Analytical instrumentation
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In the last two decades elemental analysis has become one of the most important tasks in process and quality control in petrochemical production: Sulphur in automotive fuels has been a source of toxic air pollutants like sulphur dioxide and sulphates. Actual legislation enforces lower residual sulphur concentrations in fuels, like the today?s limit of 10 ppm. Future regulations may drive these limits down even further. Therefore in all kind of fuels the sulphur concentration must be controlled continuously in refineries and tank farms.
PIN 27.2 Apr/May 2026