TECHNOLOGY FOCUS - INDUSTRIAL STANDARDS - The hydrocarbons obtained by the process meets the requirements of American Society for Testing and Materials (ASTM) D4814, American Society for Testing and Materials (ASTM) D975 and American Society for Testing and Materials (ASTM) D1655. The jet fuels the requirements of meets American Society for Testing and Materials (ASTM) D4814. The diesel fuel meets the requirements of American Society for Testing and Materials (ASTM) D93. The diesel fuel meets the requirements of American Society for Testing and Materials (ASTM) D86. The diesel fuel meets the requirements of American Society for Testing and Materials (ASTM) D445. The diesel fuel meets the requirements of American Society for Testing and Materials (ASTM) D613. The diesel fuel meets the requirements of American Society for Testing and Materials (ASTM) D1319. The diesel fuel meets the requireme nts of American Society for Testing and Materials (ASTM) D130. The acidity of jet fuel is measured according to American Society for Testing and Materials (ASTM) D3242, Acidity of jet fuel is measured according to American Society for Testing and Materials (ASTM) D130. The aromatic content in jet fuel is measured according to American Society for Testing and Materials (ASTM) D1319. The jet fuel high temperature stability is measured by American Society for Testing and Materials (ASTM) D3241. The jet fuel smoke point is measured based on American Society for Testing and Materials (ASTM) D1322. The jet fuel net heat of combustion is measured based on American Society for Testing and Materials (ASTM) D4809. The jet fuel physical distillation temperature range is measured based on American Society for Testing and Materials (ASTM) D86.    TECHNOLOGY FOCUS - METALLURGY - Preferred Metals: The hydrogenating is carried out in the presence hydrogenation catalyst chosen from the iridium, palladium, rhodium, nickel, ruthenium, platinum, rhenium and their compounds.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Catalyst: The process enables utilizing acidic catalyst for dehydrating and oligomerizing. The acidic catalyst is chosen from inorganic acids, organic sulfonic acids, heteropolyacids, perfluoroalkyl sulfonic acids and/or metal and their mixtures. The oxidized hydrocarbon comprises one or more unsaturated carboxylic acids and/or one or more unsaturated carboxylic acid esters. Preferred Alcohol: The alcohol is chosen from isobutanol, 2-methyl-i-butanol and 3-methyl-i-butanol. Preferred Olefins: The olefin is chosen from butene dimers and/or butene trimers. Preferred Hydrocarbons: The biofuel or biofuel precursor has renewable 8-24C branched aliphatic hydrocarbons comprise 2,2,4-trimethylpentane, 2,2,4,4,6-pentamethylheptane, 2,2,4,4,6,6,8-heptamethylnonane, 2,2,4,4,6,6,8,8,10-nonamethylundecane and 2,2,4,4,6,6,8,8,10,10,12-undecamethyltridecane. The renewable gasoline or gasoline precursor comprises isooctane, isooctane, isobutylene and BTEX. The renewable jet fuel has one or more C11-C14 aliphatic hydrocarbons comprise one or more hydrocarbons chosen from trimethylpentanes, pentamethylheptanes, tetramethyloctanes, heptamethylnonanes, trimethylnonanes, and combinations thereof and the alkylated aromatic hydrocarbons comprise one or more mono or dialkyl benzenes.