Utilization of duck eggshell and chicken eggshell as catalyst for biodiesel synthesis from waste cooking oil

Muhammad, Raza; Umar, Ahmed; Budiawan, B.; Bakri, Ridla; Sihombing, Riwandi

doi:10.1063/1.5132498

Search citation statements

Order By: Relevance

Paper Sections

Select...

Results1

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2021

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

(1 citation statement)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…al. [16] that synthesized biodiesel from used cooking oil using a microwave and CaO catalyst from chicken eggshells and duck eggshells. The catalyst composition varied from 1 % to 10 % and showed the maximum amount of yield of biodiesel at a composition of 5 % CaO from chicken and duck eggshells, respectively 40.74 % and 67.07 %.…”

Section: Resultsmentioning

confidence: 99%

Utilization of Chicken Eggshells as Catalyst in Biodiesel Synthesis from Waste Cooking Oil

Mawarani¹,

Sihombing²,

Risanti³

et al. 2021

PPASA

View full text Add to dashboard Cite

Solid oxides are the most used catalyst for the synthesis of biodiesel, one of which is calcium oxide (CaO). This research reports the synthesis of CaO catalysts sourced from chicken eggshells through the calcination process. Chicken eggshells were cleaned and dried for 24 h at 120 oC. The eggshells were then calcined at temperatures varying from 600 oC to 900 oC for 6 h and the resulted sample were characterized by FTIR and XRD. The biodiesel synthesis was conducted at 65 ºC with a reaction time of 2 h and the concentration of catalyst was varied at 3 wt%, 6 wt%, and 9 wt%. The optimal biodiesel synthesis was obtained at a concentration of CaO catalyst formed at a calcination temperature of 900 ºC at 9 wt%. The yield of biodiesel conversion was obtained at 81.43 % and glycerol was produced as a by-product.

show abstract

Section: Resultsmentioning

confidence: 99%