hydrodesulfurisation
1hydrodesulphurisation — /ˌhaɪdroʊdiˌsʌlfəraɪˈzeɪʃən/ (say .huydrohdee.sulfuhruy zayshuhn) noun the treatment of crude oil with hydrogen to remove sulphur and metals. Also, hydrodesulfurisation, hydrodesulphurization, hydrodesulfurization …
