Reduction of aqueous free chlorine with granular activated carbon - pH and temperature effects

1977 ◽  
Vol 11 (8) ◽  
pp. 785-789 ◽  
Author(s):  
Makram T. Suidan ◽  
Vernon L. Snoeyink ◽  
Roger A. Schmitz
Keyword(s):  
Activated Carbon ◽  
Temperature Effects ◽  
Granular Activated Carbon ◽  
Free Chlorine

Treating water containing elevated bromide and iodide levels with granular activated carbon and free chlorine: impacts on disinfection byproduct formation and calculated toxicity

2020 ◽  
Vol 6 (12) ◽  
pp. 3460-3475
Author(s):  
Chuhui Zhang ◽  
J. Clark Maness ◽  
Amy A. Cuthbertson ◽  
Susana Y. Kimura ◽  
Hannah K. Liberatore ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Granular Activated Carbon ◽  
Free Chlorine ◽  
Disinfection Byproduct ◽  
Byproduct Formation

Granular activated carbon effectively controlled disinfection byproduct formation and calculated toxicity, especially at high influent bromide levels.

Thermal stability and decomposition of perfluoroalkyl substances on spent granular activated carbon

2020 ◽  
Author(s):  
Feng Xiao ◽  
Bin Yao ◽  
Pavankumar Challa Sasi ◽  
Svetlana Golovko ◽  
Dana Soli ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Activated Carbon ◽  
Granular Activated Carbon ◽  
Perfluoroalkyl Substances

Cost-effective water treatment of polluted surface water by using direct filtration and granular activated carbon filtration

2002 ◽  
Vol 2 (1) ◽  
pp. 233-240 ◽  
Author(s):  
J. Cromphout ◽  
W. Rougge
Keyword(s):  
Activated Carbon ◽  
Water Treatment ◽  
Treatment Process ◽  
Treatment Plant ◽  
Granular Activated Carbon ◽  
Cost Effective ◽  
Water Treatment Plant ◽  
Direct Filtration ◽  
Carbon Filtration ◽  
Effective Water

In Harelbeke a Water Treatment Plant with a capacity of 15,000 m3/day, using Schelde river water has been in operation since April 1995. The treatment process comprises nitrification, dephosphatation by direct filtration, storage into a reservoir, direct filtration, granular activated carbon filtration and disinfection. The design of the three-layer direct filters was based on pilot experiments. The performance of the plant during the five years of operation is discussed. It was found that the removal of atrazin by activated carbon depends on the water temperature.

REPRODUCIBILITY OF GRANULAR ACTIVATED CARBON FOR DYE TRACER DETECTION

2017 ◽  
Author(s):  
Zachary L. Oretsky ◽  
◽  
Daniel Lehrmann ◽  
Geary M. Schindel
Keyword(s):  
Activated Carbon ◽  
Granular Activated Carbon ◽  
Dye Tracer
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