/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: MaritzaArreolaSilva https://cdn.slidesharecdn.com/profile-photo-MaritzaArreolaSilva-48x48.jpg?cb=1510819029 I have experience in research and development of methods for the production of pharmaceuticals and petrochemicals from using technologies that involve less consumption of energy and raw materials.