Abstract: The invention relates to a method for producing a biofuel from an aqueous mixture of carbonized biomass obtained by means of a method for the hydrothermal carbonization of biomass, characterized in that it comprises: (a) grinding the aqueous mixture of carbonized biomass until a maximum size of less than 500 micrometers of the particles contained in the mixture is obtained; (b) applying a method for the physical separation of inorganic substances; and (c) reducing the moisture content until a water content of between 25 and 55 wt. % is reached. The invention also relates to the biofuel obtained by said method, and to the use thereof in various applications.

Abstract: The invention relates to a method for extracting biochemical products obtained from a process of hydrothermal carbonization of biomass, which includes feeding an aqueous mixture of biomass from a preheating tube for the aqueous mixture of biomass to a vertical reactor with a predetermined level of floatation and an area for accumulation of steam and gases in the upper part thereof, wherein said method for extracting biochemical products is characterized in that it includes (a) heating the aqueous mixture of biomass to, or above, evaporation temperature in said vertical reactor and/or in a previous stage of preheating the aqueous mixture of biomass, increasing the generation of stream and/or gases at the predetermined flotation level of the vertical reactor, (b) extracting the steam and/or gases generated in the previous stage and accumulated in the upper part of the vertical reactor, and (c) cooling the gases and/or condensing the steam extracted in the previous stage at different levels of temperature and pr

Abstract: A system for gasifying a liquid substrate which comprises a gasification tank, means for pumping a liquid substrate into the gasification tank, wherein said liquid substrate comprises a liquid fraction and solid fuel particles dissolved and/or in suspension in said liquid fraction; an injection tube connected to the gasification tank for injecting a liquid substrate into the gasification tank; a control valve positioned in the injection tube; a first gasifying agent inlet to the interior of the gasification tank, said first inlet comprising a burner, wherein at least one part of the gases forming said gasifying agent are burned; a tube for conducting fuel gas obtained as a product of the gasification of the liquid substrate.

Abstract: The invention relates to a method for producing a biofuel from an aqueous mixture of carbonised biomass obtained by means of a method for the hydrothermal carbonisation of biomass, characterised in that it comprises: (a) grinding the aqueous mixture of carbonised biomass until a maximum size of less than 500 micrometres of the particles contained in the mixture is obtained; (b) applying a method for the physical separation of inorganic substances; and (c) reducing the moisture content until a water content of between 25 and 55 wt. % is reached. The invention also relates to the biofuel obtained by said method, and to the use thereof in various applications.

Abstract: The invention relates to a method for extracting biochemical products obtained from a process of hydrothermal carbonization of biomass, which includes feeding an aqueous mixture of biomass from a preheating tube for the aqueous mixture of biomass to a vertical reactor with a predetermined level of floatation and an area for accumulation of steam and gases in the upper part thereof, wherein said method for extracting biochemical products is characterized in that it includes (a) heating the aqueous mixture of biomass to, or above, evaporation temperature in said vertical reactor and/or in a previous stage of preheating the aqueous mixture of biomass, increasing the generation of stream and/or gases at the predetermined flotation level of the vertical reactor, (b) extracting the steam and/or gases generated in the previous stage and accumulated in the upper part of the vertical reactor, and (c) cooling the gases and/or condensing the steam extracted in the previous stage at different levels of temperature and pr

Abstract: This invention relates to a new system for controlling temperature and pressure in, at least, one chemical reactor, characterized in that it includes, at least, the following devices: a) a deposit with at least one pressure regulation device; b) a connecting duct between said deposit and the reactor; c) a device for injecting condensates into the reactor. Moreover, the invention relates to the use of said control system to control the pressure and temperature of at least one chemical reactor, being especially applicable to a chemical reactor in which a hydrothermal biomass carbonization reaction takes place.

Abstract: This invention relates to a new system for controlling temperature and pressure in, at least, one chemical reactor, characterized in that it includes, at least, the following devices: a) a deposit with at least one pressure regulation device; b) a connecting duct between said deposit and the reactor; c) a device for injecting condensates into the reactor. Moreover, the invention relates to the use of said control system to control the pressure and temperature of at least one chemical reactor, being especially applicable to a chemical reactor in which a hydrothermal biomass carbonization reaction takes place.