| Acronym | Meaning |
 | ND | Nitrification Denitrification |
 | PSII | Plasma Source Ion Implantation |
 | SIMPEDS | Safety In Mines Personal Dust Sampler |
 | CEC | Commission Of The European Communities |
 | HRIBF | Holifield Radioactive Ion Beam Facility |
 | RDW | Relativistic Distorted Wave |
 | AMO MT | Alternant Molecular Orbital Matsubara-Toyozawa Method |
 | MESI | Membrane Extn. With A Sorbent Interface |
 | LTDU | Land Treatment Demonstration Unit |
 | FKO | Franz-Keldish Oscillations |