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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Can microbes significantly accelerate chloramine decay without severe nitrification
TL;DR: The ability of microbes to accelerate chloramine decay to the same degree as under severe nitrification, but without the signs of severe Nitrification is reported in this paper, without substantial changes in ammonia, nitrite or nitrate levels.
Journal ArticleDOI
Moringa oleifera coagulation as pretreatment prior to microfiltration for membrane fouling mitigation
TL;DR: In this article, the effect of coagulation pretreatment using pre-filtered Moringa oleifera (MO) on the fouling mitigation in the microfiltration (MF) process was evaluated.
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Step-by-step analysis of drinking water treatment trains using size-exclusion chromatography to fingerprint and track protein-like and humic/fulvic-like fractions of dissolved organic matter
A. N. Ignat’ev,Tuula Tuhkanen +1 more
TL;DR: The removal of UV absorbing and fluorescent DOM fractions of tyrosine-, tryptophan-, and fulvic/humic-like compounds at different steps of drinking water treatment was systematically evaluated using size-exclusion chromatography.
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Optimized pre-treatment of high strength food waste digestate by high content aluminum-nanocluster based magnetic coagulation.
Tharindu Ritigala,Hailu Demissie,Yanlin Chen,Jiaxi Zheng,Libing Zheng,Jinxing Zhu,Fan Hua,Li Jiao,Dongsheng Wang,S. K. Weragoda,Rohan Weerasooriya,Yuansong Wei +11 more
TL;DR: The PAC30 based magnetic coagulation (MC) presents theoretical guidance on a cost-effective and much less footprint pre-treatment alternative for high strength wastewater.
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.
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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.
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.