Abstract:
The invention relates to a method for the parallel production of hydrogen and of one or more carbon-containing products. In the method, hydrocarbons are introduced into a reaction chamber (R) and are thermally decomposed into carbon and hydrogen in the presence of a carbon-rich granulated material (W). The invention is characterised in that at least a portion of the thermal energy necessary for the decomposition of the hydrocarbon is introduced into the reaction chamber (R) via a gaseous heat transfer medium.
Abstract:
The invention relates to a method for the parallel production of hydrogen (3) and of one or a plurality of carbon-containing products (8). In the method, hydrocarbons (2) are introduced into a reaction chamber (R) and are thermally decomposed into carbon and hydrogen in the presence of a carbon-rich granulated material (W). The invention is characterised in that at least a portion of the thermal energy necessary for the decomposition of the hydrocarbons is introduced into the reaction chamber (R) via a gaseous heat transfer medium.
Abstract:
The invention relates to a process for parallel preparation of hydrogen and one or more carbonaceous products, in which hydrocarbons are introduced into a reaction space (R) and decomposed thermally to carbon and hydrogen in the presence of carbon-rich pellets (W). It is a feature of the invention that at least a portion of the thermal energy required for the hydrocarbon decomposition is introduced into the reaction space (R) by means of a gaseous heat carrier.
Abstract:
The invention relates to a method for performing endothermic process, characterized in that the annual average total energy required for the endothermic process originates from at least two different energy sources. One of the energy sources is an electrical energy source, the power of which varies between 0 and 100% of the required total power, and three different energy modes individually can provide the total required power for the endothermic process: (i) exclusively electrical energy, (ii) a mixture of electrical energy and at least one additional non-energy source, or (iii) exclusively non-electrical energy. The transition time in which the change from one energy mode to another energy mode is completed 30 minutes at most.
Abstract:
Process for the production of synthesis gas (3), in which methane and carbon dioxide (2) are introduced into a reaction space (R) and reacted in the presence of a solid (W) at elevated temperatures to give hydrogen and carbon monoxide. Methane and carbon dioxide are passed through a carbon-containing granular material (W) and reacted in a high-temperature zone (H).
Abstract:
Die Erfindung betrifft ein Verfahren zur Erzeugung von Synthesegas (5), bei dem kohlenwasserstoffhaltiges Koksgas (2) in einer ersten Reaktionszone (Z1) thermisch in Wasserstoff und Kohlenstoff zersetzt und dabei entstehender Wasserstoff aus der ersten Reaktionszone (Z1) in eine zweite Reaktionszone (Z2) geleitet wird, um dort mit kohlendioxidhaltigem Konvertergas (4) durch eine Reverse Wassergas-Shift Reaktion zu Wasser und Kohlenmonoxid umgesetzt zu werden, wobei, die für die thermische Zersetzung des kohlenwasserstoffhaltigen Koksgases (2) benötigte Energie der ersten Reaktionszone (Z1) aus der zweiten Reaktionszone (Z2) zugeführt wird.
Abstract:
Verfahren zur Erzeugung von Synthesegas (5) beim dem ein kohlenwasserstoffhaltiges Koksgas (2) und ein kohlendioxidhaltiges Konvertergas (4) in eine erste Reaktionszone (Z1) eingeleitet werden und Wasserstoff, enthalten im kohlenwasserstoffhaltigen Koksgas (2), zumindest teilweise mit Kohlendioxid zu Wasser und das Wasser mit dem Kohlenwasserstoff thermisch zu Synthesegas, welches Kohlenmonoxid und Wasserstoff enthält, umgesetzt werden. Sowie dass in einer zweiten Reaktionszone (Z2) ein sauerstoffhaltiges Gas (3) eingeleitet wird und mit diesem und einem Teil des Wasserstoff aus der ersten Reaktionszone (Z1) thermische Energie erzeugt wird, wobei, die die in der zweiten Reaktionszone (Z2) erzeugte thermische Energie der ersten Reaktionszone (Z1) zugeführt wird.
Abstract:
Procedimiento para la generación de gas de síntesis, en el que se introducen metano y dióxido de carbono en un recinto de reacción y se hacen reaccionar en un lecho sólido con contenido en carbono para dar hidrógeno y monóxido de carbono, caracterizado por que el lecho sólido con contenido en carbono es conducido como lecho móvil a través del recinto de reacción, en donde el gas de síntesis formado en el recinto de reacción es conducido en contracorriente al lecho móvil y en este caso es enfriado en intercambio de calor directo con el sólido con contenido en carbono.
Abstract:
The invention relates to a method for the parallel production of hydrogen (3) and of one or a plurality of carbon-containing products (8). In the method, hydrocarbons (2) are introduced into a reaction chamber (R) and are thermally decomposed into carbon and hydrogen in the presence of a carbon-rich granulated material (W). The invention is characterised in that at least a portion of the thermal energy necessary for the decomposition of the hydrocarbons is introduced into the reaction chamber (R) via a gaseous heat transfer medium.
Abstract:
The invention relates to a method for performing endothermic process, characterized in that the annual average total energy required for the endothermic process originates from at least two different energy sources. One of the energy sources is an electrical energy source, the power of which varies between 0 and 100% of the required total power, and three different energy modes individually can provide the total required power for the endothermic process: (i) exclusively electrical energy, (ii) a mixture of electrical energy and at least one additional non-energy source, or (iii) exclusively non-electrical energy. The transition time in which the change from one energy mode to another energy mode is completed 30 minutes at most.