Results 21 to 30 of about 27,489 (163)

Quantifying the importance of the atmospheric sink for polychlorinated dioxins and furans relative to other global loss processes. [PDF]

, 2006
Previous attempts to establish global mass balances for polychlorinated dioxins and furans (PCDD/Fs) have focused on the terrestrial sink, thereby neglecting deposition to the oceans and atmospheric losses.
Jones, Kevin C., Lohmann, Rainer, Dachs, Jordi, Jurado, Elena, Lohmann, Ulrike   +4 more
core   +5 more sources

Research on the Law of Stress of Polychlorinated Naphthalenes (PCNs) on the Physiological Ecology of Bluegrass (Poa annua L.) [PDF]

Nature Environment and Pollution Technology, 2023
This paper takes Poa annua L. as the research object and studies the law of physiological and ecological stress of 1-Chloronaphthalene (CN-1) and Octachloronaphthalene (CN-75) by using various physiological and biochemical indexes of Poa annua L ...
Chen Laiyi, Song Yundi, Li Yue, Jiang Lei, Wang Yi, Wang Song and Hou Wei
doaj   +1 more source

Determination of Polychlorinated Naphthalenes in Landfill Leachates and its Removal in Wastewater Treatment Processes

Journal of Water and Environment Technology, 2021
Di-through octachlorinated naphthalenes (DiCNs, TrCNs, TeCNs, PeCNs, HxCNs, HpCNs and OcCN) in landfill leachates can be analyzed with the same cleanup procedure as dioxins.
Koji Ito, Hiroshi Kameoka, Junko Ono, Arisa Banno, Yoshinori Yabuki   +4 more
doaj   +1 more source

Contamination and sources of polychlorinated naphthalenes in the surface sediments of Chaobai River, China

Ecotoxicology and Environmental Safety, 2022
In aquatic systems, sediment is both a sink for persistent organic pollutants (POPs) and a potential source of POPs release. Consequently, it is important to understand the pollution characteristics and sources of polychlorinated naphthalenes (PCNs) as ...
Yanjun Du, Xiong Xu, Quanzhen Liu, Lihua Lin, Donghong Wang   +4 more
doaj   +1 more source

Comprehensive Evaluation of Dietary Exposure and Health Risk of Polychlorinated Naphthalenes

, 2022
Intake from food is considered an important route of human exposure to polychlorinated naphthalenes. To our knowledge, several studies have quantified dietary exposure but only in European countries and measuring only a few of the 75 congeners.
Lili Yang, Minghui Zheng (294985), Rong Jin, Xiaoyun Liu (154889), Bing Lyu, Lei Zhang (38117), Bingcheng Lin (2223142), Yujue Yang, Lei Zhang, Guorui Liu, Da Li (194457), Lili Yang (116313), Cui Li (160318), Yujue Yang (11212589), Guorui Liu (693033), Yongning Wu (261664), Changzhi Chen (8124119), Bingcheng Lin, Yongning Wu, Linjun Qin (11746032), Da Li, Minghui Zheng, Bing Lyu (10732181), Rong Jin (201093), Xiaoyun Liu, Linjun Qin, Cui Li, Changzhi Chen, Yuxiang Sun (231905), Yuxiang Sun, Qiuting Yang, Jingguang Li, Qiuting Yang (12413587), Jingguang Li (37133)   +33 more
core   +2 more sources

Insights into toxicity of polychlorinated naphthalenes to multiple human endocrine receptors: Mechanism and health risk analysis

Environment International, 2022
This study explored the combined disruption mechanism of polychlorinated naphthalenes (PCNs) on the three key receptors (estrogen receptor, thyroid receptor, and adrenoceptor) of the human endocrine system.
Xixi Li, Wenwen Gu, Baiyu Zhang, Xiaying Xin, Qiao Kang, Min Yang, Bing Chen, Yu Li   +7 more
doaj   +1 more source

Legacy and emerging persistent organic pollutants in the freshwater system: Relative distribution, contamination trends, and bioaccumulation

Environment International, 2020
In this study, a comprehensive investigation was performed to understand the overall occurrence, relative distribution, and bioaccumulation of seven different groups of POPs, comprising 27 polybrominated diphenyl ethers (PBDEs), 76 polychlorinated ...
Gyojin Choo, Wenting Wang, Hyeon-Seo Cho, Kyungtae Kim, Kyunghwa Park, Jeong-Eun Oh   +5 more
doaj   +1 more source

Bridging the Energy Benefit and POPs Emission Risk from Waste Incineration

The Innovation, 2021
Summary: Incineration has been the globally controversial and concerned method of solid waste disposal. Energy recovery and volume reduction are the benefits from waste incineration, but risk due to release of persistent organic pollutants is the major ...
Cui Li, Lili Yang, Xiaoyun Liu, Yuanping Yang, Linjun Qin, Da Li, Guorui Liu   +6 more
doaj   +1 more source

Distribution of Polychlorinated Naphthalenes in Sediment From Industrialized Coastal Waters of Korea With the Optimized Cleanup and GC-MS/MS Methods

Frontiers in Marine Science, 2021
Limited studies have been conducted on polychlorinated naphthalenes (PCNs) in the coastal environment worldwide. In this study, analytical methods were optimized for 18 PCN congeners in sediment using a multi-layer silica gel column and a gas ...
Ha-Hyun Lee, Sunggyu Lee, Jung Suk Lee, Hyo-Bang Moon   +3 more
doaj   +1 more source

Soil-Air exchange controls on background atmospheric concentrations of organochlorine pesticides [PDF]

, 2011
Soils are the major terrestrial reservoir of persistent organic pollutants, and thus net volatilization from soil, when it happens, may exert a control on the atmospheric occurrence and variability of organic pollutants.
Dachs, J., Jones, Kevin, Barceló, D., Cabrerizo, A.   +3 more
core   +6 more sources