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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Journal ArticleDOI
Comparing the effectiveness of chitosan and conventional coagulants for coal wastewater treatment
Book ChapterDOI
Synthetic polymeric membranes for the removal of toxic pollutants and other harmful contaminants from water
TL;DR: A detailed description of the application of different membrane-based separation processes in the removal of toxic pollutants from wastewater is given in this paper, where a few to mention are microfiltration, ultrafiltration and nanofiltration, and reverse osmosis for removing bacteria, virus, heavy metal ions, dyes, surfactants, and several other contaminants from industrial wastewater.
Journal ArticleDOI
Insights into the coupling pre-ozonation with coagulation pre-treatment for mitigating biopolymer fouling of reverse osmosis membrane: Role of Ca2+
TL;DR: In this paper, coagulation and O+C pre-treatments were used to alleviate reverse osmosis (RO) membrane fouling by biopolymer with different concentrations of Ca2+.
Journal ArticleDOI
Organic matter removal and antifouling performance of sulfonated polyaniline nanofiltration (S-PANI NF) membranes
TL;DR: In this article , a sulfonated polyaniline nanofiltration (S-PANI NF) was compared with a commercial membrane and conventional adsorption-coagulation-flocculation, optimized for NOM removal.
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.
Journal ArticleDOI
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.