| Acronym | Meaning |
| AAFEB | Anaerobic Attached Film Expanded Bed |
| EMPT | Effective Medium Percolation Theory |
| CIITA | Class II Transactivator |
| CIA | Chemical Industries Association |
| PRDDO | Partial Retention Of Diatomic Differential Overlap |
| HNLC | High-nutrient Low-chlorophyll |
| MEP | Multiple Extraction Procedure |
| CSR | Coke Strength After Reaction |
| KERD | Kinetic Energy Release Distribution |
| CAMRAQ | Consortium For Advanced Modeling Of Region Air Quality |