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Ozone in Industrial Applications
Thanks to intensive development work on more efficient ozone generation,
ozone has become a popular choice for a wide and steadily expanding range of
industrial applications. The rapid growth of interest in ozone as an oxidant
is due to its high oxidative potential and the selectivity of the processes
that occur. Virtually no residual materials are produced. Industrial
applications for ozone technology exploit the enormous disinfection
potential as well as the selective oxidation properties of this oxidant.
The main applications include:
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Disinfection of industrial and chemical
freshwater, process water and cooling water
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Disinfection, detoxification, decolouration and
deoderization of industrial wastewater and improvement of its
biodegradability
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Oxidation of industrial off gasses
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Chemical Oxidation
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Optical brightening and bleaching of raw
materials (i.e. clay) and products (i.e. paper)
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Improvement of coating processes
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Organic Syntheses (Ozonolysis
Processes)
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Chemical Synthesis
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Cyanide Regeneration
The use of ozone in industrial processes has increased significantly in recent
years. Ozone is an extremely powerful oxidant, yet it does not harm the
environment or leave behind toxic by-products. Process ozone levels must be
accurately monitored in order to ensure reliable and efficient process control.
In addition, since ozone is toxic above certain concentration levels, worker
exposure to ambient ozone must be carefully monitored in order to meet OSHA
requirements.
OSHA requirements:
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TLV-TWA
Threshold Limit Value-Time Weighted Average |
0.1 ppmv |
The maximum continuous ozone concentration
to which an individual can be exposed during a normal 8 hour day / 40
hour work week without adverse effects. |
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TLV-STEL
Threshold Limit Value-Short-Term Exposure Limit |
0.3 ppmv |
The maximum intermittent ozone
concentration to which an individual can be exposed (provided that TLV-TWA
is not exceeded) for no longer than 15 minutes and no more than 4 times
per day (with at least 1 hour between exposures.) |
For specific information on your application and
the use of Ozone Generators contact Absolute Ozone®
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