A method for producing a bio-jet fuel includes a reaction step of hydrogenating, isomerizing, and decomposing a crude oil obtained by a deoxygenation treatment of a raw oil containing a triglyceride and/or a free fatty acid, by using a hydrogenation catalyst and an isomerization catalyst in a hydrogen atmosphere under conditions of a reaction temperature of 180° C. to 350° C. and a pressure of 0.1 MPa to 30 MPa.

The present invention relates to production of renewable fuels and fuel components from plant oil originating from at least one Brassica species, where said Brassica species, doped with at least one nitrogen-fixing bacteria, is cultivated to obtain Brassica seed oil, and feedstock comprising the Brassica seed oil is converted in a converting step, whereby renewable fuel or renewable fuel components are obtained. The invention also relates to a method for reducing nitrate release in renewable fuel production. Further, the invention relates to a method for reducing greenhouse gases in renewable fuel production.

A molten carbonate fuel cell-powered system for capturing carbon dioxide produced by a steam methane reformer system. Tail gas from a pressure swing adsorption system is mixed with exhaust gas from the fuel cell anode, then pressurized and cooled to extract liquefied carbon dioxide. The residual low-CO.sub.2 gas is directed to an anode gas oxidizer, to the anode, to the reformer to be burned for fuel, and/or to the pressure swing adsorption system. Low-CO.sub.2 flue gas from the reformer can be vented to the atmosphere or directed to the anode gas oxidizer. Reduction in the amount of CO.sub.2 reaching the fuel cell allows the fuel cell to be sized according to the power demands of the system and eliminates the need to export additional power output.

A method of producing liquid fuel and/or chemicals from a carbonaceous material entails combusting a conditioned syngas in pulse combustion heat exchangers of a steam reformer to help convert carbonaceous material into first reactor product gas which includes carbon monoxide, hydrogen, carbon dioxide and other gases. A portion of the first reactor product gas is transferred to a hydrogen reformer into which additional conditioned syngas is added and a reaction carried out to produce an improved syngas. The improved syngas is then subject to one or more gas clean-up steps to form a new conditioned syngas. A portion of the new conditioned syngas is recycled to be used as the conditioned syngas in the pulse combustion heat exchangers and in the hydrocarbon reformer. A system for carrying out the method include, a steam reformer, a hydrocarbon reformer, first and second gas-cleanup systems, a synthesis system and an upgrading system.

Systems and methods for direct crude oil upgrading to hydrogen and chemicals including separating an inlet hydrocarbon stream into a light fraction and a heavy fraction comprising diesel boiling point temperature range material; producing from the light fraction syngas comprising H.sub.2 and CO; reacting the CO produced; producing from the heavy fraction and separating CO.sub.2, polymer grade ethylene, polymer grade propylene, C.sub.4 compounds, cracking products, light cycle oils, and heavy cycle oils; collecting and purifying the CO.sub.2 produced from the heavy fraction; processing the C.sub.4 compounds to produce olefinic oligomerate and paraffinic raffinate; separating the cracking products; oligomerizing a light cut naphtha stream; hydrotreating an aromatic stream; hydrocracking the light cycle oils to produce a monoaromatics product stream; gasifying the heavy cycle oils; reacting the CO produced from gasifying the heavy cycle oils; collecting and purifying the CO.sub.2; and processing and separating produced aromatic compounds into benzene and para-xylene.

Systems and methods related to loading and unloading stations for simultaneous unloading of a first fluid from at least one storage tank in a vessel and loading of a second fluid into a storage tank of the same vessel are provided. In at least one aspect, a loading and unloading station includes a first connector for fluid connection to a storage tank of the vessel for unloading the first fluid, and a source of the second fluid. The station also includes a second connector for fluidly connecting the source of the second fluid with a storage tank of the vessel for loading the second fluid. The station further includes a first thermal linkage between the first fluid being unloaded and the second fluid being loaded that facilitates heat transfer between the first fluid and the second fluid at the loading and unloading station.

The present invention relates to porous carbon spheres via one-step non-catalytic and activation-free chemical vapor deposition method possessing a large volume of ultra-micropores. The ultra-micropore structure allows for with good cyclic stability, easy regeneration, favorable selectivity, and rapid sorption kinetics resulting in high capacity of CO.sub.2 capture at atmospheric and low pressures.

Methods and systems for reducing greenhouse gas emissions, including producing a waste gas stream comprising form greater than 0 vol % to less than 20 vol %, inclusive, carbon dioxide, pre-concentrating the waste gas stream to increase a concentration of carbon dioxide, producing a concentrated byproduct stream comprising more than 40 vol %, dissolving carbon dioxide contained in the concentrated byproduct stream in water, producing a dissolved byproduct stream and an undissolved byproduct stream, injecting the dissolved byproduct stream or a portion thereof into a reservoir containing mafic rock, and allowing components of the dissolved byproduct stream to react in situ with components of the mafic rock to precipitate and store components of the byproduct stream in the reservoir.

A process is provided for improving energy efficiency and reducing greenhouse gas emissions in a hydrocarbon processing and/or production facility, through rearrangement of thermal energy distribution within said facility, said facility comprising a cracker unit with at least one apparatus for cracking a hydrocarbon containing feed, in presence of a dilution medium, wherein a cracked gaseous effluent exiting the apparatus is instantly cooled in a transfer line exchanger (TLE) while generating high-pressure steam, in which process any one of the: heating and/or vaporizing the hydrocarbon containing feed and/or the dilution medium, heating and/or vaporizing boiler feed water, and superheating high pressure steam generated in the TLE unit, is conducted in a heat recovery unit (HRU) arranged downstream the TLE, and which process comprises supplying electrical power into the hydrocarbon processing and/or production facility.

According to the present invention, organic material is converted to biogas through anaerobic digestion and the biogas is purified to yield a combustible fluid feedstock comprising methane. A fuel production facility utilizes or arranges to utilize combustible fluid feedstock to generate renewable hydrogen that is used to hydrogenate crude oil derived hydrocarbons in a process to make transportation or heating fuel. The renewable hydrogen is combined with crude oil derived hydrocarbons that have been desulfurized under conditions to hydrogenate the liquid hydrocarbon with the renewable hydrogen or alternatively, the renewable hydrogen can be added to a reactor operated so as to simultaneously desulfurize and hydrogenate the hydrocarbons. The present invention enables a party to receive a renewable fuel credit for the transportation or heating fuel.