[12] Patent
[11] Patent No.:GC0009327  
[45] Date of Publishing the Grant of the Patent: 31/Dec /2018                56/2018  
Number of the Decision to Grant the Patent:2018/141341
Date of the Decision to Grant the Patent:11/Dec/2018

[21] Application No.:GC 2014-27468

[22] Filing Date:1/7/2014

[30] Priority:

[33] State [32] Priority date [31] Priority No.
EP
2/7/2013
13174751.1

[72] Inventors:1- OPRINS, Arno Johannes Maria ،2- Velasco Pelaez, Raul ،3- Schaerlaeckens, Egidius Jacoba Maria،4- Ward, Andrew Mark،5- Narayanaswamy, Ravichander ،6- Rajagopalan, Vijayanand

[73] Owner: Saudi Basic Industries Corporation (SABIC), P.O. Box 5101, 11422 , Riyadh, Saudi Arabia

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
Int. Cl.: C10G 45/00, 69/04, 69/06 (2006.01)

[56] Cited Documents:

-US 3944481 A (WING MILTON SILAS, et al) 16. March.1976
-US 2012000819 A1 ( MATSUSHITA KOICHI ) 05. January.2012
 
Examiner: Eng. Sattam M.AlMutairi

[54] PROCESS AND INSTALLATION FOR THE CONVERSION OF CRUDE OIL TO PETROCHEMICALS HAVING AN IMPROVED PROPYLENE YIELD
[57] Abstract: The present invention relates to an integrated process to convert crude oil intopetrochemical products comprising crude oil distillation, aromatic ring opening, andolefins synthesis, which process comprises subjecting a hydrocarbon feed toaromatic ring opening to produce LPG and subjecting the LPG produced in theintegrated process to olefins synthesis. Furthermore, the present invention relatesto a process installation to convert crude oil into petrochemical products comprisinga crude distillation unit comprising an inlet for crude oil and at least one outlet forkerosene and/or gasoil; an aromatic ring opening unit comprising an inlet for ahydrocarbon feed to aromatic ring opening and an outlet for LPG; and a unit for theolefins synthesis comprising an inlet for LPG produced by the integratedpetrochemical process installation and an outlet for olefins. The hydrocarbon feedsubjected to aromatic ring opening comprises kerosene and/or gasoil produced bycrude oil distillation in the process; and refinery unit-derived middle-distillateproduced in the process. The process and the process installation of the presentinvention have an increased production of petrochemicals at the expense of theproduction of fuels and an improved propylene yield.
No. of claims: 12     No. of figures: 3


 

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