The invention relates to a process for preparing jet fuel or jet fuel precursors which comprises the treatment of a charge derived from biomass, the said charge comprising at least one compound chosen from terpenes of formula [CH2=C(CH3)CH=CH2]n, in which n is an integer of from 2 to 12, the carbon chain of which is linear, cyclic or branched, or cyclic or branched terpenes as defined previously, which have been chemically modified by oxidation and/or rearrangement of the carbon backbone, the said process comprising a cycloaddition step (i) followed by a cracking and hydrogenation step (ii).
该发明涉及一种制备喷气燃料或喷气燃料前体的方法,包括处理源自
生物质的原料,所述原料包括至少一种选择自萜
烯的化合物,其
化学式为[CH2=C(
CH3)CH=CH2]n,其中n为2至12的整数,其
碳链为直链、环状或支链,或者之前定义的环状或支链萜
烯,经
氧化和/或
碳骨架重排
化学改性,所述方法包括随后进行环加成步骤(i)后进行裂解和加
氢步骤(ii)。