Potential use of chicken egg shells and cacao pod husk as catalyst for biodiesel production

Andherson, T.; Rachmat, Devita; Risanti, Doty Dewi

doi:10.1063/1.5030280

Cited by 2 publications

(2 citation statements)

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“…Abdullah et al (2017) examined the development of a heterogeneous base and an acid catalyst derived from biomass to produce biodiesel. A biodiesel conversion rate of up to 85% was achieved, and the results of the study showed that the biodiesel produced complied with standard SNI 7182: 2015 (2017) After the pretreatment of cooking oil to reduce free fatty acids, a comparison of the efficiency of catalysts based on chicken eggshells and CPH was carried out for the production of biodiesel by transesterification (Andherson et al 2018). The authors obtained 81.4% conversion of biodiesel with the chicken eggshell catalyst (CaO) and obtained approximately 85% conversion of biodiesel with the reaction that used K2CO3 obtained from the cocoa pod husks (Andherson et al 2018).…”

Section: Raw Materials For Catalyst Synthesismentioning

confidence: 85%

“…A biodiesel conversion rate of up to 85% was achieved, and the results of the study showed that the biodiesel produced complied with standard SNI 7182: 2015 (2017) After the pretreatment of cooking oil to reduce free fatty acids, a comparison of the efficiency of catalysts based on chicken eggshells and CPH was carried out for the production of biodiesel by transesterification (Andherson et al 2018). The authors obtained 81.4% conversion of biodiesel with the chicken eggshell catalyst (CaO) and obtained approximately 85% conversion of biodiesel with the reaction that used K2CO3 obtained from the cocoa pod husks (Andherson et al 2018). Indeed, the use of heterogeneous catalysts from biomass to produce biodiesel seems to be a promising choice, as it eliminates the tedious tasks and problems of homogenous operations (Abdullah et al 2017).…”

Section: Raw Materials For Catalyst Synthesismentioning

confidence: 85%

See 1 more Smart Citation

Cocoa pod husks as potential sources of renewable high-value-added products: A review of current valorizations and future prospects

Ouattara

Kouassi

Soro

et al. 2020

BioRes

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Cocoa is among the most cultivated and important tropical crops in the world, and it is economically viable in the agro-pastoral systems of tropical Africa. Further, the amount of cocoa residue is steadily increasing due to the strong worldwide demand for chocolate products. This review of cocoa residue found that an average of 18 publications per year were published in the last 10 years. The most common type of publication on cocoa pod husks (CPH) was newspaper articles, which comprised 50% of the publications. This review examines the use of CHP in sustainable development, agrochemical materials, and agro-materials through their potential valorizations into high value-added products. Indeed, CPH is an abundant, accessible, and renewable resource of bioproducts, dietary fibers, nutraceuticals, functional foods, pectin, antioxidant compounds, theobromine, and minerals. Potential food applications of CPH include the production of flavor compounds, gums, texturing agents, and others. The production of biomaterials for food and non-food use, biofuels, and organic acids, such as lactic acid (the polymerization of which produces the PLA used in bioplastic production), are several potential areas for the biotechnological development of CPH and its fractions.

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Section: Raw Materials For Catalyst Synthesismentioning

confidence: 85%