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US 11,826,699 B2Granted
Stripping H2S off natural gas for multiple isotope analyses
AssigneeSaudi Arabian Oil Company
InventorsFeng Hu Lu, Mohanned A. Ghamdi, Owaidh S. Harthi, Abdullah S. Hajri, Jaffar Mohammad Al-Dubaisi, Mohammad A. Alrowaie
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Abstract
Embodiments may include a hydrogen sulfide scrubber system that includes a charging chamber, a reaction vessel, and a treated gas trap. Embodiments may include a mobile vehicle, vessel, or platform that includes a mobile vehicle, vessel, or platform with a mounted hydrogen sulfide scrubber system. The hydrogen sulfide scrubber system is configured as previously described. Embodiments may include a method of using a hydrogen sulfide scrubber system.
Claims16
A hydrogen sulfide scrubber system, comprising:
- a charging chamber, where the charging chamber is configured to be fluidly isolated from a source of gas with hydrogen sulfide, a source of an inert purge gas, and a reaction vessel;
- the reaction vessel coupled downstream of the charging chamber, where the reaction vessel is configured to intimately intermix the gas with hydrogen sulfide with a hydrogen sulfide reaction solution to form a hydrogen sulfide-free gas and an insoluble sulfur reaction product, and where the reaction vessel is configured to be fluidly isolated from both the charging chamber and a treated gas trap;
- and
- the treated gas trap coupled downstream of the reaction vessel;
- where the hydrogen sulfide scrubber system is configured to couple to the source of gas with hydrogen sulfide upstream of the charging chamber, to couple to the source of an inert purge gas upstream of the charging chamber, and to couple to a receiver for the hydrogen sulfide-free gas downstream of the treated gas trap.
2 more elements
Dependencies are inferred from the claim text.