Journal ArticleDOI
Natural organic matter removal by coagulation during drinking water treatment: A review
TLDR
Most of the NOM can be removed by coagulation, although, the hydrophobic fraction and high molar mass compounds of NOM are removed more efficiently than hydrophilic fraction and the low molarmass compounds.About:
This article is published in Advances in Colloid and Interface Science.The article was published on 2010-09-15. It has received 1106 citations till now. The article focuses on the topics: Water treatment & Coagulation (water treatment).read more
Citations
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Changes in molecular dissolved organic matter during coagulation/sedimentation and chlorine and chlorine dioxide disinfection by non-target (or unknown) screening analysis
TL;DR: In this paper , unknown screening analysis with Orbitrap mass spectrometry was used to investigate differences in molecular DOM in upstream and downstream areas of Phong River, Thailand, in addition to changes caused by coagulation/sedimentation, disinfection byproducts (DBPs), and formation by chlorine (Cl2) and chlorine dioxide (ClO2) in the dry season and after the first rainfall in the wet season.
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Influence of selected amides and adsorbent particle size on the adsorption of p-nitrophenol on granulated activated carbon.
TL;DR: The Weber-Morris model showed two distinct phases in the adsorption process, and they were attributed to the external (film) and intraparticle diffusion, which showed to be better suited for describing experimental results.
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Molecular-level transformation of refractory organic matter during flocculation-ultraviolet/peroxymonosulfate treatment of MBR-treated landfill leachate.
TL;DR: In this article , the authors identified the transformation mechanism of organic matter in a flocculation-ultraviolet (UV)/peroxymonosulfate (PMS) system at the molecular level using electrospray ionization coupled with Fourier transform ion cyclotron resonance mass spectrometry.
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Properties of Microfiltration of Humic Acid Solution Flocculated with PACl
TL;DR: PACl（ポリ塩化アルミニウム）で凝集処理したフミン酸溶液の精密濾過の性能を，
References
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Book
Organic geochemistry of natural waters
TL;DR: The first part of the book as mentioned in this paper is a general overview of the amount and general nature of dissolved organic carbon in natural waters, and the second part is a summary of the data that has accumulated from many disciplines over the last decade.
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Occurrence of a New Generation of Disinfection Byproducts
Stuart W. Krasner,Howard S. Weinberg,Susan D. Richardson,Salvador J. Pastor,Russell Chinn,Michael J. Sclimenti,Gretchen D. Onstad,Alfred D. Thruston +7 more
TL;DR: A survey of disinfection byproduct (DBP) occurrence in the United States was conducted at 12 drinking water treatment plants to obtain quantitative occurrence information for new DBPs (beyond those currently regulated and/or studied) for prioritizing future health effects studies.
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Coagulation by hydrolysing metal salts
Jinming Duan,John Gregory +1 more
TL;DR: In this paper, a detailed understanding of the sweep flocculation mechanism is provided, especially with regard to the role of charge neutralization and hydroxide precipitation. But the results can be reasonably well explained in terms of established ideas, and there are also some uncertainties regarding the action of pre-hydrolysed coagulants.
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Organic polyelectrolytes in water treatment.
Brian Bolto,John Gregory +1 more
TL;DR: There is a focus on polymers for primary coagulation, their use as coagulant aids, in the recycling of filter backwash waters, and in sludge thickening.
Journal ArticleDOI
Fundamentals, present and future perspectives of electrocoagulation.
TL;DR: This paper presents an in-depth discussion and consideration of the factors that need to be addressed for optimum performance of this technology.