Using Synchrotron X-Ray Diffraction (SXRD) for studying the BaSO 4 formation kinetics and the effect of inhibitors on barite formation

Eleftheria Mavredaki, Anne Neville, Ken S. Sorbie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Synchrotron X-Ray Diffraction (SXRD) was used in-situ to investigate the formation of barium sulphate on a stainless steel surface at high temperatures. For the first time in-situ SXRD measurements of BaSO4 formed in the presence of foreign ions (Sr2+, Ca2+ etc) are presented. The formation kinetics of BaSO4 on the surface has been determined and the crystallographic nature of the barite was investigated. In addition the effect of Poly - phosphinocarboxylic acid (PPCA) as chemical scale inhibitor on barium sulphate was examined at two temperatures. The barite crystal faces present on the surface after the treatment with inhibitors were detected. The lattice planes recorded with the in-situ SXRD measurements revealed that the presence of Sr2+ in the initial formation water resulted in the co-precipitation of Sr2+ within the barite lattice. The in-situ SXRD measurements allowed the assessment of information on the kinetics and crystallography of the formed scale in the absence and presence of inhibitor. The crystallography of the barite revealed high sensitivity to temperature and inhibition effects. © 2009 American Institute of Physics.

Original languageEnglish
Title of host publicationNeutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009
Pages94-101
Number of pages8
Volume1202
DOIs
Publication statusPublished - 2009
EventInternational Conference on Neutron Scattering 2009 - Knoxville, TN, United States
Duration: 3 May 20097 May 2009

Conference

ConferenceInternational Conference on Neutron Scattering 2009
CountryUnited States
CityKnoxville, TN
Period3/05/097/05/09

Fingerprint

Barium Sulfate
Synchrotrons
X ray diffraction
Kinetics
Crystallography
Stainless Steel
Coprecipitation
Temperature
Physics
Ions
Crystals
Acids
Water

Keywords

  • Barium sulphate
  • Crystallography
  • Inhibitors
  • SXRD

Cite this

Mavredaki, E., Neville, A., & Sorbie, K. S. (2009). Using Synchrotron X-Ray Diffraction (SXRD) for studying the BaSO 4 formation kinetics and the effect of inhibitors on barite formation. In Neutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009 (Vol. 1202, pp. 94-101) https://doi.org/10.1063/1.3295618
Mavredaki, Eleftheria ; Neville, Anne ; Sorbie, Ken S. / Using Synchrotron X-Ray Diffraction (SXRD) for studying the BaSO 4 formation kinetics and the effect of inhibitors on barite formation. Neutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009. Vol. 1202 2009. pp. 94-101
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Mavredaki, E, Neville, A & Sorbie, KS 2009, Using Synchrotron X-Ray Diffraction (SXRD) for studying the BaSO 4 formation kinetics and the effect of inhibitors on barite formation. in Neutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009. vol. 1202, pp. 94-101, International Conference on Neutron Scattering 2009, Knoxville, TN, United States, 3/05/09. https://doi.org/10.1063/1.3295618

Using Synchrotron X-Ray Diffraction (SXRD) for studying the BaSO 4 formation kinetics and the effect of inhibitors on barite formation. / Mavredaki, Eleftheria; Neville, Anne; Sorbie, Ken S.

Neutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009. Vol. 1202 2009. p. 94-101.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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N2 - Synchrotron X-Ray Diffraction (SXRD) was used in-situ to investigate the formation of barium sulphate on a stainless steel surface at high temperatures. For the first time in-situ SXRD measurements of BaSO4 formed in the presence of foreign ions (Sr2+, Ca2+ etc) are presented. The formation kinetics of BaSO4 on the surface has been determined and the crystallographic nature of the barite was investigated. In addition the effect of Poly - phosphinocarboxylic acid (PPCA) as chemical scale inhibitor on barium sulphate was examined at two temperatures. The barite crystal faces present on the surface after the treatment with inhibitors were detected. The lattice planes recorded with the in-situ SXRD measurements revealed that the presence of Sr2+ in the initial formation water resulted in the co-precipitation of Sr2+ within the barite lattice. The in-situ SXRD measurements allowed the assessment of information on the kinetics and crystallography of the formed scale in the absence and presence of inhibitor. The crystallography of the barite revealed high sensitivity to temperature and inhibition effects. © 2009 American Institute of Physics.

AB - Synchrotron X-Ray Diffraction (SXRD) was used in-situ to investigate the formation of barium sulphate on a stainless steel surface at high temperatures. For the first time in-situ SXRD measurements of BaSO4 formed in the presence of foreign ions (Sr2+, Ca2+ etc) are presented. The formation kinetics of BaSO4 on the surface has been determined and the crystallographic nature of the barite was investigated. In addition the effect of Poly - phosphinocarboxylic acid (PPCA) as chemical scale inhibitor on barium sulphate was examined at two temperatures. The barite crystal faces present on the surface after the treatment with inhibitors were detected. The lattice planes recorded with the in-situ SXRD measurements revealed that the presence of Sr2+ in the initial formation water resulted in the co-precipitation of Sr2+ within the barite lattice. The in-situ SXRD measurements allowed the assessment of information on the kinetics and crystallography of the formed scale in the absence and presence of inhibitor. The crystallography of the barite revealed high sensitivity to temperature and inhibition effects. © 2009 American Institute of Physics.

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BT - Neutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009

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Mavredaki E, Neville A, Sorbie KS. Using Synchrotron X-Ray Diffraction (SXRD) for studying the BaSO 4 formation kinetics and the effect of inhibitors on barite formation. In Neutron and X-Ray Scattering in Advancing Materials Research - Proceedings of the International Conference on Neutron and X-Ray Scattering - 2009. Vol. 1202. 2009. p. 94-101 https://doi.org/10.1063/1.3295618