Effect of carbonisation temperature and activating agents on the characteristics of activated carbon produced from oil palm empty fruit bunch

Hendrawan, Yusuf; Nurseta, D Y; Utami, R; Daisy,; Trilaksana, M I A; Sumarlan, Sumardi Hadi; Wibisono, Yusuf

doi:10.1088/1755-1315/733/1/012004

Cited by 3 publications

(4 citation statements)

References 19 publications

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“…Recently some researchers have proven acetic acid a better activation agent than other known agents like CaCl 2 and ZnCl 2 [ 18 ] and in modifying activated carbon for wastewater treatment and separation of CO 2 /CH 4 [ 19 ]. A known weight of 500 g of the sample was weighed into a 2 L beaker and submerged with 1 L of 10 % acetic acid solution.…”

Section: Methodsmentioning

confidence: 99%

Renewable diesel synthesis from sesame indicum (bene) seed oil using novel heterogeneous biocatalyst derived from the Chrysophyllum albidium seed coat

Chizoo,

Okechukwu,

Dominic

et al. 2023

Heliyon

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Section: Methodsmentioning

confidence: 99%

Renewable diesel synthesis from sesame indicum (bene) seed oil using novel heterogeneous biocatalyst derived from the Chrysophyllum albidium seed coat

Chizoo,

Okechukwu,

Dominic

et al. 2023

Heliyon

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“…In this study the best use of activator agent on iodine absorption was produced on the pangium shell material while using CaCl 2 10% solution and for the candlenut shell was reached maximum capacity when CH 3 COOH 10% solution used. H + ions from the CH 3 COOH solution diffuse into the carbon layer resulting in fractures and pore formation [23]. Pores formed will affect the absorption of iodine.…”

Section: Absorption Of Iodine Solutionmentioning

confidence: 99%

“…Activation can be accomplished physically or chemically. Complete chemical activation by adding certain chemicals, and then perform immersion process [23]. The types of activators used in this study were ZnCl 2 , CaCl 2 and CH 3 COOH.…”

Section: Introductionmentioning

confidence: 99%

Preparation of Activated Carbon from Local Biowaste as Fillers for Mixed Matrix Membranes

Wibisono¹,

Firdayanti²,

Salsabila³

et al. 2023

Advances in Economics, Business and Management Research

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Mixed matrix membrane combines the ability of polymer matrix to separate liquid subtances by using size exclusion approach and functionalized fillers which able to enhance the separation processes. Activated carbon might potentially used as fillers in mixed matrix membranes as this porous solid has ability on absorbing fluid phase subtances. Two indigenous locally produced biowaste were examined in this study for production of biomass derived activated carbon, i.e. candlenut and pangium shells. Chemically based activation process utilizing 10% of ZnCl 2 , CaCl 2 and CH 3 COOH, respectively. While carbonization temperature fixed at 400 °C and 600 °C, respectively. Based on the evaluation, activated carbon derived from candlenut shell can absorp iodine up to 629.905 mg/g and surface area of 694.661 m 2 /g, by using CH 3 COOH activator agent. The pangium shell derived activated carbon has the average iodine absorption value of 693.564 mg/g and surface area up to 764.864 m 2 /g, using CaCl 2 activator agent. It is concluded that these biowaste have potential application of activated carbon as a separator for many industrial processes, including the utilization as absorber filling in mixed matrix membranes.

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“…With high organic content, palm empty fruit bunch can be used as activated charcoal in the separation process using the adsorption method. There have been many studies that have proven the effectiveness of adsorbents from oil palm empty fruit bunches [27][28][29][30][31][32][33][34][35].…”

Section: Introductionmentioning

confidence: 99%

Physicochemical Properties of Membrane Adsorber from Palm Empty Fruit Bunch (PEFB) by Acid Activation

et al. 2021

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A membrane adsorbent was successfully made from palm empty fruit bunches (PEFB), which was pyrolysed as physical activation. The effect of adding the impact of one-step catalyst (hydrochloric acid) and differences in the concentration on the characteristics and structure and deconvolution are investigated in this study. The results of the research have been successfully created and characterised using Fourier-Transform Infrared (FTIR), X-ray diffraction (XRD), Brunauer–Emmett–Teller (BET) isotherm, and membrane morphology using SEM test. Membrane performance testing was carried out using a biogas flame test. The adsorber membrane was made by adding NH4Cl as a cationic surfactant, polyvinyl acetate (PVA), and polyethylene glycol (PEG) with a ratio of 1:3. The FTIR test has a functional group: O-H; C-H stretch; C=C-C; Arly O-Strech; C-O. Adsorbent membrane with the addition of 0.5 M HCl catalyst had the highest ratio of O-H/C=C-C relative area of 4.33. The diffractogram shows an amorphous structure with (002) and (100) graph planes. Adsorber membrane with a concentration of 1.5 M HCl has formed amorphous structured fibre. The adsorber membrane with a concentration of 0.5 HCl activator gave a surface area of 0.5345 m2 g−1 and a pore volume of 0.000983 cm3 g−1.

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Effect of carbonisation temperature and activating agents on the characteristics of activated carbon produced from oil palm empty fruit bunch

Cited by 3 publications

References 19 publications

Renewable diesel synthesis from sesame indicum (bene) seed oil using novel heterogeneous biocatalyst derived from the Chrysophyllum albidium seed coat

Renewable diesel synthesis from sesame indicum (bene) seed oil using novel heterogeneous biocatalyst derived from the Chrysophyllum albidium seed coat

Preparation of Activated Carbon from Local Biowaste as Fillers for Mixed Matrix Membranes

Physicochemical Properties of Membrane Adsorber from Palm Empty Fruit Bunch (PEFB) by Acid Activation

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