Saeed Jamali - Petroleum University of Technology, Gas Department, Ahwaz, Iran
Omid Rahmanpour

Protection of environment is an important part of human life which is in danger and nanotechnology is an emerging field that covers a wide range of technology that we cannot coordinate this science to a special field .Nanotechnology is entering in human life in various ways like in self repairing, coating, solar cells, energy saving, super capacitors, electricity and specially in environment. One of the great hopes in this century is replacement of nanotechnological applications and its products in order to use for cleaner and healthier environment such as elimination air pollution by chemical products in petroleum industries. There is no doubt that nanotechnology as a green technology must be developed to prevent this pollution growth and control it to a reasonable level by its services like self cleaner, catalysts for separating H2S, CO2, nanofiltration systems and so on .In this study we are going to investigate the essential and important aspect of environmental problem and then the application of nanotechnology in our environment to improve human and other life.