公开(公告)号：US12084640B2

公开(公告)日：2024-09-10

申请号：US17082074

申请日：2020-10-28

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Anjaneya S Kovvali ,  Everett J O'Neal ,  Patrick L Hanks ,  Mark A Deimund ,  Vinit Choudhary ,  Yesim Igci ,  Louis R Brown

IPC: A01G33/00 ,  C12M1/00 ,  C12M1/02

CPC classification number: C12M1/002 ,  C12M27/00 ,  A01G33/00

Abstract: A submersible device submersible within an algae slurry contained within a pond of an algae bioreactor, the submersible device including a drive motor operable to actuate one or more driven devices that move the submersible device within the pond, a circulation device operable to circulate the algae slurry through the submersible device and discharge the algae slurry back into the pond from a discharge port provided on the submersible device, and a computer system that controls operation of the drive motor and the circulation device.

公开(公告)号：US11452997B2

公开(公告)日：2022-09-27

申请号：US17136553

申请日：2020-12-29

Applicant: ExxonMobil Technology and Engineering Company

Inventor： Jihad M Dakka ,  Patrick L Hanks ,  Brandon M Carcuffe ,  Cynthia F Omilian ,  Ralph C DeHaas ,  Arsam Behkish

IPC: C07C1/24 ,  C07C1/20 ,  B01J29/70 ,  C07C5/13 ,  C10G49/08 ,  C07C9/15 ,  C07C9/16

Abstract: Isobutanol may be converted into predominantly C12+ olefin oligomers under specified conditions. Such methods may comprise: contacting a feed comprising isobutanol with a zeolite solid acid catalyst having a MWW framework under conditions effective to convert the isobutanol into a product comprising C4n olefin oligomers, wherein n is an integer having a value of two or greater and about 80 wt. % or greater of the C4n olefin oligomers are larger than C8.