dispersant
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Selection and Preparation of Solvent for Wax Dissolution in Heavy Crude Oil Wells
Abstract: Remedial measures for wax deposition problems in production wells are very hectic due to production down time and expenditure required for removal of heavy and waxy crude oil. Chemical treatment techniques with solvent formulation derived from many laboratory experiments were carried out with the waxy crude oil sample to recover the solidified wax inside the pipelines and wellbores. A list of chemical solvents including three dispersants was mixed in different …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 1, 2016 · pp. 50–57 Read article