Browsing NIVA Open Access Archive by Author "He, Mei"
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Competition and cooperation of sulfate reducing bacteria and five other bacteria during oil production
Zhang, Zeyu; Ni, Muyang; He, Mei; Tian, Lei; Qin, Yancai; Zhuang, Dong; Cheng, Yonghong; Lin, Yan (Peer reviewed; Journal article, 2021)Effective control of sulfate-reducing bacteria (SRB) will help reduce economic losses and prevent threats to human health during the oil production. In this study, the responses of SRB to environmental variables and some ... -
Ecological risk assessment at the food web scale: A case study of a mercury contaminated oilfield
Shao, Bo; Luo, Jie; He, Mei; Tian, Lei; He, Wenxiang; Xu, Li; Zhang, Zeyu; Lin, Yan (Peer reviewed; Journal article, 2020)Mercury, particularly methylmercury, can accumulate through food webs and generate high risks for species at higher trophic levels. Inorganic mercury can be methylated into the organic species methylmercury if suitable ... -
Enhanced treatment of shale gas fracturing waste fluid through plant-microbial synergism
Shao, Bo; Tan, Xu; Li, Ju-Long; He, Mei; Tian, Lei; Chen, Wen-Jie; Lin, Yan (Peer reviewed; Journal article, 2021)Cost-efficient and environmentally friendly treatment of hydraulic fracturing effluents is of great significance for the sustainable development of shale gas exploration. We investigated the synergistic effects of ... -
Mercury–Organic Matter Interactions in Soils and Sediments: Angel or Devil?
He, Mei; Tian, Lei; Braaten, Hans Fredrik Veiteberg; Wu, Qingru; Luo, Jie; Cai, Li-Mei; Meng, Jiang-Hui; Lin, Yan (Journal article; Peer reviewed, 2019)Many studies have suggested that organic matter (OM) substantially reduces the bioavailability and risks of mercury (Hg) in soils and sediments; however, recent reports have supported that OM greatly accelerates Hg methylation ... -
Plant-microbial synergism: An effective approach for the remediation of shale-gas fracturing flowback and produced water
He, Mei; Chen, Wen-Jie; Tian, Lei; Shao, Bo; Lin, Yan (Journal article; Peer reviewed, 2019)Effective and affordable treatment of hydraulic fracturing flowback and produced water (FPW) is a major challenge for the sustainability of unconventional shale-gas exploration and development. We investigated the effectiveness ...