PROCESS FOR ANAEROBIC DIGESTION OF CARBONACEOUS MATERIAL
The invention concerns a process of treatment of carbonaceous material, such as wastewater sludge or organic waste, comprising the steps of : (1) performing a thermal treatment of said carbonaceous material, thereby providing thermally treated carbonaceous material, (2) cooling of said thermally tre...
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Sprache: | eng ; spa |
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Zusammenfassung: | The invention concerns a process of treatment of carbonaceous material, such as wastewater sludge or organic waste, comprising the steps of : (1) performing a thermal treatment of said carbonaceous material, thereby providing thermally treated carbonaceous material, (2) cooling of said thermally treated carbonaceous material, thereby providing cooled carbonaceous material, and (3) performing a post-treatment of said cooled carbonaceous material, wherein the cooling of step 2) is performed using a vacuum cooling step.
La invención implica un proceso para el tratamiento de material carbonoso, tal como lodos de aguas residuales o desechos orgánicos, que comprende las etapas de: (1) realizar un tratamiento térmico de dicho material carbonoso, para proporcionar por ello material carbonoso tratado térmicamente, (2) enfriar dicho material carbonoso tratado térmicamente, para proporcionar por ello material carbonoso enfriado, y (3) realizar un tratamiento posterior de dicho material carbonoso, en donde el enfriamiento de la etapa 2) se realiza usando una etapa de enfriamiento al vacío. |
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