公开(公告)号：WO2021134034A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/067049

申请日：2020-12-25

Applicant: SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： HARALE, Aadesh ,  KATIKANENI, Sai ,  AL-NAIMI, Ahmed ,  MA, Youshan ,  BAE, Joongmyeon

IPC: B01J23/46 ,  B01J23/755 ,  B01J23/10 ,  B01J23/83 ,  B01J23/894 ,  B01J23/94 ,  B01J23/96 ,  B01J35/0013 ,  B01J35/023 ,  B01J35/026 ,  B01J37/08 ,  B01J37/18 ,  B01J38/06 ,  B01J38/10 ,  B63B35/32 ,  B63C7/006 ,  C01B2203/0233 ,  C01B2203/041 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/142 ,  C01B3/38 ,  C01B3/382 ,  C01B3/40 ,  C07C2523/10 ,  C07C2523/46 ,  C07C2523/755 ,  C07C4/06 ,  C10G11/02

Abstract: A method for producing a methane-rich gas from a heavy hydrocarbon feed, the method comprising the steps of introducing the heavy hydrocarbon stream to a catalytic reactor, the catalytic reactor comprising an activated catalyst, the activated catalyst comprising 20 wt% of nickel, 70 wt% of a cerium oxide component, and 10 wt% of a gadolinium oxide component; applying the heavy hydrocarbon stream to the activated catalyst; and producing the methane-rich gas over the activated catalyst, wherein the methane-rich gas is selected from the group consisting of methane, carbon dioxide, carbon monoxide, hydrogen, and combinations of the same.

公开(公告)号：WO2021133740A1

公开(公告)日：2021-07-01

申请号：PCT/US2020/066466

申请日：2020-12-21

Applicant: SAUDI ARABIAN OIL COMPANY ,  ARAMCO SERVICES COMPANY

Inventor： QASEM, Ali ,  AL-MANSOUR, Mansour ,  ASFAHANI, Khaled

IPC: B63B35/32 ,  B63C7/00 ,  E02B15/04 ,  E21B43/01 ,  B01D17/02 ,  B01J23/83 ,  B01J23/94 ,  B01J35/0013 ,  B01J35/023 ,  B63C7/006 ,  C02F1/40 ,  C02F2101/32 ,  C02F2103/08 ,  C02F2201/008 ,  C02F2301/063 ,  E02B15/045 ,  E02B15/046 ,  E21B43/0122

Abstract: Systems and methods for containing a subsea flow of hydrocarbons includes a water intake. The water intake is operable to be positioned downstream of the subsea flow of hydrocarbons. A receiving facility is located at a surface of a sea. A suction hose extends from the water intake to the receiving facility. A suction system is operable to reduce a fluid pressure within the water intake.