Publications associées à Chlore

Virus inactivation by ozone: Kinetics and influence of water quality parameters

Urs von Gunten, Tamar Kohn, Camille Wolf

Disinfection is an important step in (waste)water treatment to prevent the transmission of waterborne diseases. Ozone is an effective disinfectants against all types of waterborne pathogens, including viruses. While ozone has typically been used to treat d ...

2017

Resistance of echovirus 11 to ClO2 is associated with enhanced host receptor use, altered entry routes and high fitness

Tamar Kohn, Anna Carratala Ripolles, Virginie Bachmann, Jeffrey David Jensen, Qingxia Zhong, Hyunjin Shim

Waterborne viruses can exhibit resistance to common water disinfectants, yet the mechanisms that allow them to tolerate disinfection are poorly understood. Here, we generated echovirus 11 (E11) with resistance to chlorine dioxide (ClO2) by experimental evo ...

Amer Chemical Soc2017

Formation and reactivity of inorganic and organic chloramines and bromamines during oxidative water treatment

Urs von Gunten, Jeremy Samuel Arey, Daniela Trogolo, Michèle Bernadette Heeb

The formation and further reactions of halamines during oxidative water treatment can be relevant for water quality. In this study, we investigated the formation and reactivity of several inorganic and organic halamines (monochloramine, N-chloromethylamine ...

Elsevier2017

Morphology stabilization strategies for small-molecule bulk heterojunction photovoltaics

Kevin Sivula, Liang Yao, Xavier Adrian Jeanbourquin, Simon Hänni, Arvindh Sekar, Emilie Aude Marie Ripaud

The greater crystallinity of solution-processed small-molecule organic semiconductors, compared to their polymer counterparts, renders the bulk heterojunction (BHJ) more susceptible to phase separation under thermal stress, decreasing device performance. H ...

2017

Gold-Catalyzed Synthesis of 1,3-Diaminopyrazoles from 1-Alkynyltriazenes and Imines

Rosario Scopelliti, Kay Severin, Farzaneh Fadaei Tirani, Loïc Nicolas Jeanbourquin

A new procedure for the synthesis of highly substituted 1,3-diaminopyrazoles is described. As substrates, we have employed 1-alkynyltriazenes and imines. The formation of pyrazoles was achieved by two-fold C–N coupling reactions in the presence of (JohnPho ...

Wiley-Blackwell2017

Solid oxide fuel cell anode degradation by the effect of hydrogen chloride in stack and single cell environments

Jan Van Herle, Christian Ludwig, Stefan Diethelm, Hossein Madi, Davide Papurello

The poisoning effect by hydrogen chloride (HCl) on state-of-the-art Ni anode-supported solid oxide fuel cells (SOFCs) at 750 degrees C is evaluated in either hydrogen or syngas fuel. Experiments are performed on single cells and short stacks and HCl concen ...

2016

Genetic, structural and phenotypic properties of MS2 coliphage with resistance to ClO2 disinfection

Tamar Kohn, Anna Carratala Ripolles, Virginie Bachmann, Sergey Nazarov, Petr Leiman, Qingxia Zhong, Ricardo Cesar Guerrero Ferreira, Laura Piccinini

Common water disinfectants like chlorine have been reported to select for resistant viruses, yet little attention has been devoted to characterizing disinfection resistance. Here, we investigated the resistance of MS2 coliphage to inactivation by chlorine ...

Amer Chemical Soc2016

N-N Bond Cleavage in a Nitrous Oxide-NHC Adduct Promoted by a PNP Pincer Cobalt(I) Complex

Kay Severin

The reactivity of a PNP cobalt(I) complex towards the nitrous oxide N-heterocyclic carbene adduct (NHC-N2O) was explored. Several products were isolated including the cobalt nitrosyl complex (HPNP)Co(NO) (1) and the NHC-derived imine NHC=NH (2). This study ...

Pergamon-Elsevier Science Ltd2016

Correlating Synthetic Methods, Morphology, Atomic-Level Structure, and Catalytic Activity of Sn-beta Catalysts

David Lyndon Emsley, Aaron James Rossini

Sn-beta zeolites prepared using different recipes feature very different catalytic activities for aqueous phase glucose isomerization, suggesting the presence of different active sites. A systematic study of the morphology and atomic-level structure of the ...

2016

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Chlore

Virus inactivation by ozone: Kinetics and influence of water quality parameters

Resistance of echovirus 11 to ClO2 is associated with enhanced host receptor use, altered entry routes and high fitness

Formation and reactivity of inorganic and organic chloramines and bromamines during oxidative water treatment

Morphology stabilization strategies for small-molecule bulk heterojunction photovoltaics

Gold-Catalyzed Synthesis of 1,3-Diaminopyrazoles from 1-Alkynyltriazenes and Imines

Solid oxide fuel cell anode degradation by the effect of hydrogen chloride in stack and single cell environments

Genetic, structural and phenotypic properties of MS2 coliphage with resistance to ClO2 disinfection

N-N Bond Cleavage in a Nitrous Oxide-NHC Adduct Promoted by a PNP Pincer Cobalt(I) Complex

Study of Hypochlorite Reduction Related to the Sodium Chlorate Process

Correlating Synthetic Methods, Morphology, Atomic-Level Structure, and Catalytic Activity of Sn-beta Catalysts

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Chattez avec Graph Search

Virus inactivation by ozone: Kinetics and influence of water quality parameters

Resistance of echovirus 11 to ClO2 is associated with enhanced host receptor use, altered entry routes and high fitness

Formation and reactivity of inorganic and organic chloramines and bromamines during oxidative water treatment

Morphology stabilization strategies for small-molecule bulk heterojunction photovoltaics

Genetic, structural and phenotypic properties of MS2 coliphage with resistance to ClO2 disinfection

Gold-Catalyzed Synthesis of 1,3-Diaminopyrazoles from 1-Alkynyltriazenes and Imines

Solid oxide fuel cell anode degradation by the effect of hydrogen chloride in stack and single cell environments

N-N Bond Cleavage in a Nitrous Oxide-NHC Adduct Promoted by a PNP Pincer Cobalt(I) Complex

Correlating Synthetic Methods, Morphology, Atomic-Level Structure, and Catalytic Activity of Sn-beta Catalysts

Study of Hypochlorite Reduction Related to the Sodium Chlorate Process