The LEEBIO™ process allows the extraction of high quality products from lignocellulosic wastes (woods, cereal straws, miscanthus, palm, etc.)

These products are cellulose, hemicelluloses syrup, lignin and silica.

They will be extracted with a constant quality

The innovation of LEEBIO™ is the use of a sulfur-free cellulose to generate a clean syngas to revolutionize the industry of green energies and synthetic fuels


Lignin, hemicelluloses syrup and silica will be extracted and sold as high value-added commercial products

Cellulose will be an intermediate product and a low-carbon source of green energies: Hydrogen, Synfuels, Biofuels

LEECELL™ is a sustainable and non-food source of unbleached paper pulp and low-carbon biofuels


Part of it can be used to generate the necessary energy for the thermal and electrical operation in an industrial LEEBIO™ unit

Unlike biomass, cellulose is the source of a clean syngas because it is sulfur-free, chlorine-free and nitrogen-free


This “cellulosic syngas” can be converted into Green Hydrogen or into Fischer-Tropsch synthetic fuels (SAF, gasoline, diesel, etc.)

The LEEBIO™ process fits into the concept of Carbon Capture and Storage (CCS) as a solution to generate sustainable products, fuels and energies from photosynthesis


The energy transition must follow a progressive path of substituting fossil based fuels & products by renewable ones without changing existing infrastructures


We consider it as the NCCSU™ concept


This is why the concept of oil refining is critical to be applied to vegetal refining in order to produce the same usual fuels and products but with the decisive points that they are from renewable and non-degraded resources