... Institute of RD-86 39-0147586-041 was defined component composition of sediments and solids using gravimetric, spectrophotometric and titrimetric methods. Titrimetric and spectrophotometric methods were used for determining the effectiveness of the scale inhibitors. Results The possibility of using scale inhibitors SNPH5313 N and Sonsol-2003 to prevent the formation of iron deposits in the extraction of water-cut oil. Сonclusions 1. The presence of iron (III) ions in of produced water has a significant ...

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