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Studies on sedimentation of asphaltene deposits in distillation residues

Aneta Lorek and Maciej Paczuski
DOI: 
https://doi.org/10.23939/chcht01.03.165
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Abstract: 
In this work, experimental methods used for the evaluation of stability of solids in liquids dispersions, are presented. For the characterization of dispersion components, modern analytical techniques, such as tensiometry, scanning and static turbidimetry, have been applied. The influence of selected surface active substances on the dispersion stability was demonstrated.
References: 

[1] Nowicki W., Nowicka G.: Wiadomości Chemiczne, 2001, 55, 551.

[2] Wandas R., Chrapek T., Tomasiewicz D., Bielecki F.: Seminarium "Współczesne wyzwania dla paliw silnikowych w Polsce, Płock, 2001, 76.

[3] Chrapek T., Wandas R.: Nafta Gaz, 1999, 11, 713.

[4] Lorek A., Paczuski M.: Nafta Gaz, 2006, 9, 453.

[5] Lorek A., Paczuski M.: Nafta Gaz, 2006, 3, 113.

[6] www.kruss.de

[7] Hiemenz P. C., Rajagopalan R.: Principles of Colloid and Surface Chemistry, New York, Marcel Dekker, 1997.

[8] Rulison C.: Krьss Technical Note # 306, 2001.

[9] Harkins W. D., Jordan F. J.: Colloid Int. Sci., 1930, 52, 1751.
https://doi.org/10.1021/ja01368a004

[10] Rulison C.: Krьss Technical Note # 213,2001.

[11] www.hach.com

[12] Mengual O., Meunier G. i in.: Colloids and Surfaces A: Physicochemical and Engineering Aspects, 1999, 152, 11.
https://doi.org/10.1016/S0927-7757(98)00680-3

[13] Esumi K.: Journal of Colloids and Interface Science, 2001, 241, 1.
https://doi.org/10.1006/jcis.2001.7740