DECONTAMINATION IN THE EVENT OF A CHEMICAL OR RADIOLOGICAL TERRORIST ATTACK

摘要

This paper analyzes technologies and methods that can be used to decontaminate buildings and structures affected by chemical or radiological terrorist attacks. Technologies are classified into three categories, including mechanical and physical methods, chemical methods, and biological methods (including natural degradation/attenuation). They are analyzed in terms of their effectiveness with regards to specific types of chemical or radiological agents, their status of application, equipment availability and associated costs. Technology limitations and gaps are identified. Needs for further technological research, development and evaluation are also discussed.