Keyword search (3,619 papers available)


Exploring the decentralized treatment of sulfamethoxazole-contained poultry wastewater through vertical-flow multi-soil-layering systems in rural communities.

Author(s): Song P, Huang G, An C, Xin X, Zhang P, Chen X, Ren S, Xu Z, Yang X

Sulfamethoxazole (SMX) is the most widely distributed sulfonamide antibiotics detected in decentralized poultry wastewater in rural communities. As an economically-feasible and eco-friendly technology for decentralized wastewater treatment in rural areas, v...

Article GUID: 33065414
Investigation into the oil removal from sand using a surface washing agent under different environmental conditions.

Author(s): Bi H, An C, Chen X, Owens E, Lee K

Spilled oil frequently reaches the shorelines and affects coastal biota and communities. The application of surface washing agents is an important shoreline cleanup technique that can help remove stranded oil from substrate surfaces with the advantages of h...

Article GUID: 32829266
Functional PVDF ultrafiltration membrane for Tetrabromobisphenol-A (TBBPA) removal with high water recovery.

Author(s): Chen X, Huang G, Li Y, An C, Feng R, Wu Y, Shen J

Water Res. 2020 May 18;181:115952 Authors: Chen X, Huang G, Li Y, An C, Feng R, Wu Y, Shen J

Article GUID: 32497754
Transendothelial Perforations and the Sphere of Influence of Single-Site Sonoporation.

Author(s): Helfield B, Chen X, Watkins SC, Villanueva FS

Ultrasound Med Biol. 2020 May 10;: Authors: Helfield B, Chen X, Watkins SC, Villanueva FS

Article GUID: 32402675
Exploring the use of ceramic disk filter coated with Ag/ZnO nanocomposites as an innovative approach for removing Escherichia coli from household drinking water.

Author(s): Huang J, Huang G, An C, Xin X, Chen X, Zhao Y, Feng R, Xiong W

Chemosphere. 2019 Dec 06;245:125545 Authors: Huang J, Huang G, An C, Xin X, Chen X, Zhao Y, Feng R, Xiong W

Article GUID: 31864067
Performance analysis and life cycle greenhouse gas emission assessment of an integrated gravitational-flow wastewater treatment system for rural areas.

Author(s): Song P, Huang G, An C, Zhang P, Chen X, Ren S

Environ Sci Pollut Res Int. 2019 Jul 04;: Authors: Song P, Huang G, An C, Zhang P, Chen X, Ren S

Article GUID: 31273662
Treatment of rural domestic wastewater using multi-soil-layering systems: Performance evaluation, factorial analysis and numerical modeling.

Author(s): Song P, Huang G, An C, Shen J, Zhang P, Chen X, Shen J, Yao Y, Zheng R, Sun C

Sci Total Environ. 2018 Dec 10;644:536-546 Authors: Song P, Huang G, An C, Shen J, Zhang P, Chen X, Shen J, Yao Y, Zheng R, Sun C

Article GUID: 29990903
Wastewater treatment in amine-based carbon capture.

Author(s): Dong C, Huang G, Cheng G, An C, Yao Y, Chen X, Chen J

Chemosphere. 2019 May;222:742-756 Authors: Dong C, Huang G, Cheng G, An C, Yao Y, Chen X, Chen J

Article GUID: 30738317
Enhanced nitrogen removal in the treatment of rural domestic sewage using vertical-flow multi-soil-layering systems: Experimental and modeling insights.

Author(s): Hong Y, Huang G, An C, Song P, Xin X, Chen X, Zhang P, Zhao Y, Zheng R

J Environ Manage. 2019 Jun 15;240:273-284 Authors: Hong Y, Huang G, An C, Song P, Xin X, Chen X, Zhang P, Zhao Y, Zheng R

Article GUID: 30952048
Title:Wastewater treatment in amine-based carbon capture.
Authors:Dong C,  Huang G,  Cheng G,  An C,  Yao Y,  Chen X,  Chen J
Link:https://www.ncbi.nlm.nih.gov/pubmed/30738317?dopt=Abstract
Category:Chemosphere
PMID:30738317
Dept Affiliation: ENCS
1 Institute for Energy, Environment and Sustainable Communities, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan S4S0A2, Canada; Institute for Energy, Environment and Sustainability Research, UR-BNU, 3737 Wascana Parkway, Regina, Saskatchewan S4S0A2, Canada.
2 Institute for Energy, Environment and Sustainable Communities, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan S4S0A2, Canada; Institute for Energy, Environment and Sustainability Research, UR-BNU, 3737 Wascana Parkway, Regina, Saskatchewan S4S0A2, Canada. Electronic address: guohe_huang@outlook.com.
3 Institute for Energy, Environment and Sustainable Communities, University of Regina, 3737 Wascana Parkway, Regina, Saskatchewan S4S0A2, Canada; Institute for Energy, Environment and Sustainability Research, UR-BNU, 3737 Wascana Parkway, Regina, Saskatchewan S4S0A2, Canada. Electronic address: guanhuicheng@gmail.com.
4 Department of Building, Civil and Environmental Engineering, Concordia University, Montreal, Quebec, H3G 1M8, Canada.

Description:

Wastewater treatment in amine-based carbon capture.

Chemosphere. 2019 May;222:742-756

Authors: Dong C, Huang G, Cheng G, An C, Yao Y, Chen X, Chen J

Abstract

Amine-based CO2 capture (ACC) has become one cost-effective method for reducing carbon emissions in order to mitigate climate changes. The amine-rich wastewater (ARWW) generated from ACC may contain a series of degradation products of amine-based solvents (ABSs). These products are harmful for ecological environment and human health. Effective and reliable ARWW treatment methods are highly required for mitigating the harmfulness. However, there is a lack of a comprehensive review of the existing limited methods that can guide ARWW-related technological advancements and treatment practices. To fill this gap, the review is achieved in this study. All available technologies for treating the ARWW from washwater, condenser, and reclaimer units in ACC are examined based on clarification of degradation mechanisms and ARWW compounds. A series of significant findings and recommendations are revealed through this review. For instance, ARWW treatment methods should be selected according to degradation conditions and pollution concentrations. UV light can be only used for treating wastewater from washwater and condenser units in ACC. Biological activated carbon is feasible for removing nitrosamines from washwater and condenser units. Sequence batch reactors, microbial fuel cells, and the other techniques for removing amines and similar degradation products are applicable for treating ARWW. This review provides scientific support for the selection and improvement of ARWW treatment techniques, the mitigation of ACC's consequences in environment, health and other aspects, and the extensive development and applications of ACC systems.

PMID: 30738317 [PubMed - indexed for MEDLINE]