Results 31 to 40 of about 8,341 (253)

Characteristics and Secondary Organic Aerosol Formation of Volatile Organic Compounds from Vehicle and Cooking Emissions

open access: yesAtmosphere, 2023
In the present work, volatile organic compounds (VOCs) from vehicle exhaust and cooking fumes were investigated via simulation experiments, which covered engine emissions produced during gasoline direct injection (GDI) using two kinds of fuels and ...
Rui Tan   +15 more
doaj   +1 more source

Phase behaviour of n-hexane/perfluoro-n-hexane binary thin wetting films

open access: yesThe European Physical Journal E, 2004
We present X-ray reflectivity investigations of the concentration distribution in binary liquid thin films on silicon substrates. The liquid-vapor coexistence of the binary mixture investigated, hexane and perfluorohexane, is far from criticality. Therefore, a sharp interface separates the liquid film from the vapor. The data reveal a separation of the
Prange, W.   +3 more
openaire   +3 more sources

Tetrachloroaurate (III)–induced oxidation increases nonthermal plasma-induced aldehydes

open access: yesAdvances in Redox Research, 2023
Research on nonthermal plasma (NTP) devices first began almost five decades ago. NTP devices discharge electrons, positive ions, ultraviolet light, reactive oxygen species (ROS) and reactive nitrogen species (RNS) at near-physiological temperatures ...
Yasumasa Okazaki   +7 more
doaj   +1 more source

Effects of Perilla Essential Oil and Ginger Juice Marination on the Flavor of Wuchang Grilled Fish after Frozen Storage

open access: yesShipin gongye ke-ji
Objectives: To investigate the mechanistic basis of the effects of Perilla essential oil and ginger juice on the flavor characteristics of roasted Megalobrama amblycephala (Wuchang fish) after frozen storage.
Chuanfeng HU   +7 more
doaj   +1 more source

Flavour compounds of the Japanese vegetable soybean “Chakaori” [PDF]

open access: yesMaejo International Journal of Science and Technology, 2007
The vegetable soybean (“Chakaori”) grown in Thailand was examined todetermine its flavour components. The analyzed sample was prepared by solvent extractionand the chemical components were identified by gas chromatography–mass spectrometry(GC-MS). Twenty-
Weerachai Phutdhawong and Settha Siripin
doaj  

Hydrophobic bonds-dominated key off-odors/silver carp myofibrillar protein interactions, and their binding characteristics at cold storage and oral temperatures

open access: yesFood Chemistry: X, 2022
This study revealed the interaction mechanism between silver carp myofibrillar protein (MP) and key off-odors by combining fluorescence spectroscopy with molecular dynamics (MD) simulation.
Chao Xue   +6 more
doaj   +1 more source

Relationships among sensory analysis, isoflavone and hexanal contents of soymilk powder

open access: yesBrazilian Archives of Biology and Technology, 2010
The objective of this work was to study the sensory attributes and their relationships with isoflavones and hexanal contents of soymilks made in laboratory and commercial samples.
Josemeyre Bonifácio da Silva   +4 more
doaj   +1 more source

n-Aldehydes ( C 6 - C 10 ) in snow samples collected at the high alpine research station Jungfraujoch during CLACE 5 [PDF]

open access: yes, 2009
Samples of freshly fallen snow were collected at the high alpine research station Jungfraujoch, Switzerland, during the Cloud and Aerosol Characterization Experiments (CLACE) 5 in February and March 2006.
Fries, Elke   +4 more
core  

Systematic Comparison of Homogeneous Catalyst Recycling Strategies: Organic Solvent Nanofiltration vs. Liquid‐Liquid‐Multiphase

open access: yesChemistry – A European Journal, EarlyView.
Key performance metrics, including hexene conversion rates and catalyst leaching, were evaluated over extended continuous operation periods. Results demonstrated that the OSN method significantly outperformed the multiphasic system, maintaining hexene conversion at 83% after 76 h compared to a decline to 72% in the multiphasic setup after 36 h ...
Sven Störtte   +4 more
wiley   +1 more source

Bagging Treatment Influences Production of C6 Aldehydes and Biosynthesis-Related Gene Expression in Peach Fruit Skin

open access: yesMolecules, 2014
Bagging is a useful method to improve fruit quality by altering its exposure to light, whereas its effect on fruit volatiles production is inconsistent, and the genes responsible for the observed changes remain unknown. In the present study, single-layer
Ji-Yuan Shen   +6 more
doaj   +1 more source

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