US 12,421,458 B2
Production of sustainable aviation fuel from CO2 and low-carbon hydrogen
Dennis Schuetzle, Grass Valley, CA (US); Robert Schuetzle, Sacramento, CA (US); James Bucher, Boston, MA (US); Matthew Caldwell, West Sacramento, CA (US); Anja Rumplecker Galloway, San Rafael, CA (US); Orion Hanbury, Sacramento, CA (US); and Glenn McGinnis, Sun Lakes, AZ (US)
Assigned to Infinium Technology, LLC, Sacramento, CA (US)
Filed by INFINIUM TECHNOLOGY, LLC, Sacramento, CA (US)
Filed on Mar. 7, 2024, as Appl. No. 18/445,893.
Application 18/445,893 is a continuation of application No. 17/803,076, filed on Feb. 2, 2022, granted, now 11,965,134.
Prior Publication US 2024/0343981 A1, Oct. 17, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. C10G 2/00 (2006.01); C10G 45/64 (2006.01); C10G 47/02 (2006.01); C10G 47/12 (2006.01); C10G 50/00 (2006.01); C10G 65/12 (2006.01); C10G 69/12 (2006.01); C10K 3/02 (2006.01); C10L 1/04 (2006.01); C25B 1/04 (2021.01)
CPC C10G 2/30 (2013.01) [C10G 45/64 (2013.01); C10G 47/02 (2013.01); C10G 47/12 (2013.01); C10G 50/00 (2013.01); C10G 65/12 (2013.01); C10G 69/126 (2013.01); C10K 3/026 (2013.01); C10L 1/04 (2013.01); C25B 1/04 (2013.01); C10G 2300/301 (2013.01); C10G 2300/302 (2013.01); C10G 2300/304 (2013.01); C10G 2300/305 (2013.01); C10G 2300/307 (2013.01); C10G 2300/308 (2013.01); C10G 2400/08 (2013.01); C10L 2200/043 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A process for the production of synthetic paraffinic kerosene comprising:
a. using low carbon electricity in an electrolyzer to convert an electrolyzer feedstock comprising water to a first electrolyzer product stream comprising hydrogen and a second electrolyzer product stream comprising oxygen;
b. mixing at least a portion of the first electrolyzer product stream with carbon dioxide to produce an RWGS reactor feed stream;
c. feeding the RWGS reactor feed stream to an RWGS reactor to produce an RWGS product stream comprising hydrogen and carbon monoxide;
d. feeding at least a portion of the RWGS product stream to an LFP reactor to produce an LFP hydrocarbon product stream;
f. feeding at least a portion of the LFP hydrocarbon product stream to a catalytic hydroisomerization unit to produce a hydroisomerization product stream that is fed to a hydroisomerization separation unit to produce at least two hydroisomerization products wherein at least one of the hydroisomerization products streams meets ASTM D7566-21.