 |
| English | French |
| by-product A product from a manufacturing process that is not considered the principal material | sous-produit |
| incineration by-product | sous-produit d'incinération |
| industrial by-product | sous-produit industriel |
| recycling of by-products | revalorisation des sous-produits |
| waste products excreted by livestock | excréments d'animaux |