Journal ArticleDOI
Adsorption of asphaltenes and resins on organic and inorganic substrates and their correlation with precipitation problems in production well tubing
Sócrates Acevedo,María Antonieta Ranaudo,Gastón Escobar,Luis B. Gutierrez,Pedro Velasco Ortega +4 more
TLDR
The solute-solid adsorption isotherms (SSA) of asphaltenes and resins were measured using the inorganic fraction (97% SiO2) of the deposit that plugged the tubing of a production well as an inorganic adsorbent.About:
This article is published in Fuel.The article was published on 1995-04-01. It has received 145 citations till now. The article focuses on the topics: Asphaltene & Adsorption.read more
Citations
More filters
Journal ArticleDOI
The colloidal structure of bitumen: Consequences on the rheology and on the mechanisms of bitumen modification
TL;DR: A general picture of bitumen structure is shown to emerge and it shows that a simple solvation parameter allows quantifying the effect of the asphaltenes on the rheological properties ofbitumen.
Journal ArticleDOI
Cork: properties, capabilities and applications
Susana Pereira Silva,Marcos A. Sabino,Emanuel M. Fernandes,Vitor M. Correlo,Luciano F. Boesel,Rui L. Reis +5 more
TL;DR: In this paper, a review of the chemical composition, physical and mechanical properties of cork and its products and sub-products is presented, with a focus on the properties of the wall structure and the low molecular weight, extractable components.
Journal ArticleDOI
Asphaltene Adsorption, a Literature Review
TL;DR: In this article, the chemical and physical properties of asphaltenes and sorbents related to asphalte adsorption are discussed and a review of their properties is provided.
Journal ArticleDOI
Nanoparticles for Inhibition of Asphaltenes Damage: Adsorption Study and Displacement Test on Porous Media
Camilo A. Franco,Nashaat N. Nassar,Nashaat N. Nassar,Marco A. Ruiz,Pedro Pereira-Almao,Farid B. Cortés +5 more
TL;DR: In this article, the effect of the chemical nature of 12 types of nanoparticles on asphaltenes adsorption was analyzed and the delay or inhibition of deposition and precipitation of asphalte on porous media under flow conditions at reservoir pressure and temperature.
Journal ArticleDOI
Study of asphaltenes adsorption onto different minerals and clays: Part 1. Experimental adsorption with UV depletion detection
TL;DR: The adsorption of asphaltenes of five different origins from Gulf of Mexico, West Africa, North Sea and Brazil onto inorganic particles (kaolin, CaCO 3, BaSO 4, FeS, Fe 3 O 4, TiO 2 and SiO 2 (hydrophilic and hydrophobic)) has been studied by means of the depletion method by assaying asphaltone concentration by UV-vis spectrophotometry (batch partioning method) as mentioned in this paper.
References
More filters
Journal ArticleDOI
A general treatment and classification of the solute adsorption isotherm. I. Theoretical
TL;DR: In this article, a theoretical basis is developed for the classification of adsorption isotherms for solutes in dilute solution, which relates their characteristic shapes to parameters of the solvent and any second solute.
Book
Encyclopedia of emulsion technology
TL;DR: Tadros and Vincent as discussed by the authors described the Venable Phase Properties of Emulsions: PIT and HLB, Kozo Shinoda and Hironobu Kunieda Emulsion Droplet Size Data.
Journal ArticleDOI
A general treatment and classification of the solute adsorption isotherm part. II. Experimental interpretation
TL;DR: In this article, the S-curve can be produced by either cooperative adsorption or by a competitive effect of an impurity in the solvent, which is illustrated and discussed.