公开(公告)号：US20240327739A1

公开(公告)日：2024-10-03

申请号：US18615568

申请日：2024-03-25

Applicant: CONOCOPHILLIPS COMPANY

Inventor： Jiang WANG

IPC: C10L3/10 ,  B01D53/14 ,  B01D53/18

CPC classification number: C10L3/103 ,  B01D53/1468 ,  B01D53/18 ,  B01D2252/204 ,  B01D2256/245 ,  B01D2257/304 ,  C10L2290/14 ,  C10L2290/541 ,  C10L2290/565 ,  C10L2290/60

Abstract: The disclosure provides novel method for removal of H2S from natural gas or other fluid in an oil and gas production facility by the use of a loop line method whereby the fluid passes through a looped pipeline containing H2S scavenger thereby increasing the contact time of the H2S scavenger with the gas and thus increasing the efficiency of the removal of H2S from the gas. The loop line can be added to a facility with an existing H2S scavenger direct injection line and can also be a standalone H2S scavenger method.