Immobilization and neutralization of contaminants in crude oil
Immobilization of vanadia deposited on sorbent materials during
Improving the life of a catalyst used to process hydrocarbon con
Integrated heat exchange on crude oil and vacuum columns
Integrated method for extracting nickel and vanadium compounds f
Integrated process for hydrotreating heavy oil, then manufacturi
Iron removal from hydrocarbonaceous feedstock
Iron sulfide dispersing agents