Disclosed is the synthesis of novel supported metal catalytic materials for electromagnetic radiation absorption and chemical catalysis especially in the presence of plasma used in the conversion of nitrogen from air and hydrogen from water to useful products such as nitric acid, hydrogen, ammonia and fertilizers. These materials can also generate plasma when subjected to microwave irradiation thus form the basis of catalytic plasma reactors. They can be used in chemical looping reactions because plasma generation under microwave irradiation in air results in the reduction of catalyst oxides and oxidation of nitrogen.

A process for the co-production of low carbon methanol and ammonia, including providing renewable power to an electrolysis unit, thereby producing at least a green oxygen stream and a green hydrogen stream. Providing renewable power to a nitrogen generation unit, thereby producing a green nitrogen stream. Providing a hydrocarbon stream and some amount of steam to an oxygen based reformer, along with at least part of the green oxygen stream, thereby producing a raw syngas stream. Combining the green hydrogen stream with the oxygen-based reformer feed to adjust the composition of the raw syngas stream to be suitable for methanol synthesis. Introducing the raw syngas stream into either a conventional or once-through methanol synthesis reactor, thereby producing at least a low carbon methanol product (after purification) and an unreacted syngas stream.

A system for synthesizing ammonia includes a reactor including an inlet portion, an outlet portion, and an energy source arranged to deliver energy to one or more reactants receivable through the inlet portion of the reactor, and the energy source activatable to reduce nitrogen to ammonia in the presence of hydrogen, at least one hydrogen pump in fluid communication with the outlet portion of the reactor, each hydrogen pump including at least one electrochemical cell, and a recirculation circuit in fluid communication between the at least one hydrogen pump and the inlet portion of the reactor and configured to direct a respective hydrogen stream from each hydrogen pump to the inlet portion of the reactor.

A multi-bed catalytic converter comprising: a plurality of catalytic beds which are traversed in series by a process gas, sequentially from a first catalytic bed to a last catalytic bed of said plurality, and at least one inter-bed heat exchanger (7) positioned between a first catalytic bed and a second catalytic bed of said plurality, wherein at least the last catalytic bed of said plurality is adiabatic and is made of fine catalyst with a particle size not greater than 2 mm.

A method of controlling an industrial gas production facility comprising: receiving time-dependent power data receiving time-dependent operational characteristic data; defining one or more power constraints for the operational parameters of the power network; defining one or more process constraints for the operational parameters of each industrial gas plant; generating, based on the power data, the operational characteristic data, the one or more power constraints and the one or more process constraints, control set point values for the one or more industrial gas plants to achieve a pre-determined production parameter for the industrial gas production facility; and sending the control set point values to a control system to control the one or more industrial gas plants by adjusting one or more control set points of the industrial gas plants to achieve the pre-determined production parameter for the industrial gas production facility.

A system for synthesizing ammonia includes a reactor including an inlet portion, an outlet portion, and an energy source arranged to deliver energy to one or more reactants receivable through the inlet portion of the reactor, and the energy source activatable to reduce nitrogen to ammonia in the presence of hydrogen, at least one hydrogen pump in fluid communication with the outlet portion of the reactor, each hydrogen pump including at least one electrochemical cell, and a recirculation circuit in fluid communication between the at least one hydrogen pump and the inlet portion of the reactor and configured to direct a respective hydrogen stream from each hydrogen pump to the inlet portion of the reactor.

The system includes a methane reformer, a combined cycle power generator, and a switch. The reformer is configured to react methane with steam. The combined cycle power generator includes a steam turbine, a gas turbine, a power generator, and a water boiler. The steam turbine is configured to rotate in response to receiving steam. The gas turbine is configured to rotate in response to receiving a mixture of fuel and air. The power generator is configured to convert rotational energy from the steam turbine and the gas turbine into electricity. In a first position, the switch is configured to direct exhaust from the gas turbine to the reformer, thereby providing heat to the reformer. In a second position, the switch is configured to direct exhaust from the gas turbine to the water boiler, thereby providing heat to the water boiler to generate steam.

Methods and systems for ammonia production are provided. An exemplary method includes electrolyzing water to form H.sub.2 and O.sub.2; contacting a reformer feed stream including hydrocarbons, O.sub.2 from electrolysis, and an oxidant stream including O.sub.2 and N.sub.2 to form a reformed stream including H.sub.2, CO, CO.sub.2, and N.sub.2; contacting the reformed stream with a water-gas shift catalyst to form a shifted stream including H.sub.2, CO.sub.2, and N.sub.2; separating the shifted stream to form a captured stream including CO.sub.2 and an ammonia production feed stream including H.sub.2 and N.sub.2; and reacting the ammonia production feed stream, and optionally H.sub.2 from electrolysis, to form ammonia.

Offshore systems and methods may be configured for offshore power generation and carbon dioxide injection for enhanced gas recovery for gas reservoirs. For example, a method may include: providing an offshore facility including a gas turbine, and a gas separator; producing a produced gas from a gas reservoir to the offshore facility; combusting the produced gas in a gas turbine to produce power and a flue gas; at least partially removing nitrogen from the flue gas in a gas separator to produce a carbon dioxide-enriched flue gas and a nitrogen-enriched flue gas; compressing the carbon dioxide-enriched flue gas in a gas compressor to produce a compressed gas; and injecting the compressed gas from the gas compressor into the gas reservoir, wherein 80 mol % or more of hydrocarbon in the produced gas is combusted and/or injected into the gas reservoir.

The present disclosure provides systems and methods for improving production of an aquaculture pond farm. The systems generally include an electrolyzer module to produce hydrogen and oxygen, an ammonia synthesizer operable to receive hydrogen produced by the electrolyzer module, and a diffuser to diffuse oxygen produced by the electrolyzer module in the aquaculture pond farm.