Adsorption of asphaltenes and resins on
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Sócrates Acevedo; Maria A. Ranaudo; Gastón Escobar; Luis Gutiérrez; Pedro Ortega
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Article
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1995
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Elsevier Science
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English
⚖ 484 KB
The solute-solid adsorption isotherms (SSA) of asphaltenes and resins were measured using the inorganic fraction (97% SiOZ) of the deposit that plugged the tubing of a production well as an inorganic adsorbent. In other experiments, Ceuta asphaltenes and the product (HA) of heating them at 350°C fo