Patent classifications
C10G2/30
Processes for synthesis of reducing gaseous mixtures starting from hydrocarbon streams and carbon dioxide
A process for reducing metal ore may include: carrying out a reaction between a stream of carbon dioxide and a stream of at least one hydrocarbon, at pressure greater than or equal to 0.5 atmospheres (atm) and less than or equal to 100 atm and at temperature greater than or equal to 800 C. and less than or equal to 1,350 C., to produce a reducing gaseous stream comprising at least H.sub.2, CO, CO.sub.2, and water vapor; and/or reducing at least one metal ore using the reducing gaseous stream so as to obtain at least one reduced metal material and at least one exhausted gaseous stream comprising at least CO.sub.2 and water vapor.
Process for preparing a paraffin product
The Fischer-Tropsch process can be used for the conversion of hydrocarbonaceous feed stocks into normally liquid and/or solid hydrocarbons (i.e. measured at 0 C., 1 bar). The feed stock (e.g. natural gas, associated gas, coal-bed methane, residual oil fractions, biomass and/or coal) is converted in a first step into a mixture of hydrogen and carbon monoxide. This mixture is often referred to as synthesis gas or syngas. The present invention relates to process for preparing a paraffin product from a carbonaceous feedstock and a system for preparing a paraffin product from a carbonaceous feedstock.
Method for producing a product gas having component gas ratio relationships
A liquid fuel product system is configured to produce liquid fuels from carbonaceous materials. The liquid fuel product system includes a plurality of feedstock delivery systems, a plurality of first stage product gas generation systems, a plurality of second stage product gas generation systems, a plurality of third stage product gas generation systems, a primary gas clean-up system, a compression system, a secondary gas clean-up system, and a synthesis system that includes one or more from the group consisting of ethanol, mixed alcohols, methanol, dimethyl ether, and Fischer-Tropsch products.
PROCESSES FOR PRODUCING HYDROCARBON PRODUCTS
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.
METHOD TO PRODUCE AN ALTERNATIVE SYNTHETICALLY DERIVED AVIATION TURBINE FUEL - SYNTHETIC PARAFFINIC KEROSENE (SPK)
The invention provides a process for the production of aviation turbine fuel. The process includes the steps of oligomerizing light olefins derived from a high temperature Fisher-Tropsch process over a zeolite catalyst selected from a ZSM-5 (Zeolyst Int., SiO2/A12O330)(COD-9) at pressures of 50 bar with the temperature ranging from 150 to 310 C., distilling from a gasoline fraction of the oligomerisation product, a fraction boiling below 150 C., hydrogenating the distilled oligomerisation fraction over a hydrogenation catalyst, distilling from the hydrogenated hydrocarbon product, fractionating the hydrogenation distillate fraction over a fractionation catalyst and distilling the fractionation hydrocarbon product to produce an aviation turbine fuel (ASH1925) able to meet the requirements as set out for a Synthetic ISO-Paraffinic Kerosene (SPK) as per ASTM D 7566-14a.
Systems and methods related to the production of polyethylene
Disclosed herein is a method comprising the steps of: a) producing a hydrocarbon stream from syngas via a Fischer-Tropsch reaction, wherein the hydrocarbon stream comprises a first C2 hydrocarbon stream comprising ethane and a first ethylene product; b) separating at least a portion of the first C2 hydrocarbon stream from the hydrocarbon stream; c) separating at least a portion of the first ethylene product from the first C2 hydrocarbon stream, thereby producing a second C2 hydrocarbon stream; d) converting at least a portion of the ethane in the second C2 hydrocarbon stream to a second ethylene product; and e) producing polyethylene from at least a portion of the second ethylene product.
Integrated production of hydrogen, petrochemicals, and power
A processing facility is provided. The processing facility includes an asphaltenes and metals (AM) removal system configured to process a feed stream to produce a power generation stream, a hydroprocessing feed stream, and an asphaltenes stream. A power generation system is fed by the power generation feed stream. A hydroprocessing system is configured to process the hydroprocessing feed stream to form a gas stream and a liquid stream. A hydrogen production system is configured to produce hydrogen, carbon monoxide and carbon dioxide from the gas feed stream. A carbon dioxide conversion system is configured to produce synthetic hydrocarbons from the carbon dioxide, and a cracking system is configured to process the liquid feed stream.
PROCESS FOR PROVIDING HEAT TO INDUSTRIAL FACILITIES
A process for providing heat to an industrial facility comprises contacting a hydrocarbon fuel with oxygen in a reaction zone under partial oxidation conditions including a below stoichiometric oxygen to fuel molar ratio for full combustion to generate heat in the reaction zone and produce a gaseous effluent stream containing carbon monoxide. At least part of the carbon monoxide from the gaseous effluent stream is converted to one or more of chemical products different from carbon monoxide transferring at least part of the heat generated in reaction zone and/or contained in the gaseous effluent stream is transferred to a separate operation in the industrial facility.
Method for the bioactivation of biochar for use as a soil amendment
A method for the production of an agent for enhancing soil growth is described, comprising: grinding a biomass feedstock to produce ground biomass particles; subjecting the ground biomass particles to a biofractioning process including an auger reactor; selectively collecting at least one volatile component as it is released from the ground biomass particles; collecting a last remaining nonvolatile component comprising BMF char; rendering a surface of the BMF char hydrophilic; exposing the BMF char to microorganisms; and adding the BMF char to soil.
METHOD FOR PRODUCING A PRODUCT GAS HAVING COMPONENT GAS RATIO RELATIONSHIPS
A liquid fuel product system is configured to produce liquid fuels from carbonaceous materials. The liquid fuel product system includes a plurality of feedstock delivery systems, a plurality of first stage product gas generation systems, a plurality of second stage product gas generation systems, a plurality of third stage product gas generation systems, a primary gas clean-up system, a compression system, a secondary gas clean-up system, and a synthesis system that includes one or more from the group consisting of ethanol, mixed alcohols, methanol, dimethyl ether, and Fischer-Tropsch products.