[EN] PROCESS FOR PREPARING JET FUEL FROM MOLECULES DERIVED FROM BIOMASS<br/>[FR] PROCÉDÉ DE PRÉPARATION D'UN CARBURANT AVIATION À PARTIR DE MOLÉCULES DÉRIVÉES D'UNE BIOMASSE
申请人:TOTAL RAFFINAGE MARKETING
公开号:WO2013053740A1
公开(公告)日:2013-04-18
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)。