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US 10,294,428 B2Granted
Composition for removing sulfur-containing compounds
AssigneeKuraray Co., Ltd.
InventorsTakahiro Suzuki, Yuusuke Saitou
Life of this patent
Estimating the term…
Abstract
Provided is a composition capable of safely and efficiently removing a sulfur-containing compound, especially hydrogen sulfide, an —SH group-containing compound or a mixture thereof contained in a hydrocarbon, and not causing metal corrosion in devices. The composition is for removing a sulfur-containing compound in a hydrocarbon, wherein the sulfur-containing compound is hydrogen sulfide, an —SH group-containing compound or a mixture thereof, and the composition contains a dialdehyde having 6 to 16 carbon atoms and a polyalkylene glycol.
Claims13
A composition, comprising:
- a dialdehyde having 6 to 16 carbon atoms and a polyalkylene glycol,
- wherein the composition is suitable for removing a sulfur-containing compound in a hydrocarbon, and
- the sulfur-containing compound is hydrogen sulfide, an —SH group-containing compound or a mixture thereof.
Dependencies are inferred from the claim text.