Bulletin October 2009
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Bulletin October 2009 download
Bulletin October 2009 (216.6 kb)
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Gaseous fuels, such as natural gas, petroleum gases and bio-gases, contain varying amounts and types of odorous sulphur compounds. Their accurate on-line measurement is essential to gas (...)
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Chromatotec has now at the disposal of all customers and distributors DVDs for maintenance.
The DVDs available now are : (...)
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For sulfur compounds analyzed, the signal response is not linear. Intensity emission is not proportional to sample amount. It is an exponential form in agreement with FPD detector theory. To (...)
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ChromaS is an industrial GC with dual-flame photometric detector (FPD) :
first hydrogen-rich flame to decompose VOC samples, second to reduce the sulfur compound to S2 species which (...)
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The paper industry uses large quantities of sulphur substances particularly during the process of cellulose cooking (Kraft burning).
The release of these substances in the air is an issue for (...)
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Analysis with the chromaS of sulfur compounds before and after a deodorization installation by chemical cleaning
Selective analysis of : H2S, CH3SH, C2H5SH, DMS, DMDS, CS2 : (...)