公开(公告)号：US20200298172A1

公开(公告)日：2020-09-24

申请号：US16821280

申请日：2020-03-17

Applicant: CHEVRON U.S.A. INC.

Inventor： Marcus Dutra E. MELLO ,  Raja JADHAV ,  Zunqing Alice HE ,  Joshua A. THOMPSON

IPC: B01D53/14 ,  B01D53/26 ,  B01D15/36 ,  B01D15/20 ,  C07C29/94

Abstract: Processes for removing a sulfide or a degradation product thereof from in a gas dehydration system are disclosed along with corresponding gas dehydration systems. The processes and systems include contacting a stream comprising the sulfide or a degradation product thereof with an anionic resin to remove at least a portion of the sulfide or a degradation product thereof from the stream. The processes and systems can also be used in the removal of mercury from gas dehydration systems.