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1. (WO2017151283) A PROCESS FOR PRODUCING OLEFINS USING AROMATIC SATURATION

Pub. No.:    WO/2017/151283    International Application No.:    PCT/US2017/017101
Publication Date: Sat Sep 09 01:59:59 CEST 2017 International Filing Date: Fri Feb 10 00:59:59 CET 2017
IPC: C10G 67/00
C10G 69/06
Applicants: SABIC GLOBAL TECHNOLOGIES B.V.
BAFNA, Sheetal
SALAZAR-GUILLEN, Jose, Armando
DESHPANDE, Sanjeev
STEVENSON, Scott
HUCKMAN, Michael
SCHROER, Joseph, W.
Inventors: BAFNA, Sheetal
SALAZAR-GUILLEN, Jose, Armando
DESHPANDE, Sanjeev
STEVENSON, Scott
HUCKMAN, Michael
SCHROER, Joseph, W.
Title: A PROCESS FOR PRODUCING OLEFINS USING AROMATIC SATURATION
Abstract:
A process for increasing olefin production from refinery that processes hydrocarbon streams that are rich in aromatic compounds and includes steam cracking and hydrotreating an aromatically rich feedstock to produce a hydrotreated pyrolysis gasoline stream and light pyrolysis oil byproduct, saturating at least one additional naphtha/hydrocarbon stream together with the hydrotreated pyrolysis gasoline stream or together with the light pyrolysis oil byproducts to form a first naphthene stream, and steam cracking the first naphthene stream to produce olefins.