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公开(公告)号：US11358916B2
公开(公告)日：2022-06-14
申请号：US17047001
申请日：2019-04-23
Applicant: SABIC Global Technologies B.V.
Inventor： Vijay Dinkar Bodas , Sultan Al-Otaibe , Guillermo Leal , Mohammed Bismillah Ansari
Abstract: Described is a process for producing field butane. The process includes increasing the n-butane concentration in field butane. The process may include a concentration process that includes distillation and a thermal cracking process.
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公开(公告)号：US11370729B2
公开(公告)日：2022-06-28
申请号：US16604215
申请日：2018-05-01
Applicant: SABIC Global Technologies B.V.
Inventor： Mohammed Bismillah Ansari , Vijay Dinkar Bodas , Guillermo Leal , Sultan Al-Otaibe
Abstract: Systems and methods of dehydrogenating a hydrocarbon in a fixed bed dehydrogenation unit. A method for dehydrogenating a hydrocarbon is applied to a fixed bed reactor. The hydrocarbon flows to a fixed bed reactor to be dehydrogenated in presence of a catalyst in the fixed bed reactor. The catalyst in the fixed bed reactor is then regenerated. The period for dehydrogenation, the period for catalyst regeneration and the period for total slack time are controlled such that total slack time is less than both half of the period for dehydrogenation and half of the period for regeneration. One of the advantages of the process comes from optimization of the slack time, thereby increasing the catalyst utilization rate and number of reactors concurrently online.
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公开(公告)号：US10995283B2
公开(公告)日：2021-05-04
申请号：US16497908
申请日：2018-03-29
Applicant: SABIC Global Technologies B.V.
Inventor： Vijay Dinkar Bodas , Sultan Al-Otaibe , Guillermo Leal , Mohammed Bismillah Ansari
IPC: C10G61/06
Abstract: A process for producing natural gasoline. The process includes increasing the n-pentane concentration of debutanized natural gasoline. The process may include a first concentration process that includes distillation and a second concentration process that includes simulated moving bed adsorption.
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