|  | 
Definition of Hydrodemetallization
1. Noun. The removal of metal from hydrocarbons during oil refining by any of several hydrotreating methods ¹
¹ Source: wiktionary.com
|  | 
1. Noun. The removal of metal from hydrocarbons during oil refining by any of several hydrotreating methods ¹
¹ Source: wiktionary.com