03:49
Thermal Treatment Technologies: Pyrolysis
Pyrolysis is a process that uses heat in an oxygen starved atmosphere to treat wood pulp, paper, plastic and other hydrocarbons like the mountains of discarded tires that clutter hillsides.
02:32
Introduction to Waste Stream Management: Gaseous Waste
Gaseous wastestreams present a unique set of challenges. Air pollutants can travel far from their point of origin, causing a variety of health and environmental problems. A range of treatments, including physical, chemical, thermal and biological,...