Hydrogen Sulfide → Carbon Dioxide

HRID 59578

Reaction equation

HRID 59578 reaction equation
[SH2:1].[CH3:2][CH2:3][NH:4][CH:5]([CH2:7][C:8]1[CH:13]=[CH:12][C:11]2[O:14][CH2:15][O:16][C:10]=2[CH:9]=1)[CH3:6]>>[SH2:1].[C:15](=[O:16])=[O:14].[CH3:2][CH2:3][NH:4][CH:5]([CH2:7][C:8]1[CH:13]=[CH:12][C:11]2[O:14][CH2:15][O:16][C:10]=2[CH:9]=1)[CH3:6]

Participants

5

Reactant 2

HCID 402Hydrogen SulfideHCID 105039Methylenedioxyethamphetamine

Product 3

HCID 280Carbon DioxideHCID 402Hydrogen SulfideHCID 105039Methylenedioxyethamphetamine

Procedure

Amine unit 530 was operated to substantially remove hydrogen sulfide vapors from sour gas streams using an MDEA contactor-regenerator loop. Hydrogen sulfide and carbon dioxide vapors resulting from the MDEA treatment process were collected in acid gas stream 534, exiting amine unit 530. Resultant sweet vapors were collected in sweet gas stream 532 and transferred from amine unit 530 to fractionator 540.

Sources & evidence

ORD record
ord-878b5ca65a2a4a2a89c7439e650f226e
Source dataset
uspto-grants-2016_09
Patent number
US09440863B2

Linked notes

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