METHOD FOR CATALYTICALLY DECOMPOSING ORGANIC MATERIALS
The invention relates to a process for decomposing organic materials from solid waste. According to the invention, the process consists in treating the residual organic material in the presence of a catalyst consisting of a reduced metal selected from Ni, Cu, Zn, Fe, Pd, Ti applied onto a carrier, i...
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Zusammenfassung: | The invention relates to a process for decomposing organic materials from solid waste. According to the invention, the process consists in treating the residual organic material in the presence of a catalyst consisting of a reduced metal selected from Ni, Cu, Zn, Fe, Pd, Ti applied onto a carrier, in a reactor under a pressure of at least 50 at, at a temperature of 250...500°C, there taking place the decomposition of the organic material while producing methane, carbon dioxide, hydrogen and C...Chydrocarbons, from the gaseous mixture there being recovered the hydrogen, the remainder of the gas mixture, which presents a high energetic value, being used as fuel.
Invenţia se referă la un procedeu de descompunere a unor materiale organice din deşeuri solide. Procedeul conform invenţiei constă din tratarea materialului organic rezidual, în prezenţa unui catalizator constând dintr-un metal redus, ales dintre Ni, Cu, Zn, Fe, Pd, Ti, depus pe un suport, într-un reactor sub presiune de cel puţin 50 at, la o temperatură de 250...500°C, având loc descompunerea materialului organic cu producere de metan, dioxid de carbon, hidrogen şi hidrocarburi C...C, din amestecul gazos fiind recuperat hidrogenul, restul amestecului de gaze, care prezintă valoare energetică ridicată, putând fi utilizat drept combustibil. |
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