Page 33 - Solution SystemGC for Hydrocarbon

Trace Sulfur

Enhance Product Quality

and Environmental Protection

Sulfurs present naturally in natural gas and crude oil. Controlling sulfur
compounds at low level are very strict for keeping fuels and hydrocarbon

products quality. Sulfur impurities in fuels also have to be limited under each
country regulation. Therefore trace sulfurs analysis is very important.
Trace sulfur contaminants can also contribute to equipment corrosion and
reduction of product yields. They can cause catalyst degradation, poisoning

and contamination and production down time.
Sulfur oxides (SOx) are harmful to human health and the environment.
Emission with sulfurs cause acid rains globally. EPA recently shows regulation
to limit presence of sulfur contaminants in hydrocarbon products.

Shimadzu sulfur analyzers measure trace level sulfurs with wealth of
experiences. Our factory assembled and tested our GC analyzers for the
chemical composition analysis with good quality sulfur standards.

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