Results 1 to 10 of about 77,797 (260)

Characteristics of concentration distribution of volatile organic compounds in Ulsan using SIFT-MS [PDF]

대한환경공학회지, 2022
Objectives Hazardous air pollutants emitted from industrial complexes also affect neighboring residential areas, so it is necessary to manage the emission facilities of the workplace.
Bong-gwan Yu, Kyung-hak Tak, Dong-wook Lee   +2 more
doaj   +1 more source

Prioritization of Effective Strategic Parameters in the Removal of VOCs from the ROP System by Using AHP: A Case Study of Abadan Oil Refinery [PDF]

Journal of Health Sciences and Surveillance System, 2021
Background:The spread of urbanization and industrialization, as well as changes in lifestyle and consumption patterns in recent years, especially in developing countries, has led to the production of huge volumes of pollution in urban and industrial ...
Ladan Khajeh Hoseini, Reza Jalilzadeh Yengejeh, Ali Mahmoudie, Maryam Mohammadi Rouzbehani, Sima Sabz Alipour   +4 more
doaj   +1 more source

Morphology and Dust-Suppression Evaluation of Fugitive Dust Particles in Beijing

Sci, 2022
Fugitive dust particles are important contributors to urban ambient particulate matter (PM), while their emissions have been ignored or greatly underestimated in previous studies, leading to the underestimation of PM concentrations and health impacts ...
Tao Yang, Lijuan He, Hailin Wang, Chengjie Gao, Hongling Yang   +4 more
doaj   +1 more source

Simultaneously Constructing Active Sites and Regulating Mn–O Strength of Ru‐Substituted Perovskite for Efficient Oxidation and Hydrolysis Oxidation of Chlorobenzene

Advanced Science, 2023
Chlorinated volatile organic compounds (CVOCs) are a class of hazardous pollutants that severely threaten environmental safety and human health. Although the catalytic oxidation technique for CVOCs elimination is effective, enhancing the catalytic ...
Xiaoxiao Duan, Ting Zhao, Ben Niu, Zheng Wei, Ganggang Li, Zhongshen Zhang, Jie Cheng, Zhengping Hao   +7 more
doaj   +1 more source

Quantitative structure-property relationship studies for the prediction of the vapor pressure of volatile organic compounds [PDF]

Journal of the Serbian Chemical Society, 2019
A theoretical model (QSPR) using multiple linear regression analysis for predicting the vapor pressure (pv) of volatile organic compounds (VOCs) has been developed. A series of 51 compounds were analyzed by multiple linear regression analysis. First, the
Zine Mounia, Bouakkadia Amel, Lourici Leila, Messadi Djelloul   +3 more
doaj   +1 more source

Research status of volatile organic compounds treatment technology

Cailiao gongcheng, 2020
With the increasing emission of volatile organic compounds (VOCs), the environmental problems become serious. The VOCs treatment technology is the research hot point of environmental protection.
DAI Xue-ping, WANG Yan, XIE Xiao-feng, SUN Jing   +3 more
doaj   +1 more source

A study on the Characteristics of HAPs in Residential areas affected by Industrial Complex using SIFT-MS

대한환경공학회지, 2023
In Yaeum-dong, a residential area near the industrial complex, SIFT-MS, which enables real-time continuous measurement, was used to identify the characteristics of VOCs and odorous substances.
Imjo Choi, Dongwook Lee, Kyunghak Tak, Jeongho Jo   +3 more
doaj   +1 more source

Superior photocatalytic degradation performance for gaseous toluene by 3D g-C3N4-reduced graphene oxide gels

Green Processing and Synthesis, 2022
Volatile organic compounds (VOCs) are major gaseous pollutants and one of the main causes of environmental problem, which can be extremely harmful to human health.
Lu Chan, Gou Zenghui, Li Shan, Mai Zhongao, Li Xiaolong, Yang Yuhao   +5 more
doaj   +1 more source

Preparation of ternary ZnO/Ag/cellulose and its enhanced photocatalytic degradation property on phenol and benzene in VOCs

Open Chemistry, 2019
The ZnO/Ag/cellulose composite (ZAC) with excellent photocatalytic activity of degrading benzene and phenol in VOCs has been successfully synthesized. EDS, TEM, XPS and UV-vis analyses show that the ZAC is a ternary composite.
Zou Xiao-Hang, Zhao Si-Wei, Zhang Ji-Guo, Sun Hui-Liang, Pan Qing-Jiang, Guo Yuan-Ru   +5 more
doaj   +1 more source

Detection of volatile organic compounds: From chemical gas sensors to terahertz spectroscopy

Reviews in Analytical Chemistry, 2021
Volatile organic compounds are released by different sources causing air pollution. Moreover, some of these carbon-based organic chemicals are considered as biomarkers in the exhaled breath of individuals and can be used to identify various kinds of ...
Galstyan Vardan, D’Arco Annalisa, Di Fabrizio Marta, Poli Nicola, Lupi Stefano, Comini Elisabetta   +5 more
doaj   +1 more source