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AssigneeDorf Ketal Chemicals (India) Private Limited
InventorMahesh Subramaniyam
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The present invention relates to hydrogen sulfide scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide, which is capable of scavenging or removing hydrogen sulfide in hydrocarbons or hydrocarbon streams without causing any problem. The present invention is also relates to a method of scavenging hydrogen sulfide employing present scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide. The present invention is also relates to a method of using hydrogen sulfide scavenging additive composition comprising glyoxal and a polymer compound which is polymer made from propylene oxide.
Additive composition for scavenging hydrogen sulfide in hydrocarbons or hydrocarbon streams, wherein said additive composition consists of glyoxal and polymer compound which is polymer made from propylene oxide.
A method comprising utilizing additive composition for scavenging hydrogen sulfide in hydrocarbons or hydrocarbon streams, wherein an additive composition is added to the hydrocarbons or hydrocarbon stream for scavenging or removing hydrogen sulfide from the hydrocarbons or hydrocarbon stream, and wherein said additive composition comprises glyoxal and polymer compound which is polymer made from propylene oxide.
A method for scavenging sulfur containing compounds including hydrogen sulfide from the hydrocarbons or hydrocarbon stream, comprising treating the hydrocarbons or hydrocarbon stream with an additive composition which scavenges or removes sulfur containing compounds including hydrogen sulfide from the hydrocarbons or hydrocarbon stream, and wherein said additive composition comprises glyoxal and polymer compound which is polymer made from propylene oxide.
Dependencies are inferred from the claim text.