fixed-bed catalyst
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- plankton
- alterant
- higher layers (of the stratosphere)
- exhaust heat
- automative air conditioning
- pollution control industry
- ITF,IPCC Trust Fund
- Environmental Protection Agency (EPA)
- ozone reduction
- advisor
- aerosol (spray-)can
- polyaromatic hydrocarbon
- partially halogenatedb CFC
- temperature inversion
- aromatic
- trade-off
- organohalogen compound
- alkyne
- technological items
- containment (of solid wastes)