https://cgreen.pt/- Chemistry and Chemical Eng.- Sustainability Certification (ISCC)- Circular (bio)economy & (bio)energy- Continuous Process Improvement (Quality)- Strategic business management

- Cellulose cationization as sustainable bioflocculant for papermaking.

- Development and optimization of cellulosic matrices for the production of biosensors (application of microfluidics and printing of electronic circuits);- Development and test of new formulations for surface treatment of UWF papers for whiteness and inkjet printing quality improvement;- Evaluation of the effect of different additives (fillers, starches, nanocellulose) in the papermaking process;- Development of new cellulosic composite materials;- Screening process of additives by laboratory trials to support industrial trial decisions.- Technical support to industrial trials: quality assessment of the final product.- Production of microfibrillated cellulose by enzymatic and mechanical treatments.

- Characterization of new/used lubricant oils;- Study of the effect of contaminants in the regeneration process of used lubricants.

- Characterization of nanocelluloses and fillers;- Evaluation of the potential use of nanocelluloses as an additive in papermaking;- Assessment of surface properties of cellulose, nanocelluloses, minerals and xylans/ xylan derivatives by IGC.

- Identification and characterization of raw materials in terms of supply, quality control and dosing;- Support in the characterization of the process and the main equipment;- Support in the elaboration of the process diagram for the pulp refining area;- Process optimization studies: product quality and process waters.