Results 31 to 40 of about 1,098,555 (355)

Fermentation of used cooking oils (UCOs)

open access: yes, 2022
Waste cooking oil is a rich carbon source for bacteria, which is utilized in their metabolism to synthesize the fully biodegradable, non-toxic and biocompatible P3HB (a Polyhydroxyalkanoate - PHA). It has applications in cosmetics, biomedicine, packaging, agriculture and in 3D printing.
openaire   +1 more source

Preparation and Characterization of Grease using Used Cooking Oil and Used Engine Oil

open access: yesJournal of Physics: Conference Series, 2020
Abstract Used engine oil (UEO) and used cooking oil (UCO) are treated as hazard to human health and the environment. A proper management of them are necessary to prevent its adverse impacts. This study is to examine the potential of UEO and UCO used as raw material in preparing grease.
Huei Ruey Ong   +5 more
openaire   +1 more source

Environmentally safe technology with the conversion of used cooking oil into soap

open access: yes, 2021
Cooking oil consumption in Indonesia is very high and tends to rise every year, reaching 500,000 tons/year. Waste of used cooking oil pollute water and reduces the biota.
S. Rahayu   +6 more
semanticscholar   +1 more source

Thermoeconomic Analysis of Biodiesel Production from Used Cooking Oils [PDF]

open access: yesSustainability, 2015
Biodiesel from used cooking oil (UCO) is one of the most sustainable solutions to replace conventional fossil fuels in the transport sector. It can achieve greenhouse gas savings up to 88% and at the same time reducing the disposal of a polluting waste.
Emilio Font de Mora   +2 more
openaire   +4 more sources

One-Step Partially Purified Lipases (ScLipA and ScLipB) from Schizophyllum commune UTARA1 Obtained via Solid State Fermentation and Their Applications

open access: yesMolecules, 2017
Lipases with unique characteristics are of value in industrial applications, especially those targeting cost-effectiveness and less downstream processes.
Yew Chee Kam   +2 more
doaj   +1 more source

ANALYSIS OF THE PHYSICAL CHARACTERISTICS OF BIODIESEL PRODUCTS MADE FROM USED COOKING OIL

open access: yesJurnal Neutrino: Jurnal Fisika dan Aplikasinya, 2022
Biodiesel is a very potential material used as a substitute for diesel fuel derived from petroleum. In manufacture of biodiesel was used waste cooking oil with FFA levels obtained which is 3.1%, so that the transesterification process is directly carried
Gina Fikria, Cecep Rustana
doaj   +1 more source

Biodiesel Synthesis from the Used Cooking Oil Using CaO Catalyst Derived from Waste Animal Bones

open access: yesChemistry & chemical technology, 2021
The synthesis of biodiesel from the used cooking oil with CaO catalyst from waste animal bones has been investigated. The content of free fatty acids (FFA) in the used cooking oil was reduced by adsorption using activated charcoal from a salak peel ...
L. Buchori, D. Anggoro, Anwar Ma’ruf
semanticscholar   +1 more source

Utilization of Adsorbent Carbon Coconut Shell for Purification of Used Cooking Oil

open access: yesIndonesian Journal of Chemical Analysis, 2020
Cooking oil is one of the primary commodities people need to process food. Repeated use of cooking oil at high-temperature heating produces foul smell that reduces the quality and nutritional value of fried food.
Siti Khuzaimah, Norma Eralita
doaj   +1 more source

Pengaruh Frekuensi Penggorengan terhadap Peningkatan Peroksida Minyak Goreng Curah dan Fortifikasi Vitamin A [PDF]

open access: yes, 2015
Background: Palm oil industry is divided into two groups. There are branded and non branded cooking oil. There are several advantages of branded cooking oil, and one of the formula is by vitamin A fortification.
Siswanto, W. (Wahyu)   +1 more
core   +2 more sources

Dealuminated and Desilicated Natural Zeolite as a Catalyst for Hydrocracking of Used Cooking Oil into Biogasoline

open access: yes, 2021
The modification of natural zeolite has been conducted by dealumination and desilication using HCl and NaOH treatments as a catalyst for hydrocracking of used cooking oil into biogasoline.
K. Wijaya   +3 more
semanticscholar   +1 more source

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