J
Junwen Liu
Researcher at Jinan University
Publications - 53
Citations - 1132
Junwen Liu is an academic researcher from Jinan University. The author has contributed to research in topics: Environmental science & Chemistry. The author has an hindex of 16, co-authored 37 publications receiving 788 citations. Previous affiliations of Junwen Liu include Chinese Academy of Sciences & Oeschger Centre for Climate Change Research.
Papers
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A newly integrated dataset of volatile organic compounds (VOCs) source profiles and implications for the future development of VOCs profiles in China.
Qinge Sha,M. Zhu,Hewen Huang,Yuzheng Wang,Zhijiong Huang,Xuechi Zhang,Mingshuang Tang,Menghua Lu,Cheng Chen,Bowen Shi,Zixi Chen,Lili Wu,Zhuangmin Zhong,Cheng Li,Yuanqian Xu,Fei Yu,Guanglin Jia,Songdi Liao,Xiaozhen Cui,Junwen Liu,Junyu Zheng +20 more
TL;DR: In this article, the authors collected and schematically evaluated more than 500 Chinese domestic source profiles from literature and field measurements, and established a most up-to-date dataset of VOCs source profiles in China by integrating 363 selective VOC profiles into 101 sector-based source profiles.
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The influence of solvent and pH on determination of the light absorption properties of water-soluble brown carbon
Yangzhi Mo,Jun Li,Junwen Liu,Guangcai Zhong,Zhineng Cheng,Chongguo Tian,Yingjun Chen,Gan Zhang +7 more
TL;DR: In this paper, the effects of concentration, pH, and solvent on water-soluble BrC from ambient aerosols, biomass burning, diesel exhaust, and a humic substance standard were investigated.
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Source apportionment and dynamic changes of carbonaceous aerosols during the haze bloom-decay process in China based on radiocarbon and organic molecular tracers
Junwen Liu,Jun Li,Di Liu,Ping Ding,Chengde Shen,Yangzhi Mo,Xinming Wang,Chunling Luo,Zhineng Cheng,Sönke Szidat,Yan-Lin Zhang,Yingjun Chen,Gan Zhang +12 more
TL;DR: Li et al. as mentioned in this paper presented a detailed source apportionment for various carbonaceous aerosols fractions, including organic carbon (OC), water-soluble OC (WSOC) water-insoluble OC(WIOC), elemental carbon (EC) and secondary OC (SOC) in the largest cities of North (Beijing, BJ) and South China (Guangzhou, GZ), using the measurements of radiocarbon and anhydrosugars.
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Assessment of the Air−Soil Partitioning of Polycyclic Aromatic Hydrocarbons in a Paddy Field Using a Modified Fugacity Sampler
Yan Wang,Yan Wang,Chunling Luo,Shaorui Wang,Junwen Liu,Suhong Pan,Jun Li,Lili Ming,Gan Zhang,Xiangdong Li +9 more
TL;DR: The modified fugacity sampler provided a novel way of accurately determining the in situ air-soil partitioning of SVOCs in a wet paddy field.
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Polychlorinated biphenyls (PCBs) and hexachlorobenzene (HCB) in the equatorial Indian Ocean: Temporal trend, continental outflow and air–water exchange
Yumei Huang,Jun Li,Yue Xu,Weihai Xu,Zhineng Cheng,Junwen Liu,Yan Wang,Chongguo Tian,Chunling Luo,Gan Zhang +9 more
TL;DR: Air samples collected near the coast had higher levels of PCBs relative to those collected in the open ocean, which may be influenced by proximity to source regions and air mass origins, and gas concentrations were lower than previous data over the study area.