The present invention relates to processes for producing industrial products such as hydrocarbon products from non-polar lipids in a vegetative plant part. Preferred industrial products include alkyl esters which may be blended with petroleum based fuels.

Embodiments of the present invention relates to integrated catalyst systems and associated processes that directly converts carbon dioxide or carbohydrate to CO, methane, or other valuable chemicals at room temperature and atmospheric pressure, requiring no extra energy. The integrated catalyst systems are comprised of nitrogenous heterocyclic compounds and at least two metal elements, wherein one metal element needs to be active than the other one. The integrated catalyst systems can be applied to reduce carbon dioxide and carbohydrate at room temperature with considerable conversion efficiency. The reduction process involves the steps of: a) nitrogenous heterocyclic compounds performance as solvent/major catalyst, dual component as reducing agent / co-catalyst; b) introducing the above integrated catalysts into the reactor full of CO.sub.2 or carbohydrate, and keeping stirring the reacting system for 1 to 4 hours, without any illumination or heating; c) CO, methane, or other reduction product is achieved with a conversion efficiency of about 100%; d) the reduction products are gases, which can be directly separated from the system without any additional separation process or involving additional chemicals.

Embodiments of the present invention relates to integrated catalyst systems and associated processes that directly converts carbon dioxide or carbohydrate to CO, methane, or other valuable chemicals at room temperature and atmospheric pressure, requiring no extra energy. The integrated catalyst systems are comprised of nitrogenous heterocyclic compounds and at least two metal elements, wherein one metal element needs to be active than the other one. The integrated catalyst systems can be applied to reduce carbon dioxide and carbohydrate at room temperature with considerable conversion efficiency. The reduction process involves the steps of: a) nitrogenous heterocyclic compounds performance as solvent/major catalyst, dual component as reducing agent / co-catalyst; b) introducing the above integrated catalysts into the reactor full of CO.sub.2 or carbohydrate, and keeping stirring the reacting system for 1 to 4 hours, without any illumination or heating; c) CO, methane, or other reduction product is achieved with a conversion efficiency of about 100%; d) the reduction products are gases, which can be directly separated from the system without any additional separation process or involving additional chemicals.

A catalyst for preparing a synthesis gas includes: a mesoporous Al.sub.2O.sub.3 support including mesopores having a pore size of about 1 nm to about 30 nm; metal nanoparticles supported in the mesopores of the mesoporous Al.sub.2O.sub.3 support wherein the metal nanoparticles have a particle size of less than or equal to about 20 nm; and a metal oxide coating layer including particles wherein the metal oxide coating layer is coated on the surface of the mesoporous Al.sub.2O.sub.3 support and includes mesopores having a pore size of about 2 nm to about 50 nm.

A catalyst for preparing a synthesis gas includes: a mesoporous Al.sub.2O.sub.3 support including mesopores having a pore size of about 1 nm to about 30 nm; metal nanoparticles supported in the mesopores of the mesoporous Al.sub.2O.sub.3 support wherein the metal nanoparticles have a particle size of less than or equal to about 20 nm; and a metal oxide coating layer including particles wherein the metal oxide coating layer is coated on the surface of the mesoporous Al.sub.2O.sub.3 support and includes mesopores having a pore size of about 2 nm to about 50 nm.

The present invention is a production method for ammonia and ammonia derivatives in a Multi-Reaction Zone Reactor. Said production method comprising the steps of: a) producing at least some section of ammonia as a result of balance reaction of ammonia by means of nitrogen and hydrogen catalyst in at least one primary reaction zone (RZ-1), b) realizing absorption by means of chemical or physical absorbents of at least some section of ammonia which is in gas form and which is produced in primary reaction zone (RZ-1) in at least one secondary reaction zone (RZ-2) which is not separated by discrete physical barriers with the primary reaction zone (RZ-1).

In a process for the separation of a mixture containing hydrogen and carbon monoxide to produce gaseous hydrogen, the mixture is cooled down to a temperature below −180° C. and then separated at a temperature below −100° C. to produce a gas enriched in hydrogen and a fluid enriched in carbon monoxide, at least a part of the gas enriched in hydrogen is sent to a pressure swing adsorption separation apparatus operating at a temperature above 0° C. to produce a gas rich in hydrogen at a pressure of at least 20 bars, and at least a part of the gas rich in hydrogen is cooled in the heat exchanger down to a temperature below −100° C., reduced in pressure in a turbine down to a pressure of at least 8 bars and reheated in the heat exchanger to constitute a product rich in hydrogen at a pressure of at least 8 bars.

In a process for the separation of a mixture containing hydrogen and carbon monoxide to produce gaseous hydrogen, the mixture is cooled down to a temperature below −180° C. and then separated at a temperature below −100° C. to produce a gas enriched in hydrogen and a fluid enriched in carbon monoxide, at least a part of the gas enriched in hydrogen is sent to a pressure swing adsorption separation apparatus operating at a temperature above 0° C. to produce a gas rich in hydrogen at a pressure of at least 20 bars, and at least a part of the gas rich in hydrogen is cooled in the heat exchanger down to a temperature below −100° C., reduced in pressure in a turbine down to a pressure of at least 8 bars and reheated in the heat exchanger to constitute a product rich in hydrogen at a pressure of at least 8 bars.

The present disclosure provides a method for purifying nanostructured material comprising carbon nanotubes, metal impurities and amorphous carbon impurities. The method generally includes oxidizing the unpurified nanostructured material to remove the amorphous carbon and thereby exposing the metal impurities and subsequently contacting the nanostructured material with carbon monoxide to volatilize the metal impurities and thereby substantially remove them from the nanostructured material.

The present invention describes an improved catalytic reactor system with an improved catalyst that transforms CO.sub.2 and low carbon H.sub.2 into low-carbon syngas with greater than an 80% CO.sub.2 conversion efficiency, resulting in the reduction of plant capital and operating costs compared to processes described in the current art. The inside surface of the adiabatic catalytic reactors is lined with an insulating, non-reactive surface which does not react with the syngas and effect catalyst performance. The improved catalyst is robust, has a high CO.sub.2 conversion efficiency, and exhibits little or no degradation in performance over long periods of operation. The low-carbon syngas is used to produce low-carbon fuels (e.g., diesel fuel, jet fuel, gasoline, kerosene, others), chemicals, and other products resulting in a significant reduction in greenhouse gas emissions compared to fossil fuel derived products.