Results 101 to 110 of about 166,047 (309)
The Canadian Journal of Chemical Engineering, EarlyView.Methyl transesterification of soybean oil using heterogeneous catalysts for biodiesel production. Abstract The growing global demand for renewable fuels has driven the search for efficient catalysts in biodiesel production. This study presents the synthesis and characterization of x_MoO3/Z‐22 and x_MoO3/MMP heterogeneous catalysts, and evaluates the ...
André Miranda da Silva +4 more
wiley +1 more source
Nigerian Journal of Technological Development, 2022 This study aimed to assess the economic and engineering feasibility of a large-scale biodiesel manufacturing operation from edible oil waste. The edible oil model used for economic analysis in this study is palm oil waste.
A. B. D. Nandiyanto +7 more
doaj +2 more sources
Used food oils: physical-chemical indicators of quality degradation [PDF]
, 2017 Comunicação apresentada em 11th Baltic Conference on Food Science and Technology “Food science and technology in achanging world” FOODBALT 2017 Conference Proceedings. Jelgava, LLUUsed food oil (UFO), designated as frying oil, is a residue.
Basto de Lima, Maria Gabriela +6 more
core +1 more source
Experimental methods in chemical engineering: Atomic absorption spectrometry—AAS
The Canadian Journal of Chemical Engineering, EarlyView.Abstract Elements absorb electromagnetic radiation (light) of a specific wavelength in proportion to the number of atoms in its path. As the atoms absorb this light energy, electrons rise from the ground state to an excited state. In atomic absorption spectrometry (AAS), high temperatures produce clouds of atoms from the sample (atomization) and ...
Emily Cintia Tossi de A. Costa +4 more
wiley +1 more source
Current Research in Food ScienceEdible oils are susceptible to contamination by polycyclic aromatic hydrocarbons (PAHs), particularly PAH4 compounds, which include Benz [a]anthracene, Chrysene, Benzo [b]fluoranthene, and Benzo [a]pyrene, all of which are recognized for their toxic and ...
Jiao-jiao Yin +6 more
doaj +1 more source
Front-face fluorescence spectroscopy and chemometrics for quality control of cold-pressed rapeseed oil during storage [PDF]
, 2019 The aim of this study was to test the usability of fluorescence spectroscopy to evaluate the stability of cold-pressed rapeseed oil during storage. Freshly-pressed rapeseed oil was stored in colorless and green glass bottles exposed to light, and in ...
Caponio, Francesco +9 more
core +1 more source
ChemSusChem, Volume 18, Issue 6, March 15, 2025.Novel organic solvents with an unmodified carbohydrate core were synthesised both from D‐xylose and directly from biomass and were successfully used as reaction media for lipase biocatalysts to synthesise aliphatic and aromatic polyesters. Abstract The use of organic solvents in academic research and industry applications is facing increasing ...
Anastasia O. Komarova +8 more
wiley +1 more source
Effect of carboxymethyl cellulose-based coatings incorporated with Zataria multiflora Boiss. essential oil and grape seed extract on the shelf life of rainbow trout fillets [PDF]
, 2015 To prolong the shelf life of seafood products, lipid oxidation and growth of microorganisms should be retarded. The objective of the current study was evaluating the potential application of carboxymethyl cellulose (CMC) coatings incorporated with ...
Aliakbarlu, J. +4 more
core +1 more source
Fish Scales: A Multifunctional Biomaterial from Nature
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley +1 more source
AN ECONOMIC ANALYSIS OF IMPORT DEMAND FOR CANOLA OIL IN THE UNITED STATES [PDF]
The study analyzes the impacts of economic and noneconomic factors on import demand for canola oil. The import demand pattern for canola oil in the United States is influenced by changes in the world's oilseeds market and government oilseeds programs and
Ames, Glenn C.W. +2 more
core +1 more source