公开(公告)号：US20200255750A1

公开(公告)日：2020-08-13

申请号：US16639215

申请日：2018-08-10

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Dustin FICKEL ,  Travis CONANT ,  Dick Alan NAGAKI ,  Raul VELASCO PELAEZ

IPC: C10G45/68 ,  C10G69/06 ,  C10G9/36

Abstract: Provided are systems and methods for obtaining ethylene and propylene products from, for example, shale gas and shale gas condensate feedstocks. These systems and method operate by utilizing a hydrocracker train to crack C4 and C5 hydrocarbons to a product stream of propane and ethane or using a hydrogenolysis train to process C4 and C5 hydrocarbons to a product stream of propane and ethane that is provided to a cracker for an efficient conversion to ethylene and propylene. The disclosed systems are configured to reduce the amount of offsite hydrogen needed and also provide product streams that include a well-defined set of products as compared to existing approaches.