Velásquez Valderrama, Ángela María2012-05-142012-05-142012-05-141909-0455http://hdl.handle.net/10567/276The technology of supercritical fluids has had a remarkable industrial interest in the last thirty years, due to several factors such as the development of processes with a direct technological impact, more communication, a better knowledge of the technology among industries and their researchers and a tendency to use green technologies. The objective of this work is to provide a view of the technology called green solvents, the supercritical fluids technology.esFluido supercríticoCorporación Universitaria LasallistaTecnología de solventes verdesMétodos de extracciónContaminación ambientalÁrea Metropolitana del Valle de AburráArticle