Showing 181 - 200 results of 236 for search '"Volatile organic compound"', query time: 0.06s Refine Results
  1. 181

    Enhanced Receptor Modeling Using Expanded Equations with Parametric Variables for Secondary Components of PM2.5 by Ho-Tang Liao, Ming-Tung Chuang, Ping-Wen Tsai, Charles C.-K. Chou, Chang-Fu Wu

    Published 2020-12-01
    “…Through the enhanced modeling approach, photo-oxidation formation, condensation and aqueous phase oxidation of volatile organic compounds, and transport of secondary nitrates from upwind urban area could be potential formation process and sources of secondary aerosol.…”
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  2. 182

    Quantitative Understanding of the Adsorption Equilibria of Acetone on Mesoporous Silica MSU-H in Supercritical CO2 by Ikuo Ushiki, Mizuki Hironaka

    Published 2025-12-01
    “…The adsorption process in supercritical CO2 is particularly effective for the separation of volatile organic compounds (VOCs) from solutions and is essential for solvent recovery and the purification of target components. …”
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  3. 183

    Study of the neuronal response to olfactory stimuli in control and LPS-stimulated mice by functional magnetic resonance imaging by A. E. Akulov, A. V. Romashchenko, O. B. Shevelev, D. V. Petrovski, A. A. Savelov, M. P. Moshkin

    Published 2015-12-01
    “…Odor stimulation was done with a lab-made metering unit for supplying standard doses of volatile organic compounds. The supply of olfactory stimuli induced activation of neurons in the primary perceptual center and the centers of secondary processing of olfactory information. …”
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  4. 184

    Efficiency of Removing Xylene Vapor from Air Utilizing Nano Graphene and Nano Graphene Oxide by Akram Tabrizi, Mostafa Jafarizaveh, Hamid Shirkhanloo, Farideh Golbabaeie

    Published 2024-12-01
    “…Introduction: Volatile organic compounds (VOCs) are hazardous toxic pollutants in the air, which are released from various industrial sources. …”
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  5. 185

    Indoor air quality at the Arab governmental girls’ schools [version 2; peer review: 2 approved, 1 approved with reservations] by Abdulmalik Salman Alsaif, Mohammed Tawfiq Aljassim, Sana Abdullah Alsulaiman, Mahmoud Fathy Elsharkawy

    Published 2024-05-01
    “…The indoor levels of PM10 and PM2.5, volatile organic compounds, CO, NO2, and CO2 were measured at different sites inside each school during four months of the year 2020. …”
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  6. 186

    Application of Gaseous ClO2 on Disinfection and Air Pollution Control: A Mini Review by Tse-Lun Chen, Yi-Hung Chen, Yu-Lin Zhao, Pen-Chi Chiang

    Published 2020-09-01
    “…Oxidation of nitrogen oxide (NOx), sulfur oxide (SOx), mercury (Hg), and volatile organic compounds (VOCs) using ClO2 gas has been investigated. …”
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  7. 187

    The Impact of Root Temperature on Photosynthesis and Isoprene Emission in Three Different Plant Species by Mauro Medori, Lucia Michelini, Isabel Nogues, Francesco Loreto, Carlo Calfapietra

    Published 2012-01-01
    “…Most of the perennial plant species, particularly trees, emit volatile organic compounds (BVOCs) such as isoprene and monoterpenes, which in several cases have been demonstrated to protect against thermal shock and more generally against oxidative stress. …”
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  8. 188

    A Statistical Estimation Approach for Quantitative Concentrations of Compounds Lacking Authentic Standards/Surrogates Based on Linear Correlations between Directly Measured Detecto... by Yong-Hyun Kim, Ki-Hyun Kim

    Published 2013-01-01
    “…As a means to assess the reliability of this approach, the response factor (RF) of CLASS is derived by predictive equations based on a linear regression (LR) analysis between the actual RF (by external calibration) of 18 reference volatile organic compounds (VOCs) consisting of six original functional groups and their physicochemical parameters ((1) carbon number (CN), (2) molecular weight (MW), and (3) boiling point (BP)). …”
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  9. 189

    Characteristics and microscopic mechanisms of smoke emissions of OMMT/SBS-modified asphalt by Wanhong Yang, Zhenghao Zhang, Xiaolong Yang, Xiaofan Jia, Yixin Jiang

    Published 2025-01-01
    “…The addition of OMMT effectively reduced the emissions of carbon dioxide and Volatile Organic Compounds (VOCs) in asphalt flue gas, as well as increased the SBS swelling degree in the asphalt matrix and the compatibility between the SBS and asphalt matrix. …”
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  10. 190

    Design and implementation of a solar powered kit for measurement and logging of environmental parameters using the SEN55 sensor by J. Nchi Muhvu, M.D. Fendji, C.M. Ekengoue

    Published 2025-03-01
    “…The device measures particulate matter (PM1, PM2.5, PM4, PM10), humidity, temperature, volatile organic compounds (VOC), and nitrogen oxides (NOx), with data logged via an ATmega2560 microcontroller and displayed for real-time visualization. …”
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  11. 191

    Effect of Roundness and Surface Roughness of Foundry Sand on the Temperature Change of Sand Cores for Aluminum Casting by Taekyu Ha, Jongmin Kim, Youngki Lee, Byungil Kang, Youngjig Kim

    Published 2025-01-01
    “…Organic binder in sand cores, such as phenol-formaldehyde binder, rapidly decomposes above 550 K, releasing gases including volatile organic compounds (VOCs) and hydrocarbon gases. A rapid temperature rise in the core increases gas evolution during the casting process. …”
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  12. 192

    Evaluating GEMS HCHO Retrievals With TROPOMI Product, Pandora Observations, and GEOS‐Chem Simulations by Weitao Fu, Lei Zhu, Hyeong‐Ahn Kwon, Rokjin J. Park, Gitaek T. Lee, Isabelle DeSmedt, Song Liu, Xicheng Li, Yuyang Chen, Dongchuan Pu, Juan Li, Xiaoxing Zuo, Peng Zhang, Yali Li, Zhuoxian Yan, Xue Zhang, Jiaming Zhang, Xingyi Wu, Huizhong Shen, Jianhuai Ye, Chen Wang, Tzung‐May Fu, Xin Yang

    Published 2025-01-01
    “…Abstract Satellite column formaldehyde (HCHO) is an indicator of regional volatile organic compounds (VOC) emissions as HCHO is a short‐lived intermediate oxidation product. …”
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  13. 193

    α-Copaene is a potent repellent against the Asian Citrus Psyllid Diaphorina citri by Rodrigo Facchini Magnani, Haroldo Xavier Linhares Volpe, Rejane Angélica Grigio Luvizotto, Tatiana Aparecida Mulinari, Thiago Trevisoli Agostini, Jairo Kenupp Bastos, Victor Pena Ribeiro, Michele Carmo-Sousa, Nelson Arno Wulff, Leandro Peña, Walter S. Leal

    Published 2025-01-01
    “…We have analyzed the volatile organic compounds released by this Arabidopsis line and identified α-humulene, α-copaene, and trace amounts of β-elemene, in addition to β-caryophyllene. …”
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  14. 194

    The Reproducibility of Indoor Air Pollution (IAP) Measurement: A Test Case for the Measurement of Key Air Pollutants from the Pan Frying of Fish Samples by Ki-Hyun Kim, Yong-Hyun Kim, Bo-Won Kim, Jeong-Hyeon Ahn, Min-Suk Bae, Richard J. C. Brown

    Published 2014-01-01
    “…A total of 11 experiments were carried out to measure a list of key variables commonly used to represent indoor air pollution (IAP) indicators such as particulate matter (PM: PM1, PM2.5, PM10, and TSP) and a set of individual volatile organic compounds (VOCs) with some odor markers. The cooking activity conducted as part of our experiments was successful to consistently generate significant pollution levels (mean PM10: 7110 μg m−3 and mean total VOC (TVOC): 1400 μg m−3, resp.). …”
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  15. 195

    Heuristic Approach to Comparing the Environmental Impacts of Carbon Nanotube Production Methods by Ahmad Atif Fikri, Irham Fadlika, Albarrobi Nabila Saeful, Krisna Dwipa Muhdi, Daniel Febrian Pratama, Nasir Garba Bello

    Published 2024-07-01
    “…Studies into the environmental impact of the CNTs production process found that during thermal pretreatment of the reactant gas, more than 45 by-products were formed, including methane, volatile organic compounds, and polycyclic aromatic hydrocarbons. …”
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  16. 196

    Fatty Acid Profile, Physicochemical Composition, and Sensory Properties of Atlantic Salmon Fish (Salmo salar) during Different Culinary Treatments by Nidelle Sausten Fomena Temgoua, Zongbao Sun, Charles Obinwanne Okoye, Haodong Pan

    Published 2022-01-01
    “…Textural properties such as hardness, gumminess, and chewiness were significantly higher (p<0.05) in oven-cooked salmon, with steamed salmon having significantly lower and higher values of hardness (75.32 ± 4.73) and springiness (90.56 ± 3.94), respectively. Also, volatile organic compounds, including aldehydes, ketones, and alcohol, were significantly higher (p<0.05) in oven-cooked and steamed salmon. …”
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  17. 197

    How Does the Periodic Groundwater Table Fluctuation Impact on Chlorinated Vapor Intrusion? by Honghong Zhang, Yu Ye, Xin Yang

    Published 2021-01-01
    “…However, their impact on the transport of volatile organic compounds in the vadose zone released from a groundwater contaminant source (i.e., vapor intrusion) has not been well known. …”
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  18. 198

    Characteristics of Carbonaceous Species of PM2.5 in Chiang Mai City, Thailand by Sawaeng Kawichai, Tippawan Prapamontol, Fang Cao, Wenhuai Song, Yan-Lin Zhang

    Published 2024-02-01
    “…The secondary organic carbon (SOC) contributions of 39.5% of TOC suggest a higher prevalence of air pollution and its role in encouraging the condensation or adsorption of volatile organic compounds (VOCs). Therefore, this finding indicates that the concentrations of carbonaceous aerosol pollution in Chiang Mai City are of significant concern.…”
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  19. 199

    From small to tall: breed-varied household pet dogs can be trained to detect Parkinson’s Disease by Lisa Holt, Samuel V. Johnston

    Published 2024-10-01
    “…Recent scientific discoveries have provided evidence of volatile organic compounds in sebum that are unique to patients with PD. …”
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  20. 200

    Optimization of HS-SPME-GC-MS for the Characterization of Key Volatile Compounds in Lentinus edodes at Different Maturity Stages by HOU Zhenshan, XU Heran, XIA Rongrong, LI Yunting, WANG Yafei, PAN Song, XIN Guang

    Published 2025-01-01
    “…The volatile organic compounds (VOCs) in Lentinus edodes at different maturity stages were identified by optimized headspace solid-phase microextraction combined with gas chromatography-mass spectrometry (GC-MS) and analyzed by odor activity value (OAV) and partial least squares discriminant analysis (PLS-DA). …”
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