The disclosure provides a system and method for synthesizing ultra-pure hydrogen from biomass waste. The present invention comprises a gasifier, an oils and tars filter, a steam generator, a water gas shift reactor (“WGS”), a heat-exchange two-phase water separator, a scrubber, a hydrogen separator, and fluid conduits in fluid communication with the various system components, which together convert hydrocarbon-based biomass, e.g., woodchips, into ultra-pure hydrogen gas. Fluid conduits connect the gasifier and the steam generator, separately, to the WGS, the WGS to the two-phase separator, the two-phase separator to the scrubber, and the scrubber to the hydrogen separator, which further comprises an outlet port through which hydrogen gas may flow free of carbon monoxide. The hydrogen may flow to a device that utilizes hydrogen to generate energy, such as a hydrogen fuel cell or to an internal combustion engine.

A device includes a case having a surface with a perforation and a first cavity containing a gas generating fuel. A first membrane is supported by the case inside the first cavity. The first membrane has an impermeable valve plate positioned proximate the perforation. The first membrane is water vapor permeable and gas impermeable and flexes responsive to a difference in pressure between the cavity and outside the cavity to selectively allow water vapor to pass through the perforation to the fuel as a function of the difference in pressure. A second membrane that is water vapor permeable gas impermeable is coupled between an outside of the case exposed to ambient atmospheric gas and the valve plate creating a reference pressure second cavity configured to reduce the effects of ambient pressure transients on the difference in pressure. A fuel cell membrane may be included in the device to produce electricity.

A reactor suitable for a reaction containing an exothermic reaction is provided. The reactor includes the following components. A reaction channel has an inlet and an outlet, and has a front-end reaction zone, middle-end reaction zones, and a back-end reaction zone from the inlet to the outlet. A front-end catalyst support and a front-end catalyst are located in the front-end reaction zone, a middle-end catalyst support and a middle-end catalyst are respectively located in the middle-end reaction zones, and a back-end catalyst support and a back-end catalyst are located in the back-end reaction zone. The concentration of the front-end catalyst is less than the concentration of the back-end catalyst, and the concentration of the middle-end catalyst is decided via a computer simulation of reaction parameters. The reaction parameters include size and geometric shape of the reaction channel.

The invention relates to a system for generating superheated steam using hydrogen peroxide, formed by: a container for storing hydrogen peroxide, which stores a solution of peroxide that is used during the reaction to generate superheated steam; a hydrogen peroxide discharge pump connected to a first connecting duct, said discharge pump being used to pump the hydrogen peroxide solution to a reaction container via a second connecting duct; and a steam generating reaction container or reactor, in which the reaction takes place and the superheated steam is generated, said reaction container or reactor receiving the hydrogen peroxide solution in order for the reaction to take place and the superheated steam to be generated and subsequently conveyed through a nozzle and an outlet duct towards installations that are to undergo cleaning and/or stimulation.

The invention relates to a system for generating superheated steam using hydrogen peroxide, formed by: a container for storing hydrogen peroxide, which stores a solution of peroxide that is used during the reaction to generate superheated steam; a hydrogen peroxide discharge pump connected to a first connecting duct, said discharge pump being used to pump the hydrogen peroxide solution to a reaction container via a second connecting duct; and a steam generating reaction container or reactor, in which the reaction takes place and the superheated steam is generated, said reaction container or reactor receiving the hydrogen peroxide solution in order for the reaction to take place and the superheated steam to be generated and subsequently conveyed through a nozzle and an outlet duct towards installations that are to undergo cleaning and/or stimulation.

To provide a portable hydrogen-water generating pot that can generate highly concentrated drinkable hydrogen water anytime and anywhere in a short amount of time by using not only drinking water but also water or liquids, such as coffee, that have water as their major ingredient as raw water, wherein the portable hydrogen-water generating pot comprises a vessel's main body 1 made of a transparent cylindrical member 1a etc.; a fixed-quantity water supply means 2 provided in the lower part's upper layer block 1b located in the lower part of the vessel's main body, the fixed-quantity water supply means 2 supplying a certain quantity of water contained in the vessel's main body 1 to a chemical tank 6 created in the lower lid 1c of the lower part; a gas passage 4, equipped with a check valve 3, also provided in the lower part's upper layer block 1b, the gas passage 4 allowing hydrogen gas generated in the chemical tank 6 to move to the vessel's main body 1; a chemical tank 6, for containing a hydrogen-generating agent 5, arranged in the lower lid 1c that forms the lower layer of the lower part of the vessel's main body 1; an upper part block that forms the discharge port part 7 located in the upper part of the vessel's main body 1; and a lid 9, equipped with a pressure reducing valve 8, detachably and externally attached to the discharge port part 7.

The present invention is directed towards an apparatus for providing a nonlabor-intensive process for sealing an opening formed in the ground with a chemically-inflatable bag. The chemically-inflatable bag contains two or more chemical reactants, one of which is a liquid reactant that is initially stored in a liquid-containing device. The liquid-containing device has a removable cap, which upon removal or breakage of the cap permits the liquid reacting agent to contact and react with another reacting agent. The chemical reaction produces carbon dioxide, which expands the chemically-inflatable bag from a collapsed condition to an inflated condition. In the inflated condition, the chemically-inflatable bag fills and protects the integrity of the formed cavity.

This invention relates to a cartridge structure (100, 200, 300) designed for generation of hydrogen gas by means of generating hydrogen using hydride solutions (sodium hydride, lithium borohydride, potassium borohydride, ammonium borane, etc.) in presence of a catalyser. The objective of this invention is to provide a cartridge structure (100, 200, 300) designed for generation of hydrogen gas by means of generating hydrogen using continuously fed hydride solutions in presence of a catalyser.

This invention relates to a cartridge structure (100, 200, 300) designed for generation of hydrogen gas by means of generating hydrogen using hydride solutions (sodium hydride, lithium borohydride, potassium borohydride, ammonium borane, etc.) in presence of a catalyser. The objective of this invention is to provide a cartridge structure (100, 200, 300) designed for generation of hydrogen gas by means of generating hydrogen using continuously fed hydride solutions in presence of a catalyser.

Providing a method for generating and releasing 1-MCP gas from a complex carrier through the use of a 1-MCP generator that enables the application of at least one physical, releasing force to a carrier complex and/or mixture comprising water and the carrier complex, or the interaction of steam with a carrier complex and/or mixture comprising water and the carrier complex, over a determined period of time.