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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Effect of pre-oxidation with chlorine dioxide on the formation of trihalomethanes and haloacetic acids in a drinking water system
TL;DR: In this article, the efecto of preoxidacion with ClO2 in un proceso convencional a escala de laboratorio, sobre the formacion of DBPs: trihalometanos (THMs) and acidos haloaceticos (HAAs), was investigated.
Journal ArticleDOI
Immobilized Mo:TiO2 nanoparticles for humic acid removal in an aqueous medium using solar spectrum
Kamaladdin Abedi,Behzad Shahmoradi,Kitirote Wantala,Totsaporn Suwannaruang,Nader Amini,Afshin Maleki,S. M. Lee,Harikaranahalli Puttaiah Shivaraju +7 more
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Optimization of the flocculating capacity of natural coagulants in water treatment
David Choque Quispe,Carlos A. Ligarda-Samanez,Betsy S. Ramos-Pacheco,Aydeé M. Solano-Reynoso,Yudith Choque-Quispe,Diego Elio Peralta-Guevara,Yadyra Quispe-Quispe +6 more
TL;DR: In this article, the flocculating capacity of three varities of cacti Echinopsis pachanoi (San Pedro), Neoraimondia arequipenses (Ulluquite) and Opuntia ficus (Tuna) was optimized in the artificial wastewater treatment.
Journal ArticleDOI
Synergistic Electrocoagulation–Precipitation Process Using Magnesium Electrodes for Denim Wastewater Treatment: Bifunctional Support Electrolyte Effect
Juan Marcelo Zaldivar-Díaz,Verónica Martínez-Miranda,Luis Antonio Castillo-Suárez,Ivonne Linares-Hernández,M. Solache Ríos,A.E. Alcantara-Valladolid +5 more
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High-efficiency leaching of Al and Fe from fly ash for preparation of polymeric aluminum ferric chloride sulfate coagulant for wastewater treatment
TL;DR: In this article , an enhanced metal leaching from CFB fly ash using combined HCl-H 2 SO 4 leaching process for polymeric aluminum ferric chloride sulfate (PAFCS) preparation was proposed.
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.