processo para recuperar hidrocarbonetos em depàsitos de poÇos de petràleo e para produzir a contaminaÇço na produÇço de escària de cimento.

摘要

A process of recovering hydrocarbons in oil wells by the injection of treated inert gases from cement clinker production effluence(s) comprising the steps of treating the effluence(s) to make the effluence(s) compatible with the hydrocarbons and injecting the treated effluence(s) into the wells.