| 摘要 |
A process for recovering hydrocarbons from a subterranean hydrocarbon-bearing reservoir comprising: contacting the reservoir with at least one metal component selected from the group consisting of vanadium components in which vanadium is present in the 5+ oxidation state in an amount effective to promote the chemical modification of at least one component of the hydrocarbons in the reservoir, iron components in which iron is present in the 3+ oxidation state in an amount effective to promote the chemical modification of at least one component of the hydrocarbons is the reservoir, manganese components in which manganese is present in the 3+ oxidation state in an amount effective to promote the chemical modification of at least one component of the hydrocarbons in the reservoir and mixtures thereof, and at least one oxygen transfer agent in an amount effective to do at least one of the following: maintain at least partially the promoting activity of the metal component; produce at least a portion of metal component; and oxidize at least a portion of the component of the hydrocarbons, the contacting occurring at conditions effective to chemically modify the component of the hydrocarbons in the reservoir; and recovering hydrocarbons from the reservoir.
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