Results 81 to 90 of about 29,486 (227)

Pembuatan Biodiesel dari Sawit Off-Grade dengan Proses Dua Tahap [PDF]

, 2015
Off-grade palm oil is a source of untapped vegetable oil. Off-grade palm oil can be used as an alternative raw material for biodiesel production despite having high content Free Fatty Acid (> 5%).
', R. (Rahmawati), A, Y. '. (Yelmida), Helwani, Z. '. (Zuchra)   +2 more
core  

‘(Bio)fuelling up’: The Palm Oil disputes and the WTO's first encounter with the EU Green Deal

Review of European, Comparative &International Environmental Law, Volume 35, Issue 1, Page 38-52, April 2026.
Abstract Malaysia and Indonesia initiated disputes before the World Trade Organization (WTO) challenging amendments that the EU made to its Biofuel Regime. These amendments form part of a broader legislative package designed to operationalise the EU's legally binding commitment to climate neutrality by 2050 under the European Green Deal.
Catherine E. Gascoigne, Shawkat Alam
wiley   +1 more source

Biodiesel production from palm oil

Songklanakarin Journal of Science and Technology (SJST), 2001
Methyl ester was produced from many sources of oil palm products, namely used frying oil, RBD palm oil, degummed and deacidified palm oil, palm stearin and superhard palm stearin. Production process was a conventional transesterification batch process using methanol as reactant and sodium hydroxide as catalyst.
Kiatsimkul, P., Bunyakan, C., Klinpikul, S., Tongurai, C.   +3 more
openaire   +1 more source

Hybridization of Homogeneous and Heterogeneous Catalysis to Develop a Novel Biocatalyst via Immobilization of Lipase on Surface Modified Mesoporous Silica Towards Biodiesel Synthesis Application

Advanced Energy and Sustainability Research, Volume 7, Issue 3, March 2026.
The 3‐(methacryloyloxy)propyltrimethoxysilane surface functionalized SBA‐15 (MP‐SBA‐15) is used for the first time as a lipase carrier. The immobilized CAL‐B exhibits high thermal stability and superior catalytic activity. CAL‐B/SBA‐15 suggests that optimum hydrophobicity gives better catalytic activity.
Murugappan N., Ayumi Sato, Jiachen Ge, Arisa Yamada, Makoto Onaka, Yuki Nakamura, Masaru Ogura   +6 more
wiley   +1 more source

Konfirmatori faktor analisis kepuasan kerja dosen [PDF]

, 2018
The University is one of the places to improve the quality of human resources. The development of education at the University of Batam city in particular has involved many parties, namely professors, the University, the community and other educational ...
Hazriyanto, H, Ibrahim, Badaruddin
core  

Carbohydrate-derived solid acid catalysts for biodiesel production from low-cost feedstocks: a review [PDF]

, 2014
Currently, most biodiesels are produced from virgin vegetable oils using a transesterification reaction. However, there are a number of other potential cheap sources for biodiesels, such as deep-frying oils/fats and palm fatty acid distillate (PFAD ...
Ibrahim, Mohd Lokman, Rashid, Umer, Yap, Taufiq Yun Hin, Yunus, Robiah   +3 more
core   +1 more source

Integrated bioconversion of starchy and hemicellulosic fractions of macauba oil presscake into ethanol by nonconventional yeasts

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 779-792, March/April 2026.
Abstract Co‐fermentation of hexoses and pentoses from plant biomass to ethanol is a strategy to increase ethanol production from lignocellulosic materials and add value to residues from agroindustrial chains. The macauba (Acrocomia aculeata) is an oleaginous palm‐tree species considered to contribute to development in some regions of Brazil.
Filipe Soares de Freitas, Raquel Valinhas e Valinhas, Felipe Ferreira Silva, Paulo Afonso Granjeiro, Marina Quádrio Raposo Branco Rodrigues, Lílian de Araújo Pantoja, Daniel Bonoto Gonçalves, Alexandre Soares dos Santos   +7 more
wiley   +1 more source

Pembuatan Biodiesel dari Minyak Biji Nyamplung dengan Sintesis Katalis Basa Na2SiO3/Fe3O4 [PDF]

, 2017
Biodiesel is an alternative energy to replace fossil fuels. It can be synthesized by transesterification process of palm oils. Commonly the process of producing biodiesel was used NaOH or KOH as homogeneous catalyst which has the disadvantage because the
Bahar, H. (Helmi), Saputra, E. (Edy), Zultiniar, Z. (Zultiniar)   +2 more
core  

Valorization of fishing industry by‐products for biodiesel production: Unlocking the potential of residual fish oil

Biofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 1111-1141, March/April 2026.
Abstract Fishing waste and its by‐products, whether naturally occurring or generated by the processing industry, represent a significant opportunity for producing high‐value products. These often discarded or underutilized residues can be converted into various valuable products through advanced processing technologies. Among the potential products are
Patrick da Silva Sousa, Francisco Simão Neto, Paulo Gonçalves de Sousa Junior, Francisco Izaias da Silva Aires, Calebe da Rocha Silva, Kaiany Moreira dos Santos, Viviane de Castro Bizerra, Maria Alexsandra Sousa Rios, José Cleiton Sousa dos Santos   +8 more
wiley   +1 more source

Data on PKO biodiesel production using CaO catalyst from Turkey bones

Data in Brief, 2018
In this research paper the production of biodiesel from palm kernel oil (PKO) using CaO obtained from waste turkey bones (WTB) and analytical grade calcium oxide was investigated. Treated WTB was reduced to fine particulate size of
A.A. Ayoola, O.S.I. Fayomi, I.F. Usoro
doaj   +1 more source