Role of the formation potential on the redox processes of polypyrrole studied by an electrochemical quartz microbalance

1993 ◽  
Vol 55 (2-3) ◽  
pp. 1424-1429 ◽  
Author(s):  
R. Bilger ◽  
J. Heinze
Keyword(s):  
Redox Processes ◽  
Formation Potential ◽  
Quartz Microbalance

Role of ion exchange in the redox processes of a polyaniline film studied by an ac quartz crystal microbalance

1990 ◽  
Vol 290 (1-2) ◽  
pp. 269-274 ◽  
Author(s):  
S. Cordoba-Torresi ◽  
C. Gabrielli ◽  
M. Keddam ◽  
H. Takenouti ◽  
R. Torresi
Keyword(s):  
Ion Exchange ◽  
Quartz Crystal Microbalance ◽  
Quartz Crystal ◽  
Redox Processes ◽  
Polyaniline Film

scholarly journals Role of Redox Processes in the Pedogenesis of Hypersaline Tidal Flat Soils on the Brazilian Coast

2018 ◽  
Vol 82 (5) ◽  
pp. 1217-1230 ◽  
Author(s):  
Lucas Resmini Sartor ◽  
Robert C. Graham ◽  
Samantha C. Ying ◽  
Xosé Luis Otero ◽  
Célia Regina Montes ◽  
...  
Keyword(s):  
Tidal Flat ◽  
Brazilian Coast ◽  
Redox Processes

THM formation during chlorination of treated municipal wastewater

2002 ◽  
Vol 2 (3) ◽  
pp. 235-242 ◽  
Author(s):  
E. Koukouraki ◽  
E. Diamadopoulos
Keyword(s):  
Organic Carbon ◽  
Contact Time ◽  
Municipal Wastewater ◽  
Secondary Effluent ◽  
Batch Experiments ◽  
Limited Effect ◽  
Formation Potential ◽  
Coagulation Tests ◽  
Treated Municipal Wastewater

Chlorination batch experiments were conducted in order to estimate the concentration of THM and their formation potential in nitrified and partially nitrified secondary effluent. The role of contact time (up to 2 hours), chlorine dose (3 levels), pH and temperature on the formation of THM was evaluated. THM formation, as measured by individual concentration as well as formation potential, was high for the nitrified secondary effluent, while for the partially nitrified effluent the respective concentrations were low, due to the reaction of chlorine with ammonia to form chloramines. In general, THM concentrations progressively increased as contact time, pH and chlorine dose increased. Increase in temperature (from 15-25°C) showed a rather limited effect. In addition, coagulation tests were applied prior to chlorination of the nitrified effluent for removing organic carbon and thereby controlling the formation of THM. Alum was used as the coagulant in doses varying from 0.1 mM to 2.5 mM. As the coagulant dose increased, the removal of both DOC and absorbance at 254 nm increased, while THM formation decreased. The reduction in THM formation was more pronounced for coagulant doses higher than 1.5 mM.

scholarly journals Diabetic cataract formation: potential role of glycosylation of lens crystallins.

1978 ◽  
Vol 75 (6) ◽  
pp. 2918-2922 ◽  
Author(s):  
V. J. Stevens ◽  
C. A. Rouzer ◽  
V. M. Monnier ◽  
A. Cerami
Keyword(s):  
Potential Role ◽  
Cataract Formation ◽  
Lens Crystallins ◽  
Diabetic Cataract ◽  
Formation Potential

scholarly journals The role of coordination in catalytic redox processes

1971 ◽  
Vol 27 (1-2) ◽  
pp. 251-264 ◽  
Author(s):  
K. B. Yatsi-Mirskii
Keyword(s):  
Redox Processes

W1961 Gender-Related Differential Susceptibility to Celecoxib On Adenoma Formation: Potential Role of Estrogen-Receptor Beta

2009 ◽  
Vol 136 (5) ◽  
pp. A-762
Author(s):  
Jennifer Koetsier ◽  
Ramesh K. Wali ◽  
John Hart ◽  
Dhananjay Kunte ◽  
Laura K. Bianchi ◽  
...  
Keyword(s):  
Estrogen Receptor ◽  
Potential Role ◽  
Estrogen Receptor Beta ◽  
Differential Susceptibility ◽  
Formation Potential ◽  
Receptor Beta
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