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634 Newest Publications about the topic wastewater treatment

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Facile synthesis of poly(DMC‐co‐HPA) hydrogels via infrared laser ignited frontal polymerization and their adsorption–desorption switching performance

12-Jun-2015 | Yang Li, Shengyang Yang, Cai‐Feng Wang, Su Chen, Journal of Polymer Science Part A: Polymer Chemistry, 2015

ABSTRACT In this work, we report a versatile infrared laser ignited frontal polymerization technique for the fabrication of a series of poly(DMC‐co‐HPA) hydrogels (DMC = methacryloxyethyltrimethyl ammonium chloride, HPA = hydroxypropyl acrylate). Because the method is based on the exothermic ...

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GC×GC Quantification of Priority and Emerging Nonpolar Halogenated Micropollutants in All Types of Wastewater Matrices: Analysis Methodology, Chemical Occurrence, and Partitioning

12-Jun-2015 | Petros Dimitriou-Christidis; Alex Bonvin; Saer Samanipour; Juliane Hollender; Rebecca Rutler; Jimmy Westphale; Jonas ..., Environmental Science & Technology, 2015

We report the development and validation of a method to detect and quantify diverse nonpolar halogenated micropollutants in wastewater treatment plant (WWTP) influent, effluent, primary sludge, and secondary sludge matrices (including both the liquid and particle phases) by comprehensive ...

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Bio‐augmented submerged membrane bioreactor as an effective application for treatment of biologically pretreated coal gasification wastewater

11-Jun-2015 | Shengyong Jia, Hongjun Han, Haifeng Zhuang, Baolin Hou, Journal of Chemical Technology & Biotechnology, 2015

Abstract Background Coal gasification wastewater (CGW) is the most important wastewater of the coal chemical industry and if disposed of without adequate treatment can cause serious environmental pollution. Membrane bioreactor (MBR) has been widely used for high strength wastewater ...

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Impact of density loads on performance of duckweed bioreactor: A potential system for synchronized wastewater treatment and energy biomass production

09-Jun-2015 | Rashmi Verma, Surindra Suthar, Environmental Progress, 2015

Duckweed Lemna gibba has been listed as a promising plant for wastewater treatment and energy biomass production. This study aims to study the efficacy of L. gibba based bioreactor in removal of wastewater pollutants loads and energy‐rich biomass harvesting under different plant biomass density ...

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IJERPH, Vol. 12, Pages 6249-6260: Class 1 Integrons and the Antiseptic Resistance Gene (qacEΔ1) in Municipal and Swine Slaughterhouse Wastewater Treatment Plants and Wastewater—Associated Methicillin-Resistant Staphylococcus aureus

02-Jun-2015 | Wan, Min Tao; Chou, Chin Cheng, International Journal of Environmental Research and Public Health, 2015

Class 1 integrons are mobile gene elements (MGEs) containing qacEΔ1 that are resistant to quaternary ammonium compound (QAC) disinfectants. This study compared the abundances of class 1 integrons and antiseptic resistance genes in municipal (M) and swine slaughterhouse (S) wastewater treatment ...

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Identification and Quantification of Microplastics in Wastewater Using Focal Plane Array-Based Reflectance Micro-FT-IR Imaging

29-May-2015 | Alexander S. Tagg; Melanie Sapp; Jesse P. Harrison; Jesús J. Ojeda, Analytical Chemistry, 2015

Microplastics ...

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The Relevance of Phosphorus and Iron Chemistry to the Recovery of Phosphorus from Wastewater: A Review

26-May-2015 | Philipp Wilfert; Prashanth Suresh Kumar; Leon Korving; Geert-Jan Witkamp; Mark C. M. van Loosdrecht, Environmental Science & Technology, 2015

The addition of iron is a convenient way for removing phosphorus from wastewater, but this is often considered to limit phosphorus recovery. Struvite precipitation is currently used to recover phosphorus, and this approach has attracted much interest. However, it requires the use of enhanced ...

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Investigation of intercalation of diphenhydramine into the interlayer of smectite by XRD, FTIR, TG-DTG analyses and molecular simulation

24-May-2015 | Author(s): Guocheng Lv , Po-Hsiang Chang , Xuebing Xing , Wei-Teh Jiang , Jiin-Shuh Jean , Zhaohui Li, Arabian Journal of Chemistry, 2015

Publication date: Available online 25 April 2015 Source:Arabian Journal of Chemistry Author(s): Guocheng Lv , Po-Hsiang Chang , Xuebing Xing , Wei-Teh Jiang , Jiin-Shuh Jean , Zhaohui Li Diphenhydramine (DPH) is one of the pharmaceuticals commonly found in the effluent stream after ...

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IJERPH, Vol. 12, Pages 5657-5684: Triclosan: Current Status, Occurrence, Environmental Risks and Bioaccumulation Potential

22-May-2015 | Dhillon, Gurpreet Singh; Kaur, Surinder ; Pulicharla, Rama ; Brar, Satinder Kaur; Cledón, Maximiliano ; Verma, Mausa ..., International Journal of Environmental Research and Public Health, 2015

Triclosan (TCS) is a multi-purpose antimicrobial agent used as a common ingredient in everyday household personal care and consumer products. The expanded use of TCS provides a number of pathways for the compound to enter the environment and it has been detected in sewage treatment plant ...

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Facile preparation of EDTA‐functionalized chitosan magnetic adsorbent for removal of Pb(II)

15-May-2015 | Zhengyan Tan, Hong Peng, Hongfang Liu, Linling Wang, Jing Chen, Xiaohua Lu, Journal of Applied Polymer Science, 2015

ABSTRACT A novel magnetic adsorbent (EDTA/chitosan/PMMS) was facilely prepared by reacting chitosan with EDTA anhydride in presence of PEI‐coated magnetic microspheres. The as‐synthesized EDTA/chitosan/PMMS was characterized by XRD, SEM, TGA, FT‐IR, and VSM, and then employed in removal of ...

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