公开(公告)号：US11981635B2

公开(公告)日：2024-05-14

申请号：US18266488

申请日：2021-12-12

Applicant: BASF CORPORATION

Inventor： William B. Dolan ,  Tobias Eckardt ,  Justin Pan ,  Manish Mehta

IPC: C07C7/12 ,  B01D53/00 ,  B01D53/04 ,  B01D53/26

CPC classification number: C07C7/12 ,  B01D53/002 ,  B01D53/0462 ,  B01D53/265 ,  B01D2256/24 ,  B01D2257/306 ,  B01D2257/702 ,  B01D2257/80 ,  B01D2259/40052

Abstract: Disclosed in certain embodiments are processes for heavy hydrocarbon removal that implement a regeneration loop to reduce an amount of liquid hydrocarbons exposed by the separator to the regeneration stream over one or more durations for which an average C5+ hydrocarbon content of the regeneration stream is reduced or minimal.

公开(公告)号：US20230233983A1

公开(公告)日：2023-07-27

申请号：US18011222

申请日：2021-06-26

Applicant: BASF CORPORATION

Inventor： William B. DOLAN ,  Justin PAN ,  Margaret Anne GREENE ,  Tobias ECKARDT ,  Manish Mehta

IPC: B01D53/04 ,  B01D53/26 ,  C10L3/10

CPC classification number: B01D53/0462 ,  B01D53/261 ,  C10L3/106 ,  C10L3/103 ,  B01D2253/108 ,  B01D2253/104 ,  B01D2257/80 ,  B01D2257/306 ,  B01D2259/402 ,  B01D2259/403 ,  B01D2259/414 ,  B01D2256/245 ,  B01D2259/404 ,  C10L2290/542

Abstract: Disclosed in certain embodiments are methods of removing water from a gas feed stream comprising mercaptans and water during an adsorption step of an adsorption cycle.