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- For better creation
in fine chemicals -
Hydrogen sulfide, used in organic synthesis reactions or in the production
of an intermediate for sulfur-containing chemicals, is required to be
high in purity - an important factor that determines product quality and
yields.
This process, designed to synthesize hydrogen sulfide by hydrogenation
of liquid sulfur available from a refinery SRU (sulfur recovery unit),
makes available high-purity hydrogen sulfide (99.9% plus). Allowing
production as the need arises; this technology contributes to better in-plant
safety by eliminating transportation and storage of highly hazardous hydrogen
sulfide in cylinders. |
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