Technical consultations in the field of renewable butadiene production; technical consultations in the field of biobutadiene production derived from ethanol extracted from biomass; Production of biobutadiene (diolefins) through dehydration or dehydrogenation of alcohols or aldehydes, notably treatment of ethanol extracted from biomass in order to produce biobutadiene and technical consultation related thereto; Treatment of ethanol derived from biomass and technical consultation related theret...