DISSOLVED_ORGANIC_MATTER

作品数:200被引量:821H指数:14
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Understanding dissolved organic matters in stormwater from different urban land uses:implications for reuse safety
《Frontiers of Environmental Science & Engineering》2025年第4期109-123,共15页Min Ding Zhifeng Chen Jun Li An Liu 
supported by the National Natural Science Foundation of China(No.U21A2036 and 52170100);Guangdong Basic and Applied Basic Research Foundation(No.2024A1515010371);Shenzhen Science and Technology Program(No.JCYJ20240813141507010).
Chlorination plays a vital role in guaranteeing the safety of reused stormwater,but it must be carefully managed due to its potential to react with dissolved organic matter(DOM)in water,forming disinfection by-product...
关键词:Dissolved organic matters Stormwater reuse Land use Reuse safety 
Seasonal changes of chemodiversity along with microbial succession in a municipal wastewater treatment plant
《Journal of Environmental Sciences》2025年第4期318-331,共14页Yunwei Cui Junya Zhang Luoyao Wen Jibao Liu Zhineng Hao Chunzhong Wei Yanbo Jiang Yuansong Wei Peihong Shen 
supported by Guangxi Key Research and Development Program(No.AB21196036);the Major Science and Technology Project of Nanning(No.20213121);the State Key Joint Laboratory of Environmental Simulation and Pollution Control of China(No.22Z02ESPCR).
The relationship between chemodiversity and microbial succession in wastewater treatment plants(WWTPs)is highly intricate and bidirectional.The specific contribution of the microbial community to changes in the compos...
关键词:Wastewater treatment plant Dissolved organic matter Fourier transform ion cyclotron resonance mass spectrometry Chemodiversity Microbial community 
Humic-like components in dissolved organic matter inhibit cadmium sequestration by sediment
《Journal of Environmental Sciences》2025年第4期645-656,共12页Bolin Li Zhongwu Li Jia Chen Changsheng Jin Weicheng Cao Bo Peng 
supported by the National Natural Science Foundation of China(Nos.42307524,and 51879103).
China’s lakes are plagued by cadmium(Cd)pollution.Dissolved organic matter(DOM)significantly regulates Cd(II)transport properties at the sediment-water interface.Understanding the effects of different DOM components ...
关键词:Dissolved organic matter Cadmium Sediments EEM-PARAFAC Adsorption 
Characteristics and phytotoxicity of hydrochar-derived dissolved organic matter:Effects of feedstock type and hydrothermal temperature被引量:1
《Journal of Environmental Sciences》2025年第3期139-148,共10页Qianqian Lang Xuan Guo Chao Wang Lingyao Li Yufei Li Junxiang Xu Xiang Zhao Jijin Li Bensheng Liu Qinping Sun Guoyuan Zou 
supported by the Director Fund Project provided by the Institute of Plant Nutrition,Resources and Environment,Beijing Academy of Agriculture and Forestry Sciences(No.YZS202101);the Youth Fund Project provided by Beijing Academy of Agriculture and Forestry Sciences(No.QNJJ202125);China Agriculture Research System of MOF and MARA.
The dissolved organic matter(DOM)with high mobility and reactivity plays a crucial role in soil.In this study,the characteristics and phytotoxicity ofDOMreleased fromthe hydrochars prepared from different feedstocks(c...
关键词:Hydrochar Hydrothermal temperature Dissolved organic matter Excitation emission matrix Parallel factor analysis PHYTOTOXICITY 
Characterizing molecular fingerprint of dissolved organic matter shaped by natural and anthropogenic factors in a large macrophytic shallow lake wetland
《Frontiers of Environmental Science & Engineering》2025年第3期73-86,共14页Shengwu Yuan Yiping Xu Pengfei Wang Ruili Xie Jiangbo Hu Zhenghui Fu Kun Wang Shuhang Wang Xia Jiang Kaifeng Rao Mei Ma Zijian Wang 
financial supported by the Open Research Fund of Key Laboratory of Drinking Water Source Protection of the Ministry of Ecology and Environment Chinese Research Academy of Environmental Sciences(No.2024YYSYKFZD08);the Fundamental Research Funds for the Central Public-interest Scientific Institution(China)(No.2024YSKY-02);the National Natural Science Foundation of China(No.52209039);the National Key Research and Development Program of China(Nos.2022YFC3204000 and 2022YFC3204004).
Dissolved organic matter(DOM)participates in and affects many biological processes in aquatic ecosystems,altering nutrient cycling,bioavailability and toxicity of pollutants.Lake water contains thousands of DOM molecu...
关键词:DOM FT-ICR-MS Chemodiversity HABITAT Ecological function Baiyangdian wetland 
Land use shapes the microbial community structure by altering soil aggregates and dissolved organic matter components
《Journal of Integrative Agriculture》2025年第3期827-844,共18页Zongpeng Zhang Lijuan Hu Yating Liu Yixuan Guo Shiming Tang Jie Ren 
funded by the Inner Mongolia Local Science and Technology Development Fund Projects,China(2021GG0393)。
The agro-pastoral ecotone epitomizes the ecologically fragile semi-arid zone,where the soil microbiomes play a pivotal role in regulating its multifunctionality.However,whether and how changes in soil structure and or...
关键词:organic components microbial community aggregate stability land-use type agro-pastoral ecotone 
Dissolved organic matter characteristics linked to bacterial community succession and nitrogen removal performance in woodchip bioreactors
《Journal of Environmental Sciences》2025年第2期625-636,共12页Achen Wang Xiang Li Xuesong Luo Guangwen He Daqing Huang Qiaoyun Huang Xue-Xian Zhang Wenli Chen 
supported by the National Key Research and Development Program of China (Nos.2018YFE0105600 and 2020YFC1806803);the New Zealand MBIE Catalyst Fund (No.92846082).
Woodchip bioreactors are an eco-friendly technology for removing nitrogen(N)pollution.However,there needs to be more clarity regarding the dissolved organicmatter(DOM)characteristics and bacterial community succession...
关键词:Bacterial community succession Dissolved organic matter N removal performance Woodchip bioreactors 
Removal of particulate matter and dissolved organic matter from sedimentation sludge water during pre-sedimentation process:Performances and mechanisms
《Journal of Environmental Sciences》2025年第2期409-419,共11页Shule Duan Huiyu Dong Caifang Jiang Hong Liang Ling Jiang Qian Xu Xiaoyu Cheng Zhimin Qiang 
supported by the Ministry of Science and Technology of China (Nos.2021YFC3200904,and 2022YFC3203705);the National Natural Science Foundation of China (Nos.52070184,and 52270012);the Nanning Scientific Research and Technology Development Project (No.ZC20223238).
Sedimentation sludge water(SSW),a prominent constituent of wastewater from drinking water treatment plants,has received limited attention in terms of its treatment and utilization likely due to the perceived difficult...
关键词:Sedimentation sludge water Filter backwash water REUSE Health risk COAGULATION-SEDIMENTATION 
A review on dissolved organic matter derived from biochar in soil:Characterizations,interaction with pollutants,and transformation
《Journal of Central South University》2025年第1期122-148,共27页ZHANG Xiu-xiu NAN Hong-yan LIU Gong-gang SHOW Pau-Loke WANG Chong-qing 
Project(2020YFC1908802)supported by the National Key Research and Development Project of China。
Biochar-derived dissolved organic matter(BCDOM),an essential component of biochar,plays a vital role in regulating the physicochemical and biological properties of soils during biochar application.However,the influenc...
关键词:BIOCHAR dissolved organic matter heavy metals organic contaminants SOIL 
Exploring the diversity of dissolved organic matter(DOM)properties and sources in different functional areas of a typical macrophyte-derived lake combined with optical spectroscopy and FT-ICR MS analysis
《Journal of Environmental Sciences》2025年第1期462-473,共12页Kun Wang Haoyu Ren Shengwu Yuan Xia Jiang Pengfei Wang 
supported by the National Key Research and Development Program of China(No.2022YFC3204000).
Lake Baiyangdian is one of China’s largest macrophyte-derived lakes,facing severe challenges related to water quality maintenance and eutrophication prevention.Dissolved organic matter(DOM)was a huge carbon pool and ...
关键词:Dissolved organic matter Fluorescence property Molecular composition Source 
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