In this paper the electrolytic process application as a water purification treatment stage from the Ipe neighborhood lake (Ilha Solteira - Sao Paulo, Brazil-) was evaluated. The treatment efficiency for apparent and true ...

The aim of this study was to verify the influence of the apparent molecular size of aquatic humic substances on the effectiveness of coagulation with ferric chloride. Coagulation-filtration tests using jar test and bench-scale ...

The purpose of this paper was to evaluate the efficiency of the ozonization process in the treatment of a textile effluent, from an industry located in the city of Cianorte, Paraná. Five ozonization tests were carried with ...

The public‑supply water can be a vehicle of disease and harm to human health, therefore, efficient treatment and constant evaluation of its quality is required. The present study aimed to evaluate the population dynamics ...

Purpose: Staining of prosthodontic materials may result in patient dissatisfaction and additional expense for replacement. This study aimed to determine the color stability of two heat-cured denture base acrylic (Lucitone ...

Purpose: Staining of prosthodontic materials may result in patient dissatisfaction and additional expense for replacement. This study aimed to determine the color stability of two heat-cured denture base acrylic (Lucitone ...

In this research the color removal through electrolytic process, followed by direct filtration with six different doses of Al-2(SO4)(3) for the Parana river potabilization in Ilha Solteira-Sao Paulo was evaluated. The ...

En el presente trabajo se estudió la oxidación química con permanganato de potasio y un oxidante a base de manganato de nombre comercial manhídrox, del lixiviado tratado previamente en un reactor biológico anaerobio de ...