Furnace suited for chemiluminescent sulphur detection
AssigneeAC Analytical Controls B.V.
InventorErwin Barendregt
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Abstract
The invention is directed to a furnace suited for oxidation of a gaseous starting mixture comprising one or more sulphur compounds to obtain an oxidized gas mixture and reduction of the oxidized gas mixture to obtain a gaseous mixture of reduced sulphur compounds comprising an interior furnace space, an inlet conduit for the gaseous starting mixture, an inlet for supply of an oxygen comprising gas, a ceramic comprising outlet conduit provided with an inlet opening for the mixture of reduced sulphur compounds, an inlet for hydrogen and heating means, wherein the inlet opening of the outlet conduit is comprised of more than one opening which openings fluidly connect the interior furnace space and the interior of the outlet conduit.
Claims13
A furnace suited for oxidation of a gaseous starting mixture comprising one or more sulphur compounds to obtain an oxidized gas mixture and reduction of the oxidized gas mixture to obtain a gaseous mixture of reduced sulphur compounds comprising:
- an interior furnace space,
- an inlet conduit for the gaseous starting mixture,
- an inlet for supply of an oxygen comprising gas,
- a ceramic comprising outlet conduit provided with an inlet opening for the mixture of reduced sulphur compounds,
- an inlet for hydrogen, and
- a heating element, wherein the inlet opening of the outlet conduit is comprised of more than one opening which openings fluidly connect the interior furnace space and the interior of the outlet conduit.
Dependencies are inferred from the claim text.