scholarly journals RETRACTED: Striking behavior of the rheology in heavy crude oils by adding nanoparticles

2017 ◽  
Vol 36 (3-4) ◽  
pp. NP2-NP17
Author(s):  
Esteban A Taborda ◽  
Camilo A Franco ◽  
Marco A Ruiz ◽  
Vladimir Alvarado ◽  
Farid B Cortés
Keyword(s):  
Heavy Oil ◽  
Chemical Engineering ◽  
Theoretical Study ◽  
Viscosity Reduction ◽  
Crude Oils ◽  
Editorial Office ◽  
Heavy Crude ◽  
Redundant Publication

At the request of the Publisher, the following article has been retracted for redundant publication. Taborda EA, Franco CA, Ruiz AM, Alvarado V, Cortés FB (2017) Striking behavior of the rheology in heavy crude oils by adding nanoparticles. Adsorption Science & Technology. Epub ahead of print 29 August 2017. DOI: 10.1177/0263617417727996 . After publication, the Adsorption Science & Technology Editorial Office became aware that this article had been simultaneously submitted to Adsorption Science & Technology, and two other journals: Chemical Engineering Communications and Energy Fuels, which resulted in the redundant publication of the above article. The above article is near-identical to the following articles published by the same group of authors in Chemical Engineering Communications and Energy & Fuels. Taborda EA, Franco CA, Ruiz AM, Alvarado V, Cortés FB (2017) Anomalous Heavy-Oil Rheological Thinning Behavior upon Addition of Nanoparticles: Departure from Einstein’s Theory. Chemical Engineering Communications 204(6): 648–657. Taborda EA, Franco CA, Ruiz AM, Alvarado V, Cortés FB (2017) Experimental and Theoretical Study of Viscosity Reduction in Heavy Crude Oils by Addition of Nanoparticles. Energy Fuels 31(2): 1329–1338.

scholarly journals Retraction notice

2018 ◽  
Vol 36 (3-4) ◽  
pp. NP1-NP1 ◽  
Keyword(s):  
Heavy Oil ◽  
Chemical Engineering ◽  
Theoretical Study ◽  
Viscosity Reduction ◽  
Crude Oils ◽  
Editorial Office ◽  
Heavy Crude ◽  
Retraction Notice ◽  
Redundant Publication

At the request of the Publisher, the following article has been retracted for redundant publication. Taborda EA, Franco CA, Ruiz AM, Alvarado V, Cortés FB (2017) Striking behavior of the rheology in heavy crude oils by adding nanoparticles. Adsorption Science & Technology. Epub ahead of print 29 August 2017. DOI: 10.1177/0263617417727996 . After publication, the Adsorption Science & Technology Editorial Office became aware that this article had been simultaneously submitted to Adsorption Science & Technology, and two other journals: Chemical Engineering Communications and Energy Fuels, which resulted in the redundant publication of the above article. The above article is near-identical to the following articles published by the same group of authors in Chemical Engineering Communications and Energy & Fuels. Taborda EA, Franco CA, Ruiz AM, Alvarado V, Cortés FB (2017) Anomalous Heavy-Oil Rheological Thinning Behavior upon Addition of Nanoparticles: Departure from Einstein’s Theory. Chemical Engineering Communications 204(6): 648–657. Taborda EA, Franco CA, Ruiz AM, Alvarado V, Cortés FB (2017) Experimental and Theoretical Study of Viscosity Reduction in Heavy Crude Oils by Addition of Nanoparticles. Energy Fuels 31(2): 1329–1338.

Experimental and Theoretical Study of Viscosity Reduction in Heavy Crude Oils by Addition of Nanoparticles

2017 ◽  
Vol 31 (2) ◽  
pp. 1329-1338 ◽  
Author(s):  
Esteban A. Taborda ◽  
Camilo A. Franco ◽  
Marco A. Ruiz ◽  
Vladimir Alvarado ◽  
Farid B. Cortés
Keyword(s):  
Theoretical Study ◽  
Viscosity Reduction ◽  
Crude Oils ◽  
Heavy Crude

Catalytic Aquathermolysis Used for Viscosity Reduction of Heavy Crude Oils: A Review

2010 ◽  
Vol 24 (5) ◽  
pp. 2809-2816 ◽  
Author(s):  
S. K. Maity ◽  
J. Ancheyta ◽  
G. Marroquín
Keyword(s):  
Viscosity Reduction ◽  
Crude Oils ◽  
Catalytic Aquathermolysis ◽  
Heavy Crude

The Researches on Upgrading of Heavy Crude Oil by Catalytic Aquathermolysis Treatment Using a New Oil-Soluble Catalyst

2012 ◽  
Vol 608-609 ◽  
pp. 1428-1432 ◽  
Author(s):  
Wen Long Qin ◽  
Zeng Li Xiao
Keyword(s):  
Heavy Oil ◽  
Saturated Hydrocarbon ◽  
New Technology ◽  
Viscosity Reduction ◽  
Catalytic Aquathermolysis ◽  
Composition And Structure ◽  
Before And After ◽  
Heavy Crude

The aquathermolysis of Shengli heavy oil during steam stimulation was studied by using a new oil-soluble catalyst for the reaction in this paper. The laboratory experiment shows that the viscosity reduction ratio of heavy oil is over 75% at the circumstances of 200°C, 24 hs, 0.3 % catalyst solution. The viscosity of upgraded heavy oil is changed from 25306mPa•s to 6175mPa•s at 50°C. The chemical and physical properties of heavy oil both before and after reaction were studied by using column chromatography (CC) analysis and elemental analysis (EL). The percentage of saturated hydrocarbon、aromatic hydrocarbon and H/C increased, and resin、asphalt and the amount of element of S,O and N decreased after the aquathermolysis. The changes of the composition and structure of the heavy oil can lead to the viscosity reduction and the improvement the quality of heavy oil. The results are very useful for the popularization and application of the new technology for the in situ upgrading of heavy oil by aquathermolysis.

Asphaltene Structure Modifiers as a Novel Approach for Viscosity Reduction in Heavy Crude Oils

2020 ◽  
Vol 34 (5) ◽  
pp. 5251-5257 ◽  
Author(s):  
Jesús A. Oñate-Gutiérrez ◽  
Juan S. Ramírez-Pradilla ◽  
Julio R. Pinzón ◽  
Marianny Y. Combariza ◽  
Cristian Blanco-Tirado
Keyword(s):  
Viscosity Reduction ◽  
Crude Oils ◽  
Novel Approach ◽  
Heavy Crude ◽  
Asphaltene Structure

Compositional Based Heavy Oil Viscosity Model for Kuwaiti Heavy Crude Oils

2016 ◽  
Author(s):  
Abdulrahim Kamel ◽  
Osamah Alomair ◽  
Adel Elsharkawy
Keyword(s):  
Heavy Oil ◽  
Viscosity Model ◽  
Crude Oils ◽  
Oil Viscosity ◽  
Heavy Crude

Laminar Flow Emulsification Process to Control the Viscosity Reduction of Heavy Crude Oils

2008 ◽  
Vol 29 (10) ◽  
pp. 1355-1366 ◽  
Author(s):  
S. Fournanty ◽  
Y. Le Guer ◽  
K. El Omari ◽  
J.-P. Dejean
Keyword(s):  
Laminar Flow ◽  
Viscosity Reduction ◽  
Crude Oils ◽  
Heavy Crude ◽  
Emulsification Process
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