The wastewater treatment at paper industry that uses recycled fibers as one of its raw materials generates a sludge rich in cellulose fibers, which once dehydrated is called “paper waste”. This waste has become an ...

By means of two pilot tests, Antioquia School of Engineering and Pontifical Bolivarian University , with the support of Public Service Enterprises of Medellín, decided to determine the feasibility for disposition of biosolids ...