Results 61 to 70 of about 50,645 (232)

Methanolysis of Crude Jatropha Oil using Heterogeneous Catalyst from the Seashells and Eggshells as Green Biodiesel

ASEAN Journal on Science and Technology for Development, 2017
In this work, heterogeneous calcium oxide catalysts gleaned from Polymedosa expansa and eggshell were investigated for the transesterification of crude jatropha oil with methanol, to access their prospective performance in biodiesel production as an ...
A. N. R. REDDY, A. S. AHMED, M. D. ISLAM, S. HAMDAN   +3 more
doaj   +1 more source

The political ecology of Jatropha plantations for biodiesel in Tamil Nadu, India [PDF]

, 2010
Jatropha curcas is promoted internationally for its presumed agronomic viability in marginal lands, economic returns for small farmers, and lack of competition with food crops.
Ariza-Montobbio, Pere, Kallis, Giorgos, Lele, Sharachchandra, Martínez Alier, Joan, Universitat Autònoma de Barcelona, Universitat Autònoma de Barcelona. Institut de Ciència i Tecnologia Ambientals   +5 more
core   +1 more source

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

Uso de podas en el manejo agrícola de Jatropha curcas (tempate) sobre la expresión floral de la planta, en Costa Rica

Tecnología en Marcha, 2019
La especie Jatropha curcas (tempate) es típica de la zona mesoamericana, su centro de origen se ha establecido en México. Ha sido domesticada para ser utilizada en el establecimiento de cercas vivas y por su valor medicinal según el conocimiento ...
Ileana Moreira-González, Elizabeth Arnáez-Serrano, Marvin Castillo- Ugalde, Elemer Briceño-Elizondo, Dagoberto Arias-Aguilar   +4 more
doaj   +1 more source

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

Energy Science &Engineering, Volume 14, Issue 3, Page 1372-1386, March 2026.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu, Debabrata Barik, Sreejesh S. R. Chandran, Prabhu Paramasivam, Nanak Ram, Abinet Gosaye Ayanie   +5 more
wiley   +1 more source

Use of Carbonized Fallen Leaves of Jatropha Curcas L. as a Soil Conditioner for Acidic and Undernourished Soil

Agronomy, 2019
Jatropha (Jatropha curcas L.) represents a renewable bioenergy source in arid regions, where it is used to produce not only biodiesel from the seed oil, but also various non-oil biomass products, such as fertilizer, from the seed cake following oil ...
Takafumi Konaka, Shin Yabuta, Charles Mazereku, Yoshinobu Kawamitsu, Hisashi Tsujimoto, Masami Ueno, Kinya Akashi   +6 more
doaj   +1 more source

Large scale foreign land acquisitions: what interactions, opportunities and risks for different local farming systems? A case-study in Madagascar [PDF]

, 2012
Important foreign land acquisitions in developing countries can lead to structural transformation in existing farming systems. But does the development of mega-farms create the same opportunities and risks for the diversity of local rural households ...
Burnod, Perrine, Medernach, Katy, Rakotomalala, Harindranto   +2 more
core  

Food, Health, Nutrition, Energy and Environment (FHNEE) Security Nexus: Future Mission for Sustainable Agriculture

Food and Energy Security, Volume 15, Issue 2, March/April 2026.
ABSTRACT World agriculture faces several challenges that include an increase in population, rising incidences of chronic human diseases, zoonosis, malnutrition, rapid depletion of fossil fuels, increasing environmental pollution, land use changes, soil degradation, biodiversity loss, and above all, global warming and climate change.
Chittaranjan Kole, Phullara Kole, Sarita Pandey, Stanislaus Antony Ceasar, Rodomiro Ortiz   +4 more
wiley   +1 more source

EXPLORING THE ENERGY GENERATION POTENTIAL OF JATROPHA CAKE IN A BIOREFINERY: AN OPTIMIZATION STUDY

Journal of Engineering Science (Chişinău)
Waste management and energy access remain critical challenges globally, especially in developing countries where poor waste management and unreliable power supply exacerbate environmental and socio-economic issues.
NASIR, Khadijah, OYEGOKE, Toyese
doaj   +1 more source

Valorizing Underutilized Cereals and Legumes: Optimizing Functional Properties of Composite Flour and Nutritional Composition of Extruded Puffed Snack From Fonio and Winged Bean Flour Blends

Legume Science, Volume 8, Issue 1, March 2026.
ABSTRACT This study investigated quality attributes of fonio and winged bean composite flour and its extruded puffed snacks (EPSs). A simplex lattice mixture design was employed to obtain nine flour combinations. The functional properties of the composite flour were determined and thereafter it was processed into EPS using a twin‐screw extruder ...
Temitope Babatunde, Adekola Adegoke, Celestina Omohimi, Olajide Sobukola, Oluseye Onabanjo, Abdul‐Rasaq Adebowale   +5 more
wiley   +1 more source