Results 31 to 40 of about 80,813 (197)

Characteristics of Biodiesel Produced from Crude Palm Oil through Non-Alcohol Synthesis Route Using Dimethyl Carbonate and Immobilized Eco-Enzyme Catalyst

Energies
Biodiesel, an alternative to traditional diesel, is essential for the sustainability of long-term energy supplies and often synthesized through a non-alcoholic route called interesterification.
Reza Nageubri Balfas, Azhari Muhammad Syam, Muhammad Muhammad, Adi Setiawan, Herman Fithra   +4 more
doaj   +1 more source

Biodiesel Production Processes and Sustainable Raw Materials

Energies, 2019
Energy security and environmental concerns, related to the increasing carbon emissions, have prompted in the last years the search for renewable and sustainable fuels.
Marta Ramos, Ana Paula Soares Dias, Jaime Filipe Puna, João Gomes, João Carlos Bordado   +4 more
doaj   +1 more source

Biodiesel: uma análise de custos de produção [PDF]

, 2008
TCC (graduação) - Universidade Federal de Santa Catarina. Centro Sócio-Econômico. Economia.O grande aumento da demanda de energia nos últimos anos é um dos fatores que contribuem para os investimentos e estudos sobre os biocombustíveis, para tanto, ainda
Santos, Carolina Aguiar
core  

Influence Mechanism of Structural Parameters of a Novel Sleeve‐Shaft Counterrotating Hydrodynamic Cavitation Reactor on Cavitation Characteristics and Performance

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT This study systematically investigates the cavitation characteristics of a novel sleeve‐shaft counterrotating (SSCR) hydrodynamic cavitation reactor using computational fluid dynamics (CFD). Based on the RANS framework combined with the SST k–ω turbulence model and the Zwart–Gerber–Belamri cavitation model, the temporal–spatial evolution of ...
Sitong Guan, Yongxing Song, Peng Zhuang, Jiahui Wang, Zhaoxin Ma, Yi Ge, Weibin Zhang, Jingting Liu   +7 more
wiley   +1 more source

An Investigation on Fatty Acid Compositions of Three-Generation Biodiesel Fuels

Journal of the Turkish Chemical Society Section B: Chemical Engineering, 2022
Biodiesel’s fuel properties affecting engine performance, combustion and emission characteristics significantly depend on the feedstock from which it is produced.
Hüseyin Şanlı, Fevzi Yaşar
doaj   +2 more sources

PENGARUH PENGGUNAAN KATALIS PADA REAKSI TRANSESTERIFIKASI TERHADAP KUALITAS BIODIESEL LIMBAH MINYAK TEPUNG IKAN SARDIN (The Effect of Using Catalyst in Transesterification Reaction on the Biodiesel Quality from Sardine flour Oil Waste)

Jurnal Manusia dan Lingkungan, 2010
ABSTRAK Reaksi transesterifikasi pembentukan metil ester (biodiesel) dari limbah minyak tepung ikan sardin menggunakan NaOH sebagai katalis. Tujuan penelitian adalah mempelajari pengaruh konsentrasi katalis NaOH dalam reaksi transesterifikasi terhadap ...
Latif Sabubawa
doaj   +1 more source

Effect of Surfactant Addition on the Dispersion and Antioxidant Performance of Pyrogallol in Biodiesel Performance of Pyrogallol in Biodiesel

Makara Journal of Science, 2020
Biodiesel is oneof the most feasible energy sources that can be used as a replacement for fossil fuel. Biodiesel has several advantages over conventional fuels because ofits availability, renewability, and high combustion ...
Silvya Yusri, Mohammad Nasikin , Hery Sutanto   +2 more
doaj   +1 more source

Cultivo do crambe em sucessão à soja para produção de óleo para biodiesel [PDF]

, 2015
Projeto acadêmico (graduação) - Universidade Federal de Santa Catarina. Campus Curitibanos. Ciências Rurais.No Brasil a principal espécie oleaginosa usada para fabricação de biodiesel é a Soja, responsável por quase toda a produção de biodiesel provindo ...
Silva, Kathleen
core  

Application of Glycerol‐Based Adhesives in the Manufacture of Medium‐Density Particleboards

Journal of Applied Polymer Science, EarlyView.
In this study, glycerol‐ and diacid‐based wood adhesives were synthesized and applied to Pinus elliottii wood residues for the manufacture of medium‐density particleboards (MDP). ABSTRACT In this study, glycerol‐ and diacid‐based adhesives were synthesized and applied in the manufacture of medium‐density particleboards (MDP) using pine wood (Pinus ...
André Higo Azevedo Silva, Lucas Ricardo Fernandes Figueiredo, Eliton Souto de Medeiros   +2 more
wiley   +1 more source

LHV Predication Models and LHV Effect on the Performance of CI Engine Running with Biodiesel Blends [PDF]

, 2013
The heating value of fuel is one of its most important physical properties, and is used for the design and numerical simulation of combustion processes within internal combustion (IC) engines. Recently, there has been a significant increase in the use of
Gu, Fengshou, Ball, Andrew, Ball, A. D., Gu, F., Mishra, R., Tesfa, Belachew, Tesfa, B., Mishra, Rakesh   +7 more
core   +1 more source