Process for producing low sulphur oxygen containing renewable oil

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11459510
APP PUB NO 20210284916A1
SERIAL NO

16316983

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Abstract

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The invention relates to a process for producing an upgraded renewable oil from renewable carbonaceous material(-s) comprising providing a low sulphur oxygen containing renewable crude oil having a sulphur content of less than 0.5 wt % and an oxygen content from about 2.0 wt to about 20 wt %, pressurising the low sulphur oxygen containing renewable crude oil to an operational pressure in the range 20 to 200 bar, adding and mixing hydrogen to the pressurized low sulphur oxygen containing crude oil, heating the oil to an operational temperature in the range 180-410° C. in one or more steps, contacting said oil with at least one heterogeneous catalyst contained in a first reaction zone, contacting the effluent from said first reaction zone with at least one heterogeneous catalyst contained in a second reaction zone, where in at least one of the heterogeneous catalysts in the first reaction zone and/or the second reaction zone is on a non-sulphided form.

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Patent Owner(s)

Patent OwnerAddress
STEEPER ENERGY APS2970 HØRSHOLM
STEEPER ENERGY CANADA LTDSUITE 200 1210-11TH AVENUE S W CALGARY ALBERTA T3C 0M4

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Iversen, Steen B Vedbæk, DK 3 11
Jensen, Claus Uhrenholt Aalborg, DK 5 12
Karatzos, Sergios Calgary, CA 2 8
Olofsson, Göran Punkeflostrand, SE 3 8
Rodríguez, Guerrero Julie Katerine Calgary, CA 1 6

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