Keyword search (4,163 papers available)

"Chen X" Authored Publications:

Title Authors PubMed ID
1 Laboratory-scale simulation study on the bioremediation of marine oil pollution by phosphate-solubilizing bacteria Bacillus subtilis PSB-1 Du Z; Li Z; Chen X; Liu M; Feng L; Li Q; Chen Z; Chen Q; 41707285
ENCS
2 Spatiotemporal Evolution and Anomaly Assessment of Wildfire-Induced Air Pollution Across Canada Using Satellite AOD Analysis Su Y; Wang Z; Fu H; Yang A; Chen X; An C; 41520990
ENCS
3 Spatio-temporal distribution of AOD and its response to regional energy consumption and air pollution factors in China Su Y; Chen X; Guo J; Yang A; 41308902
ENCS
4 Sleep neuroimaging: Review and future directions Pereira M; Chen X; Paltarzhytskaya A; Pache?o Y; Muller N; Bovy L; Lei X; Chen W; Ren H; Song C; Lewis LD; Dang-Vu TT; Czisch M; Picchioni D; Duyn J; Peigneux P; Tagliazucchi E; Dresler M; 39940102
HKAP
5 Semantically-Enhanced Feature Extraction with CLIP and Transformer Networks for Driver Fatigue Detection Gao Z; Chen X; Xu J; Yu R; Zhang H; Yang J; 39771685
ENCS
6 Dual-Band Antenna Array Fed by Ridge Gap Waveguide with Dual-Periodic Interdigital-Pin Bed of Nails Chen B; Chen X; Cheng X; Da Y; Liu X; Gao S; Kishk AA; 39204813
ENCS
7 Insights into the abiotic fragmentation of biodegradable mulches under accelerated weathering conditions Cai M; Qi Z; Guy C; An C; Chen X; Wang Z; Feng Q; 37104954
ENCS
8 Exploring the characteristics, performance, and mechanisms of a magnetic-mediated washing fluid for the cleanup of oiled beach sand Yue R; An C; Ye Z; Chen X; Lee K; Zhang K; Wan S; Qu Z; 35780732
ENCS
9 Physicochemical change and microparticle release from disposable gloves in the aqueous environment impacted by accelerated weathering Wang Z; An C; Lee K; Chen X; Zhang B; Yin J; Feng Q; 35395312
ENCS
10 Disposable masks release microplastics to the aqueous environment with exacerbation by natural weathering Wang Z; An C; Chen X; Lee K; Zhang B; Feng Q; 34015713
ENCS
11 Exploring the decentralized treatment of sulfamethoxazole-contained poultry wastewater through vertical-flow multi-soil-layering systems in rural communities. Song P, Huang G, An C, Xin X, Zhang P, Chen X, Ren S, Xu Z, Yang X 33065414
ENCS
12 Removal of arsenic from water through ceramic filter modified by nano-CeO2: A cost-effective approach for remote areas. Yang X; Huang G; An C; Chen X; Shen J; Yin J; Song P; Xu Z; Li Y; 33182193
ENCS
13 Investigation into the oil removal from sand using a surface washing agent under different environmental conditions. Bi H, An C, Chen X, Owens E, Lee K 32829266
ENCS
14 Functional PVDF ultrafiltration membrane for Tetrabromobisphenol-A (TBBPA) removal with high water recovery. Chen X, Huang G, Li Y, An C, Feng R, Wu Y, Shen J 32497754
ENCS
15 Transendothelial Perforations and the Sphere of Influence of Single-Site Sonoporation. Helfield B, Chen X, Watkins SC, Villanueva FS 32402675
BIOLOGY
16 Exploring the use of ceramic disk filter coated with Ag/ZnO nanocomposites as an innovative approach for removing Escherichia coli from household drinking water. Huang J, Huang G, An C, Xin X, Chen X, Zhao Y, Feng R, Xiong W 31864067
ENCS
17 Performance analysis and life cycle greenhouse gas emission assessment of an integrated gravitational-flow wastewater treatment system for rural areas. Song P, Huang G, An C, Zhang P, Chen X, Ren S 31273662
ENCS
18 Treatment of rural domestic wastewater using multi-soil-layering systems: Performance evaluation, factorial analysis and numerical modeling. Song P, Huang G, An C, Shen J, Zhang P, Chen X, Shen J, Yao Y, Zheng R, Sun C 29990903
ENCS
19 Wastewater treatment in amine-based carbon capture. Dong C, Huang G, Cheng G, An C, Yao Y, Chen X, Chen J 30738317
ENCS
20 Enhanced nitrogen removal in the treatment of rural domestic sewage using vertical-flow multi-soil-layering systems: Experimental and modeling insights. Hong Y, Huang G, An C, Song P, Xin X, Chen X, Zhang P, Zhao Y, Zheng R 30952048
ENCS

 

Title:Performance analysis and life cycle greenhouse gas emission assessment of an integrated gravitational-flow wastewater treatment system for rural areas.
Authors:Song PHuang GAn CZhang PChen XRen S
Link:https://www.ncbi.nlm.nih.gov/pubmed/31273662?dopt=Abstract
DOI:10.1007/s11356-019-05746-2
Publication:Environmental science and pollution research international
Keywords:Domestic wastewater treatmentEconomic analysisGreenhouse gas (GHG) emissionsIGWTSLife cycle assessment (LCA)Multi-soil-layering (MSL) system
PMID:31273662 Category:Environ Sci Pollut Res Int Date Added:2019-08-07
Dept Affiliation: ENCS
1 MOE Key Laboratory of Resourcces and Environmental Systems Optimization, North China Electric Power University, Beijing, 102206, China.
2 Center for Energy, Environment and Ecology Research, UR-BNU, Beijing Normal University, Beijing, 100875, China. huang@iseis.org.
3 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada.
4 Institute for Energy, Environment and Sustainable Communities, University of Regina, Regina, S4S 0A2, Canada.

Description:

Performance analysis and life cycle greenhouse gas emission assessment of an integrated gravitational-flow wastewater treatment system for rural areas.

Environ Sci Pollut Res Int. 2019 Jul 04;:

Authors: Song P, Huang G, An C, Zhang P, Chen X, Ren S

Abstract

Due to the lack of appropriate wastewater treatment facility in rural areas, the discharging of wastewater without sufficient treatment results in many environmental issues and negative impact on the local economy. In this study, a novel integrated gravitational-flow wastewater treatment system (IGWTS) for treating domestic wastewater in rural areas was developed and evaluated. As the core module of IGWTS, the multi-soil-layering (MSL) system showed good performances for removing organic matters and nutrients in lab-scale experiments. Aeration was found to be the dominant positive factor for contaminant removal in factorial analysis, while bottom submersion had the most negative effect. Based on the critical operational factors obtained from lab-scale tests, the full-scale IGWTS consisting of multifunctional anaerobic tank (MFAT), MSL, and subsurface flow constructed wetland (SFCW) was designed, constructed, and operated successfully in the field application. The final effluent concentrations of COD, BOD5, TP, NH3-N, and TN reached 22.0, 8.0, 0.3, 4.0, and 11.0 mg/L, with removal rates of 92, 93, 92, 86, and 76%, respectively. The feasibility of IGWTS was also quantitatively evaluated from the perspectives of resource consumption, economic costs, water environment impact, and life cycle greenhouse gas (GHG) emissions. IGWTS has been proved to be a sound approach to mitigate GHG emissions compared with centralized wastewater treatment plant. It can also be featured as an eco-friendly technology to improve rural water environment, and an economic scenario with low construction and operation costs. Graphical abstract.

PMID: 31273662 [PubMed - as supplied by publisher]





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