New Trends in Disinfection By-Products Formation upon Water Treatment

Boucherit, Ahmed; Moulay, Saâd; Ghernaout, Djamel; Ibraheem, A J; Ghernaout, Badia; Naceur, Mohamed Wahib; Messaoudene, Noureddine Ait; Aichouni, Mohamed; Mahjoubi, Ammar Abdallah; Ali, Noureddine; Arabia, Saudi

doi:10.5171/2015.628833

Cited by 35 publications

(22 citation statements)

References 100 publications

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“…As a result, AOPs are usable before membranes methods to reduce fouling or later to eliminate micro-contaminants that may go through. Drawbacks of AOP methods comprise the generation of oxidation by-products [29] that, in defined situations, may gather in water and be more poisonous than the original compound. For instance, O 3 /H 2 O 2 and UV/H 2 O 2 may conduct to either the generation or the decomposition of bromate [30], polyfluorinated chemicals [31] [37].…”

Section: Advanced Oxidation Processes (Aops)mentioning

confidence: 99%

Direct Potable Reuse: The Singapore NEWater Project as a Role Model

Ghernaout¹,

Elboughdiri²,

Alghamdi³

2019

OALib

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In Singapore, indirect potable water reuse has been applied during the last two decades. Now, water reuse furnishes around 30% of the nation's water request and the well-known NEWater success story has greatly participated in transforming Singapore into a global hydro hub for pioneering novel water techniques. This work discusses the recent technological improvements and the outlooks for water reuse in Singapore as a model. Fields of attentions comprise membrane exploitation (involving forward, reverse and pressure retarded osmosis, as well as membrane bioreactors), advanced oxidation processes, electrochemical methods, and their combination as cost-effective tailored solutions to tackle novel dares as diverse as direct potable reuse. The challenge is to duplicate the Singapore NEWater success story throughout the world. Efforts should be accomplished to generalize such encouraging and rich experience especially in poor countries where humans are dying because of lack of water or due to diseases caused by contaminated water.

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Section: Advanced Oxidation Processes (Aops)mentioning

confidence: 99%

Direct Potable Reuse: The Singapore NEWater Project as a Role Model

Ghernaout¹,

Elboughdiri²,

Alghamdi³

2019

OALib

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“…Great modifications are producing in the water treatment technology, pushed by more and more rigorous water quality standards, a constant augmentation in the number of regulated drinking water pollutants (from ~ 5 in 1940 to ~ 100 in 1999), and recently developed regulations influencing disinfection and DBPs (Weiner, 2012;Roberson, 2008;Boucherit et al, 2015). Cities always look for improving their water treatment and give high-quality water by more economical techniques.…”

Section: Water Treatmentmentioning

confidence: 99%

Disinfection and DBPs removal in drinking water treatment: A perspective for a green technology

Ghernaout

2018

Int. j. adv. appl. sci.

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The generation, monitoring, and health impacts of disinfection by-products (DBPs) in potable water are problems of worldwide worry. Several nations, besides the World Health Organization, possess regulations and/or guidelines on bearable levels of DBPs in water. Since drinking water is frequently remediated using a chemical killing agent, DBPs are pollutants to which several humans are unprotected. On account of the health impacts linked to subjection to chlorinated water and/or some DBPs, the water manufacturing has performed great endeavors to equilibrate killing pathogens and DBP monitoring. Large survey has been realized on rising DBPs of health and regulatory worry. In spite of the fact that the attention on DBPs was previously on chlorine-and bromine-containing carbonaceous DBPs, appearing DBPs comprise iodine-containing species, also halogenated and non-halogenated nitrogenous DBPs. In addition, latest toxicity experimentation has proposed that certain of the more recent PBPs are of more elevated toxicity than some of the regulated chemical products. Therefore, survey has been realized to better comprehend how to costeffectively monitor a large interval of regulated and appearing DBPs. This comprises the usage of advanced remediation and killing pathogens methodologies. This paper shows certain of the newest research works at comprehending these significant DBP-related problems. Disinfection is killing microorganisms present in water; but, it is as well killing human beings drinking water by poisonous DBPs. Using chemicals for water treatment is finally a lost cause.

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“…In this situation, iron should exclusively substitute Al and Cu as a green chemical in coagulation process [28][29][30][31][32][33][34][35]. Several studies have proven the Fe efficiency in treating different types of water and wastewater.…”

Section: Iron Instead Of To Toxic Aluminum and Copper In Coagulation mentioning

confidence: 99%

The Holy Koran Revelation: Iron Is a “Sent Down” Metal

Ghernaout¹

2017

AJEP

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Abstract:One of the most important grants of God Almighty to mankind is iron. The reality that there is a Chapter named "Al-Hadid" (Iron) in the Holy Koran can be considered as a sign of its significance. The reality that there is not a Chapter called "adh-Dhahab" (Gold) might be a sign that iron is more crucial than gold since life would go on if gold did not exist but it would not be easy to mention human civilization without iron. Iron is (1) the essential of all of the arts, (2) the source of human development and progress, and (3) in the center of the strength of man. Due to its functions mentioned above and similar ones, the following is stated in the Koran: "…and We sent down Iron, in which is (material for) mighty war, as well as many benefits for mankind...". The fact that this Verse particularly introduces iron is completely astonishing, taking into account that these findings were realized at the termination of the 20th century.

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New Trends in Disinfection By-Products Formation upon Water Treatment

Cited by 35 publications

References 100 publications

Direct Potable Reuse: The Singapore NEWater Project as a Role Model

Direct Potable Reuse: The Singapore NEWater Project as a Role Model

Disinfection and DBPs removal in drinking water treatment: A perspective for a green technology

The Holy Koran Revelation: Iron Is a “Sent Down” Metal

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