- Experimental research of formulations of surfactants and nanoparticles in the formation and stability of foams, resulting from the simultaneous injection of gases and water into oil reservoirs.- Experiments in ambient conditions and reservoir conditions (high pressure and high temperature), as well as experimental tests using analogous rocks (coreflood test) and phenomena visualization experiments, performed in micromodels.- Preparation of equipment (accumulator cells, micromodel cell, gas lines).- Performing analytical tests in HPLC, UV-Vis and Fluorimeter

- Elaboration of test methods for the fixing of raw materials and additives for concrete and cement.- Elaboration of rework tests for finished products and raw materials dismembered or with dissatisfaction (use of SharePoint and SAP).- Elaboration of tests and complementary for the use of waste water in the factory.- Control of retention sample tracking, equipment selection, organization and control of raw materials and finished products database (QC DataBase).- Production and sending of samples to clients and external laboratories.- Customer service via e-mail and telephone.- Kaizen preparation and 5S training (Sense of use, sense of organization, sense of cleanliness, sense of standardization and sense of discipline).- Physical-chemical analyzes conducted: determination of pH, solids content, sludge, specific gravity, Gardner color, Brookfield viscosity, humidity, qualitative microbiological analysis for the determination of fungi, bacteria and yeasts, determination of Brix degrees.

-Activities developed: Extrusion, fi ltration, pressing for obtaining test body, fiber treatment, biodegradability test and Instron analysis and X-ray fluorescence spectrometry to verify resistivity and sample constitution.