Process water from hydrothermal carbonization: The impacts on the aquatic dissolved organic matter feature and microbial network at the soil-water interface
文献类型： 外文期刊
作者： Zhang, Qiuyue 1 ; Wang, Bingyu 1 ; Feng, Yanfang 2 ; Feng, Yuanyuan 2 ; Li, Jing 2 ; Ding, Shudong 2 ; He, Huayong 2 ; Xie, Huifang 1 ;
作者机构： 1.Nanjing Univ Sci & Technol, Sch Environm & Biol Engn, Jiangsu Key Lab Chem Pollut Control & Resources Re, Nanjing 210094, Peoples R China
2.Jiangsu Acad Agr Sci, Inst Agr Resources & Environm, Key Lab Agroenvironm Downstream Yangtze Plain, Natl Agr Expt Stn Agr Environm,Minist Agr & Rural, Nanjing, Peoples R China
3.Jiangsu Univ, Sch Environm & Safety Engn, Zhenjiang 212001, Peoples R China
关键词： Aquatic DOM; Hydrothermal carbonization; Process water; Periphyton microbial community
期刊名称：JOURNAL OF CLEANER PRODUCTION （ 影响因子：11.1； 五年影响因子：11.0 ）
ISSN： 0959-6526
年卷期： 2023 年 397 卷
页码：
收录情况： SCI
摘要： This study aimed to explore the effects of process water generated by hydrothermal carbonization (HTC-PW) at 180 degrees C and 260 degrees C on the soil-water environment. The input of HTC-PW changed the aquatic DOM components, such as the C1-C3 component decreased by 51.92-100%, and the C4 component increased by 81.40-100%. HTC-PW promoted the development of Proteobacteria and Firmicutes with relative abundance ratios of 1.75-2.31 and 1.4-3.25 times higher than CK, with a positive association revealed with the carbon conversion indicators. Furthermore, Proteobacteria play a critical role in bacterial networks exposed to high-temperature HTC-PW due to the facilitated nutrient exchange and metabolite. The prevalence of Ciliophora and Chlorophyta positively correlated with the nutrient compounds of HTC-PW. Moreover, the higher percentage of positive correlation in fungal networks was 75.26%, which implicated that microbial cooperation of fungi was more pronounced on an equal footing exposed to low-temperature HTC-PW. This study provides a theoretical basis for analyzing the potential ecological effects of HTC-PW in the soil-water environment associated with HTC applications, intending to provide parameters and guidance for the rational disposal of HTC-PW.
- 相关文献
作者其他论文 更多>>
-
Efficient magnetic capture of PE microplastic from water by PEG modified Fe3 O4 nanoparticles: Performance, kinetics, isotherms and influence factors
作者：Zhang, Yifan;Feng, Yanfang;Xue, Lihong;He, Shiying;Zhang, Yifan;Duan, Jingjing;Liu, Ruiqian;Feng, Yanfang;Xue, Lihong;Yang, Linzhang;He, Shiying;Petropoulos, Evangelos;Petropoulos, Evangelos
关键词：Microplastic removal; Adsorption; Magnetic nanoparticles; Wastewater; Surface modification
-
Hydrochar and Its Dissolved Organic Matter Aged in a 30-Month Rice-Wheat Rotation System: Do Primary Aging Factors Alter at Different Stages?
作者：Ge, Mengting;Wang, Bingyu;Xie, Huifang;Chen, Bingfa;Feng, Yanfang;Sun, Haijun;Sun, Ke
关键词：soil aging; hydrochar; dissolved organic matter; physicochemicalproperties; molecular structure
-
Regulation of surface acidic sites on birnessite-type MnO2 and its function in the adsorption of gaseous ammonia
作者：Zhou, Yu;Lu, Jingling;He, Weijiang;Ran, Wang;Rong, Shaopeng;Feng, Yanfang;Zhou, Yu
关键词：Ammonia adsorption; Birnessite-type MnO 2; Acidic sites; Thermal desorption
-
Microplastics alter soil structure and microbial community composition
作者：Han, Lanfang;Chen, Liying;Chen, Qi 'ang;Zhang, Sibo;Chao, Liang;Cai, Yanpeng;Ma, Chuanxin;Feng, Yanfang;Kuzyakov, Yakov;Kuzyakov, Yakov;Sun, Ke;Rillig, Matthias C.;Rillig, Matthias C.
关键词：Microplastic contamination; Soil aggregation; Bacterial community structure; Microbial co-occurrence network; Soil health
-
Combination Mechanism of Soil Dissolved Organic Matter and Cu2+ in Vegetable Fields, Forests and Dry Farmland in Lujiang County
作者：Yao, Youru;Zhang, Jingyi;Ma, Kang;Wang, Yusi;Lin, Yuesheng;Fang, Fengman;Li, Jing;Hu, Xin;Li, Shiyin;Li, Shiyin
关键词：dissolved organic matter; copper; combination mechanism; humic acid-like substances
-
Unraveling the photochemical behavior of dissolved organic matter derived from hydrothermal carbonization process water: Insights from molecular transformation and photoactive species
作者：Xie, Huifang;Li, Qiaoqiao;Wang, Bingyu;Wang, Minli;Feng, Yanfang
关键词：Dissolved organic matter; Hydrothermal carbonization; Photochemical behavior; Photoactive species; Tetracycline
-
Sustainable design of photo-Fenton-like oxidation process in actual livestock wastewater through the highly dispersed FeCl 3 anchoring on a g-C 3 N 4 substrate
作者：Feng, Yanfang;Liang, Yunyi;Ding, Chenman;Jin, Hongmei;He, Shiying;Xue, Lihong;Liang, Yunyi;Xia, Changlei;Jiang, Yue;Rong, Shaopeng;Wu, Jun
关键词：Photo-Fenton-Like catalysis; Actual livestock wastewater; Outdoor device; Life cycle assessment; Products toxicity
