<p>The invention relates to a system and process for producing liquid hydrocarbons from a calcium carbonate feed-stock involving (i) liberation of a carbon dioxide gas from the heated calcium carbonate feedstock; (ii) filtering impurities from the extracted carbon dioxide of step (i); (iii) reacting the extracted carbon dioxide obtained in step (i) with a dihydrogen gas to form a methanol feedstock; (iv) isolating the cooled methanol feedstock formed in step (iii); (v) catalytically converting at least part of the methanol feedstock obtained in step (iii) at elevated temperature and pressure into aliphatic and aromatic liquid hydrocarbons; and (vi) isolating the decompressed liquid hydrocarbon product obtained in step (v).</p>
申请公布号
EP2057253(A4)
申请公布日期
2011.12.07
申请号
EP20070841778
申请日期
2007.09.03
申请人
HYDROCARBONS UNLIMITED, LLC
发明人
MCKEE, WILLIAM, C.;BOYD, KENNETH, R.;BERGER, STEPHEN, J.