Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Qiandi Wang"'
Publikováno v:
Environment International, Vol 191, Iss , Pp 109008- (2024)
In environmental matrices, the migration and distribution of contaminants at water–solid interfaces play a crucial role in their capture or dissemination. Scientists working in environmental remediation and wastewater treatment are increasingly awa
Externí odkaz:
https://doaj.org/article/72da32f0a8a64a839fab77708cab3949
Autor:
Qiandi Wang, Xiqi Li, Wenzong Liu, Siyuan Zhai, Qiongying Xu, Chang'an Huan, Shichen Nie, Qinghua Ouyang, Hongcheng Wang, Aijie Wang
Publikováno v:
Environmental Science and Ecotechnology, Vol 14, Iss , Pp 100235- (2023)
Carbon cycle regulation and greenhouse gas (GHG) emission abatement within wastewater treatment plants (WWTPs) can theoretically improve sustainability. Currently, however, large amounts of external carbon sources used for deep nitrogen removal and w
Externí odkaz:
https://doaj.org/article/33fc8a5a15c54382ba495b3bd7062bf6
Publikováno v:
Environment International, Vol 173, Iss , Pp 107813- (2023)
Recovering high-value biomaterials from anaerobic digestion sludge (ADS) has attracted considerable attention. However, the molecular features and biological effects of abundant dissolved organic matters (DOMs) in ADS are still unclear, which limits
Externí odkaz:
https://doaj.org/article/3c867cc878fc40f0b2652207314f9c00
Autor:
Shenglin Bu, Wenzong Liu, Muhammad Rizwan Haider, Xiqi Li, Wenzhe Zhang, Qi Sun, Qiandi Wang, Yuanqiang Guo, Shichen Nie, Aijie Wang
Publikováno v:
Process Safety and Environmental Protection. 175:48-59
Publikováno v:
Journal of Environmental Sciences. 106:83-96
In this work, we employed waste activated sludge (WAS) as carbon source to prepare ultrahigh specific surface area (SSA) biopolymers-based carbons (BBCs) through alkali (KOH) treatment coupled to pyrolysis strategy. Before the pyrolysis process, the
Publikováno v:
SSRN Electronic Journal.
Publikováno v:
The Science of the total environment. 805
Recovering high value-added resources from waste activated sludge (WAS) is a potential way for the sustainable wastewater treatment. In this study, hydrothermal treatment at 180 °C was used to simultaneously improve sludge dewaterability and recover
Publikováno v:
Science of The Total Environment. 670:98-109
Anaerobically digested sludge is generally difficult to dewater due to the release of sticky soluble microbial products in anaerobic digestion. Traditional flocculation processes have the disadvantages of high chemical dosing and solid increase, thus
Publikováno v:
Journal of Environmental Sciences. 80:146-158
Biopolymer solubilization is considered to be the rate-limiting stage of anaerobic digestion of waste activated sludge (WAS). Oxidation processes have been proven to be effective in disrupting sludge flocs and causing solubilization of the solid biop
Autor:
Dongsheng Wang, Qiandi Wang, Zhengliang Du, Weijun Zhang, Aibin Hu, Mengxi Cao, Jing Ai, Wu Hanjun, Yong Liang
Publikováno v:
Journal of Hazardous Materials. 424:127346
Sludge pyrolysis carbonization has shown potential to convert sludge biomass into multifunctional carbon materials. However, ecological risks of dissolved organic matters (DOMs) with obscure molecular characteristics retaining in sludge-based carbons