Page 6 - Solution SystemGC for Hydrocarbon

Natural Gas

Quick and Reliable

Determination of Composition

and Calorific Values

Natural gas is a fossil fuel widely used for town gas, electric generation and

organic chemicals as feedstock.
Natural gas contains mainly methane and other light hydrocarbons and also

contains a small amounts of carbon dioxide, oxygen, nitrogen, hydrogen

sulfide, or helium as impurities.

For the trading of natural gas, calorific value and purity are measured. Some
of impurities such as hydrogen sulfide must be controlled before using for
producing chemicals in next streams in the plant.

Shimadzu natural gas analyzers measure permanent gases and light

hydrocarbons from C1 to C5 with C6+ backflush, as well as extended type has

function for measuring middle hydrocarbons up to C15. Our factory assembles

and tests our GC analyzers for the chemical composition analysis of natural

gas and liquid natural gas. System is equipped with software that outputs
reports according to ISO, BTU requirements.

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