Sulfhydric Acid H2S Industrial Gases Used To Separate Deuterium Oxide , Or Heavy Water

Sulfhydric Acid H2S Industrial Gases Used To Separate Deuterium Oxide , Or Heavy Water

Description:

Small amounts of hydrogen sulfide occur in crude petroleum, but natural gas can contain up to 90%. Volcanoes and some hot springs (as well as cold springs) emit some H2S, where it probably arises via the hydrolysis of sulfide minerals, i.e. MS + H2O → MO + H2S. Hydrogen sulfide can be present naturally in well water, often as a result of the action of sulfate-reducing bacteria.

A portion of global H2S emissions are due to human activity. By far the largest industrial source of H2S is petroleum refineries: The hydrodesulfurization process liberates sulfur from petroleum by the action of hydrogen. The resulting H2S is converted to elemental sulfur by partial combustion via the Claus process, which is a major source of elemental sulfur. Other anthropogenic sources of hydrogen sulfide include coke ovens, paper mills (using the Kraft process), tanneries and sewerage. H2S arises from virtually anywhere where elemental sulfur comes in contact with organic material, especially at high temperatures. Depending on environmental conditions, it is responsible for deterioration of material through the action of some sulfur oxidizing microorganisms. It is called biogenic sulfide corrosion.

Specifications:

1. Physical Properties

2. Typical technical data (COA)

3. Package

1. 40L seamless steel cylinder is filled with 25kg Hydrogen Sulfide H2S, and one 20' container can load 240

    cylinders
2. 50L seamless steel cylinder is filled with 30kg Hydrogen Sulfide H2S, and one 20' container can load 200

    cylinders

3. 800L cylinder is filled with 500kg 25kg Hydrogen Sulfide H2S, and one 20' container can load 14

    cylinders
4. Depends on customers requirement

Applications: