Results 21 to 30 of about 370,037 (300)

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

Frontiers 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, Jingwen Sun, Lan Fan, Qi Xu   +3 more
doaj   +1 more source

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

Nanomaterials, 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, Jiangping Liu, Yanan Hu, Tianhao Ai, Chenhao Gong, Jichang Lu, Yongming Luo   +6 more
doaj   +1 more source

Variations, sources, and effects on ozone formation of VOCs during ozone episodes in 13 cities in China

Frontiers in Environmental Science, 2023
In recent years, ozone (O3) pollution has worsened in China and contributes frequently to air pollution problems. To support the implementation of coordinated control for ozone and fine particulate matter, it is essential to study the chemical ...
Danying Shan, Danying Shan, Zhenyu Du, Zhenyu Du, Ting Zhang, Ting Zhang, Xiulan Zhang, Xiulan Zhang, Guan Cao, Guan Cao, Zirui Liu, Zhixiao Yao, Zhixiao Yao, Ka Tang, Ka Tang, Siyuan Liang   +15 more
doaj   +1 more source

Analysis of the Differences in Volatile Organic Compounds in Different Muscles of Pork by GC-IMS

Molecules, 2023
As the main consumed meat of Chinese residents, pork has a unique flavor, but the internal volatile organic compounds that cause the flavor differences between pork muscles are not clear at present.
Shengnan Duan, Xiaoyan Tang, Wusun Li, Xinyuan Huang   +3 more
doaj   +1 more source

Behavioural Response of Whitefly Bemisia tabaci (Hemiptera: Aleyrodidae) Towards Volatile Organic Compounds Emitted from Eggplant Leaves

Al-Mustansiriyah Journal of Science, 2023
The whitefly Bemisia tabaci is considered one of the most destructive insect pests that can attack several vegetable crops worldwide. The behavior of choosing a host plant by whitefly can be significantly influenced by volatile organic compounds.
Amina Raed, Qasim Ahmed, Mokhtar Abdulsattar Arif   +2 more
doaj   +1 more source

Food waste materials appear efficient and low-cost adsorbents for the removal of organic and inorganic pollutants from wastewater [PDF]

, 2018
In recent studies, the adsorption capacity of several food waste materials has been assessed by performing adsorption experiments in heterogeneous operating conditions.
Canepari, S., Frezzini, M. A., Giuliano, A., Massimi, L., Treacy, J.   +4 more
core   +1 more source

Characteristic Volatile Organic Compound Analysis of Different Cistanches Based on HS-GC-IMS

Molecules, 2022
Cistanche is a medicinal and food homologous substance with a long history of consumption and medicinal use in China. In order to further understand the volatile organic compound differences between different cistanches, this study selected oil cistanche,
Shiqi Zhou, Duo Feng, Yaxi Zhou, Hao Duan, Yue He, Yongjun Jiang, Wenjie Yan   +6 more
doaj   +1 more source

Volatile Organic Compounds in Human Breath

Indian Journal of Dental Research, 2022
A comprehensive analysis of volatile organic compounds (VOCs) from the exhaled breath sample is termed as breathomics. Breath samples are a complex mixture composed of a multitude of VOCs and other molecules.
Monika Karunagaran, Pratibha Ramani, S Gheena, R Abilasha, R Hannah   +4 more
doaj   +1 more source

Characterisation of the semi-volatile component of Dissolved Organic Matter by Thermal Desorption – Proton Transfer Reaction – Mass Spectrometry [PDF]

, 2017
Proton Transfer Reaction – Mass Spectrometry (PTR-MS) is a sensitive, soft ionisation method suitable for qualitative and quantitative analysis of volatile and semi-volatile organic vapours. PTR-MS is used for various environmental applications including
Cook, Sarah, Gauci, Vincent, Holzinger, Rupert, Kent, Matthew, Materić, Dušan, Peacock, Michael, Rockman, Thomas   +6 more
core   +6 more sources

Removal of benzene and toluene from a refinery waste air stream by water sorption and biotrickling filtration [PDF]

Revista Ambiente & Água, 2015
The paper presents the results of an analysis of a two-stage pilot plant for the removal of toluene and benzene from the exhaust air of an industrial wastewater treatment plant (WWTP).
Paolo Viotti, Marco Schiavon, Renato Gavasci, Andrea G. Capodaglio   +3 more
doaj   +1 more source