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DosFlux™ AI-70 Asphaltene Inhibitor


Crystal Modifier, Designed to Prevent Wax Deposit Both Downhole and Upstream

DosFlux™ AI-70 Asphaltene Inhibitor

Asphaltene inhibitor solutions are used to reduce unwanted carbonaceous deposits of asphaltenes on surfaces during petroleum production from natural oil and gas reservoirs.  Asphaltene inhibitors may be effective in the bulk fluid by preventing asphaltenes aggregation, as well as at the surface by preventing asphaltenes adhesion. With customized treatments for asphaltene deposition, DOSAS can help design a asphaltene control solution that will prevent deposition and remove deposits, keeping wells and productivity running smoothly.

DosFlux™ AI-70 asphaltene inhibitor allows the dispersion of asphaltenes in crude oils or solvents, even in aliphatic ones. Its surface-active properties improve w/o demulsification. The dispersion of asphaltenes in the oil phase inhibits its flocculation in completion and surface equipment. Laboratory evaluation with a proprietary technique qualified DosFlux™ AI-70 asphaltene inhibitor as an outperformed competitive chemistry in field trial based on asphaltene precipitation of an asphaltenic crude measured from well testing.

 

https://www.sgs.nl/en/oil-gas/upstream/reservoir-and-production-fluids-analysis/fixed-laboratory-services/flow-assurance-testing

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Asphaltene Precipitation of Asphaltenic Crude

Laboratory evaluation with a proprietary technique qualified DosFlux™ AI-70 Asphaltene Inhibitor as an effective chemistry. DosFlux™ AI-70 outperformed competitive chemistry in field trial based on asphaltene precipitation measured from asphaltenic crude in well testing.

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Properties Typical Value
Appearance brown paste
Flash point >150 ºC
Viscosity 80 mPa s

    • File Name : Brochure_DosFlux™ AI-70 Asphaltene Inhibitor-_Rev00_Jun-2022_DOSAS
    • Type : brochure
    • Language : Eng
    • Size : KB
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