activated carbon as less hazardous and cheap substrate

2018 ◽  
Vol 8 (7) ◽  
pp. 1767-1779 ◽  
Author(s):  
Abdullah Al Mamun ◽  
Mohammed A. AlSaadi ◽  
Md. Zahangir Alam ◽  
Iis Sopyan
Keyword(s):  
Carbon Nanotubes ◽  
Activated Carbon ◽  
Oil Palm ◽  
Powdered Activated Carbon ◽  
Palm Shell ◽  
Oil Palm Shell

The Characteristics of Oil Palm Shell Biochar and Activated Carbon Produced via Microwave Heating

2014 ◽  
Vol 695 ◽  
pp. 12-15 ◽  
Author(s):  
A.M. Abioye ◽  
Farid Nasir Ani
Keyword(s):  
Activated Carbon ◽  
Microwave Heating ◽  
Oil Palm ◽  
Activated Carbons ◽  
Value Added ◽  
Management Control ◽  
Bet Surface Area ◽  
Climate Mitigation ◽  
Palm Shell ◽  
Oil Palm Shell

Biochar was produced from oil palm shell via microwave-induced pyrolysis. The biochar was subsequently activated via microwave assisted CO2 activation. A simple single layer arrangement of the microwave absorber (coconut shell based activated carbon) and oil palm shell in the reactor was adopted during pyrolysis. In recent times, the treatment of oil palm biomass using microwave heating technology has been on the increase. Value added products such as bio-oil, gas, biochar and activated carbon are being produced while at the same time serving as waste management control. Biochar is seen as a promising climate mitigation tool. Activated carbons can be used as absorbent for the removal of pollutants from wastewaters, as air pollution control and as electrode for supercapacitor. This paper presents comparative study between the characteristics of oil palm shell biochar and oil palm shell activated carbon. BET surface area and Scanning Electron Microscopy (SEM) were analyzed to establish the characteristics of the biochar and activated carbon.

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