Zobrazeno 1 - 10
of 82
pro vyhledávání: '"Shaopo Wang"'
Publikováno v:
Water Science and Technology, Vol 90, Iss 3, Pp 894-907 (2024)
This study assessed the effects of the addition of biochar prepared at 700 °C with different dosages on the anaerobic digestion of food waste. The biochar addition at a concentration of 10.0 g/L increased the cumulative methane yield by 128%, and da
Externí odkaz:
https://doaj.org/article/7b32398b22f64dff9bf3a9372e399ca5
Publikováno v:
Water, Vol 16, Iss 17, p 2424 (2024)
Polycyclic aromatic hydrocarbons (PAHs) are persistent environmental pollutants commonly found in water and sediments, posing significant health risks due to their toxicity, carcinogenicity, and mutagenicity. The stable and sustainable degradation of
Externí odkaz:
https://doaj.org/article/73804b8bc19041418c329a3f4cde1c63
Autor:
Jinhua Cao, Keli Wang, Fanzhen Chen, Cheng Li, Yue Gu, Zheng Fang, Hao Wang, Jingfang Lu, Fansheng Meng, Wenli Huang, Dongfang Liu, Shaopo Wang
Publikováno v:
Water Science and Technology, Vol 87, Iss 8, Pp 1819-1831 (2023)
In this study, microalgae–bacteria (MB) systems using saline conditions (3 and 5% salinity) were built in order to use waste-activated sludge (AS) as raw material for cultivating lipid-rich microalgae. Algae were observed to be flourishing in 60 da
Externí odkaz:
https://doaj.org/article/8270d5506ee4415c81955f12d6acfdd6
Autor:
Chenchen Wang, Yaqi Guo, Lixia Feng, Weiliang Pang, Jingjie Yu, Shaopo Wang, Chunsheng Qiu, Chaocan Li, Yufei Wang
Publikováno v:
Water Science and Technology, Vol 86, Iss 9, Pp 2124-2137 (2022)
Phthalic acid esters (PAEs) can enter environment media by secondary effluent discharge from wastewater treatment plants (WWTP) into receiving rivers, thus posing a threat to ecosystem health. A level III fugacity model was established to simulate th
Externí odkaz:
https://doaj.org/article/825f0355eddb4e64930c7d10996d2b3b
Publikováno v:
Water Science and Technology, Vol 85, Iss 4, Pp 1107-1119 (2022)
This study explored the microbial population dynamics of Accumulibacter (Acc) at low temperature and metabolic shift to limiting polyphosphate (Poly-P) in enhanced biological phosphorus removal (EBPR) system. The Accumulibacter-enriched EBPR systems,
Externí odkaz:
https://doaj.org/article/f52ed376854c4636be11b80366cc9715
Autor:
Jiaqi Zhao, Chunsheng Qiu, Xiaodan Fan, Jinxin Zheng, Nannan Liu, Chenchen Wang, Dong Wang, Shaopo Wang
Publikováno v:
Water Science and Technology, Vol 84, Iss 5, Pp 1079-1089 (2021)
Dewatered sewage sludge (DSS) and anaerobically digested sludge (ADS) were pyrolyzed at 550 °C to investigate the characteristics of derived biochar and evaluate the risk of heavy metals (Cr, Ni, Cu, As, Cd, and Pb). The results showed that the pH v
Externí odkaz:
https://doaj.org/article/1d713bd035e4422283d13b16fa836a07
Publikováno v:
Catalysts, Vol 13, Iss 9, p 1246 (2023)
Biochar (BC) usually has abundant surface functional groups, well-developed pore structures and high specific surface areas, which can combine with transition metals for peroxymonosulfate (PMS) activation to degrade organics. In this paper, BC modifi
Externí odkaz:
https://doaj.org/article/1db7942df488469786ea3bf7637e28b2
Autor:
Chunsheng Qiu, Jinxin Zheng, Chenchen Wang, Bingbing Wang, Nannan Liu, Dong Wang, Shaopo Wang
Publikováno v:
Water Science and Technology, Vol 84, Iss 4, Pp 917-930 (2021)
The migration, transformation and ecological risk of heavy metals (Cr, As, Ni, Cu, Zn, Cd and Pb) in sewage sludge during the microwave-assisted thermal hydrolysis process were investigated under different temperatures (80 °C, 100 °C, 120 °C, 140
Externí odkaz:
https://doaj.org/article/de7f3b8d426e410ab5d1713c5819d487
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract The removal and chemical speciation changes of heavy metals in the sewage sludge during the single bioleaching and combined bioleaching/Fenton-like processes were compared in this study. The improvement in the dewaterability of the treated s
Externí odkaz:
https://doaj.org/article/93897d6d872145ea937ff887d0d25161
Publikováno v:
Water Science and Technology, Vol 83, Iss 11, Pp 2640-2651 (2021)
A continuous-flow Anaerobic/Anoxic/Oxic (A2/O) system was operated at different organic concentrations to systematically investigate the effect on the nutrient removal, secretion characteristics of extracellular polymer, phosphorus forms transformati
Externí odkaz:
https://doaj.org/article/e1cb5166b43f42efb00487b0a862dcfe