deodorization process and reduction of the relative humidity of the particulate waste (muddy tailings or also called sewage sludge) from a sewage treatment plant

摘要

"PROCEDURE FOR DEODORIZATION AND DECREASE IN RELATIVE MOISTURE OF WASTE (WASTE WASTE OR ALSO CALLED WASTE SLUDGE) FROM A WASTE WASTE TREATMENT STATION". It comprises the continuity of the treatment of sewage sludge from a treatment plant, with the chemical neutralization of the process of degradation of the organic matter of the compost by an alkaline solution, afterwards the compost receives the addition of a hygroscopic material that makes the relative humidity of the compost. all lowering, changing the physical consistency of the product, which is subjected to a thickening process, taking the physical form of pellets or briquettes depending on the industrial process, then subjected to a drying process, after which time it is already available as a suitable material. to move to landfill. But the process can go further and instead of disposing in a landfill, passing the pellets or briquettes in a mill to obtain fines for adding clay to the ceramic industries and or being destined as agricultural fertilizer with the spread on the ground among others.