Results 171 to 180 of about 736,654 (353)

Volatile Constituents of the Fruit and Leaf Oils of Thuja orientalis L. Grown in Iran [PDF]

, 2003
Bahman Nickavar, Amin Gholamreza, Sara Parhami   +2 more
openalex   +1 more source

XII.—On the volatile oil of “Ptychotis Ajwan.” [PDF]

Q. J. Chem. Soc.
n ...
openaire   +2 more sources

Mitigating Green Oil Deactivation in Acetylene Hydrogenation Using Carbon‐Supported Pd Catalysts

Advanced Energy and Sustainability Research, EarlyView.
This study reveals that carbon‐supported palladium catalysts outperform alumina‐supported ones in resisting deactivation during acetylene hydrogenation. Carbon nanotubes prove exceptionally stable, while graphite deactivates rapidly. Catalyst surface area, not green oil formation, emerges as the key factor in deactivation rates.
Seokyoung Hwang, Young Bean Hwang, Hyun Wook Hwang, Dansil Kim, Ji Young Lee, Jongkook Hwang, Eun Duck Park, Seok Ki Kim   +7 more
wiley   +1 more source

Production of Volatiles from Fatty Acids and Oils by Irradiation [PDF]

, 2004
E. J. Lee, Dong U. Ahn
openalex   +1 more source

A Recent Progress on Upgrading of Furfural and Derivatives into Green Transport Fuels and Precursors via CC Coupling Reactions

Advanced Energy and Sustainability Research, EarlyView.
This review highlights recent advancements in converting lignocellulosic biomass to fuel precursors. It emphasizes the role of FUR and 2‐methylfuran in aldol condensation and hydroxyalkylation–alkylation reactions. The article discusses their efficiency, potential applications, and emerging technologies that promise cleaner and more sustainable energy ...
Errol D. Saluta, Mahlet N. Gebresillase, Jeong Gil Seo   +2 more
wiley   +1 more source

The Effect of Volatile Oils and Vitamin C on the Affinity of LDL to Its Receptor: A Model for Prevention of Atherosclerosis

پزشکی بالینی ابن سینا, 2002
For several years , scientists tried to find antioxidant compounds that    inhibit the low density lipoprotein(LDL) oxidation reaction but have no    destructive effects. Vitamin C and vitamin E can inhibit LDL oxidation.
Mohammadreza Safari, Mohsen Ani, Gholamali Naderi, Seddighe Asgari   +3 more
doaj  

PARTIAL PHYSICAL CHARACTERIZATION AND ANTIBACTERIAL ACTIVITY OF THE VOLATILE OILS OF SOME AROMATIC PLANTS FROM THE EAST AREA OF LIBYA [PDF]

, 2004
M. AI-Saadi, F. Benkayal, A. AI-Saadi
openalex   +1 more source

Catalytic Approaches for CO2 Conversion to Value‐Added Products: An Overview of Life Cycle Assessment Studies

Advanced Energy and Sustainability Research, EarlyView.
The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa, Cuong Pham‐Huu, Spiros Papaefthimiou, Spyridon Zafeiratos   +3 more
wiley   +1 more source

HS-GC-IMS Analysis of Volatile Organic Compounds in Six Spicy Spices and Their Effects on Ulcerative Colitis

Molecules
The volatile organic compounds of six spices, including black pepper, dried ginger, cinnamon, fennel, clove, and zanthoxylum, were analyzed by gas chromatography–ion mobility spectrometry (HS-GC-IMS) combined with principal component analysis (PCA) and ...
Qi Gao, Qiang Zhang, Chunliang Wang, Xue Geng, Min Hua, Nianhong Li, Yanpeng Dai, Yan Zhang, Qian Zhou   +8 more
doaj   +1 more source

A multivariate study of the relationship between fatty acids and volatile flavor components in olive and walnut oils [PDF]

, 2005
Mariela Torres, Marcela Martı́nez, Damián Maestri   +2 more
openalex   +1 more source