Results 11 to 20 of about 3,399,545 (214)

Emission Characteristics and the Environmental Impact of VOCs from Typical FRP Manufacture Industry

open access: yesAtmosphere, 2022
The VOC emission characteristics of the typical fiber-reinforced plastics (FRPs) industry were studied for an assessment of the impact on the environment.
Run Hao   +4 more
doaj   +1 more source

Cu2In alloy-embedded ZrO2 catalysts for efficient CO2 hydrogenation to methanol: promotion of plasma modification

open access: yesFrontiers in Chemistry, 2023
Cu1In2Zr4-O-C catalysts with Cu2In alloy structure were prepared by using the sol–gel method. Cu1In2Zr4-O-PC and Cu1In2Zr4-O-CP catalysts were obtained from plasma-modified Cu1In2Zr4-O-C before and after calcination, respectively. Under the conditions of
Fujiao Song   +5 more
doaj   +1 more source

Pd Clusters on Schiff Base–Imidazole-Functionalized MOFs for Highly Efficient Catalytic Suzuki Coupling Reactions

open access: yesFrontiers in Chemistry, 2022
Subnanometer noble metal clusters have attracted much attention because of abundant low-coordinated metal atoms that perform excellent catalytic activity in various catalytic processes.
Yangqing Liu   +3 more
doaj   +1 more source

Comparative Study of α- and β-MnO2 on Methyl Mercaptan Decomposition: The Role of Oxygen Vacancies

open access: yesNanomaterials, 2023
As a representative sulfur-containing volatile organic compounds (S-VOCs), CH3SH has attracted widespread attention due to its adverse environmental and health risks.
Hong Su   +6 more
doaj   +1 more source

Alcoholic Fermentation as a Source of Congeners in Fruit Spirits

open access: yesFoods, 2023
Fermentation is a crucial process in the production of alcoholic beverages such as spirits, which produces a number of volatile compounds due to the metabolic activities of yeast. These volatile compounds, together with the volatile components of the raw
Damir Stanzer   +5 more
doaj   +1 more source

Dynamic imaging and characterization of volatile aerosols in e-cigarette emissions using deep learning-based holographic microscopy [PDF]

open access: yesACS Sensors (2021), 2021
Various volatile aerosols have been associated with adverse health effects; however, characterization of these aerosols is challenging due to their dynamic nature. Here we present a method that directly measures the volatility of particulate matter (PM) using computational microscopy and deep learning.
arxiv   +1 more source

Functional metal-organic frameworks as effective sensors of gases and volatile compounds.

open access: yesChemical Society Reviews, 2020
Developing efficient sensor materials with superior performance for selective, fast and sensitive detection of gases and volatile organic compounds (VOCs) is essential for human health and environmental protection, through monitoring indoor and outdoor ...
Haiyang Li   +3 more
semanticscholar   +1 more source

New Trends in the Use of Volatile Compounds in Food Packaging

open access: yesPolymers, 2021
In the last years, many of the research studies in the packaging industry have been focused on food active packaging in order to develop new materials capable of retaining the active agent in the polymeric matrix and controlling its release into food ...
A. Beltrán Sanahuja   +1 more
semanticscholar   +1 more source

Effects of Different Cooking Methods on Volatile Flavor Compounds in Beef

open access: yesShipin gongye ke-ji, 2022
In order to study the effects of different cooking methods (frying, steaming and boiling) on the volatile flavor compounds in beef, solid phase microextraction (SPME) combined with gas chromatography-mass spectrometry (GC-MS) was used to analyze the ...
Yang LIU   +5 more
doaj   +1 more source

Strawberry sweetness and consumer preference are enhanced by specific volatile compounds

open access: yesbioRxiv, 2020
Breeding crops for improved flavor is challenging due to the high cost of sensory evaluation and the difficulty of connecting sensory experience to chemical composition.
Zhen Fan   +8 more
semanticscholar   +1 more source

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