Robuta

https://publications-cnrc.canada.ca/eng/view/object/?id=b0ff6292-3bdf-4ecf-a7a5-07f166c04763 Bitumen heavy oil upgrading by cavitation processing: effect on asphaltene separation, rheology,... Bitumen heavy oil upgrading by cavitation processing: effect on asphaltene separation, rheology, and metal content heavy oil upgrading https://nrc-publications.canada.ca/eng/view/object/?id=d9e81cad-cc61-46b8-b1ef-401b3f0165ee Theoretical modeling of zeiolite nanoparticle surface acidity for heavy oil upgrading - NRC... Theoretical modeling of zeiolite nanoparticle surface acidity for heavy oil upgrading heavy oil upgrading