Global Patent Index - EP 2074193 A4

EP 2074193 A4 20130313 - PRODUCTION OF OLEFINS FROM BIORENEWABLE FEEDSTOCKS

Title (en)

PRODUCTION OF OLEFINS FROM BIORENEWABLE FEEDSTOCKS

Title (de)

HERSTELLUNG VON OLEFINEN AUS BIOLOGISCH ERNEUERBAREN EINSATZSTOFFEN

Title (fr)

PRODUCTION D'OLÉFINES À PARTIR DE CHARGES D'ALIMENTATION BIO-RENOUVELABLES

Publication

EP 2074193 A4 20130313 (EN)

Application

EP 06825642 A 20061005

Priority

US 2006039386 W 20061005

Abstract (en)

[origin: WO2008041992A1] A process for producing olefins from biorenewable feedstocks has been developed. The process comprises first pretreating the feedstock, e.g. vegetable oil, to remove contaminants such as alkali metals and then cracking the purified feedstock in a fluidized catalytic cracking (FCC) zone operated at conditions to provide C<SUB>2</SUB>-C<SUB>5</SUB> olefins.

IPC 8 full level

C10G 1/00 (2006.01); C07C 4/02 (2006.01); C10G 1/04 (2006.01); C10G 11/00 (2006.01); C10G 17/00 (2006.01); C10G 17/02 (2006.01); C10G 21/00 (2006.01); C10G 25/02 (2006.01); C10G 51/04 (2006.01); C10G 55/06 (2006.01); C10G 57/00 (2006.01)

CPC (source: EP)

C10G 3/49 (2013.01); C10G 3/57 (2013.01); C10G 3/62 (2013.01); C10G 17/02 (2013.01); C10G 25/02 (2013.01); C10G 55/06 (2013.01); C10G 2300/1011 (2013.01); C10G 2300/201 (2013.01); C10G 2400/02 (2013.01); C10G 2400/20 (2013.01); C10G 2400/22 (2013.01); Y02P 30/20 (2015.11)

Citation (search report)

Designated contracting state (EPC)

DE FR IT NL

DOCDB simple family (publication)

WO 2008041992 A1 20080410; BR PI0622045 A2 20140610; EP 2074193 A1 20090701; EP 2074193 A4 20130313; JP 2010505994 A 20100225; JP 5081246 B2 20121128

DOCDB simple family (application)

US 2006039386 W 20061005; BR PI0622045 A 20061005; EP 06825642 A 20061005; JP 2009531366 A 20061005