Works matching DE "ASPHALTENE analysis"

Results: 29

Estimation of asphaltene precipitation in light, medium and heavy oils: experimental study and neural network modeling.

Published in:

Neural Computing & Applications, 2017, v. 28, n. 4, p. 679, doi. 10.1007/s00521-015-2097-3

By:

Alimohammadi, S.;
Sayyad Amin, Javad;
Nikooee, E.

Publication type:

Article

Change in the structural-group composition of bitumen asphaltenes upon thermal bitumen recovery.

Published in:

Petroleum Chemistry, 2017, v. 57, n. 3, p. 198, doi. 10.1134/S0965544117020256

By:

Yusupova, T.;
Ganeeva, Yu.;
Romanov, G.;
Barskaya, E.;
Morozov, V.;
Okhotnikova, E.;
Vakhin, A.

Publication type:

Article

Aggregation of asphaltenes in the presence of dispersant S5A.

Published in:

Petroleum Chemistry, 2017, v. 57, n. 1, p. 48, doi. 10.1134/S0965544116080119

By:

Maltseva, E.;
Gorshkov, A.;
Yudina, N.;
Loskutova, Yu.;
Chekantseva, L.;
Shishmina, L.

Publication type:

Article

Changes in structural-group characteristics of resins and asphaltenes of heavy oils in the primary distillation process.

Published in:

Petroleum Chemistry, 2017, v. 57, n. 1, p. 39, doi. 10.1134/S0965544116090139

By:

Kopytov, M.;
Golovko, A.

Publication type:

Article

Structural units with sulfur and ether/ester bonds in molecules of high- and low-molecular-weight asphaltenes of Usa heavy oil.

Published in:

Petroleum Chemistry, 2016, v. 56, n. 1, p. 10, doi. 10.1134/S0965544115060109

By:

Sergun, V.;
Cheshkova, T.;
Sagachenko, T.;
Min, R.

Publication type:

Article

Concentrations of vanadium and nickel and their ratio in heavy oil asphaltenes.

Published in:

Petroleum Chemistry, 2016, v. 56, n. 1, p. 16, doi. 10.1134/S0965544116010072

By:

Yakubov, M.;
Milordov, D.;
Yakubova, S.;
Borisov, D.;
Ivanov, V.;
Sinyashin, K.

Publication type:

Article

Response to Comments on 'A New Model for the Viscosity Of Asphaltene Solutions'.

Published in:

Canadian Journal of Chemical Engineering, 2015, v. 93, n. 7, p. 1151, doi. 10.1002/cjce.22192

By:

Pal, Rajinder

Publication type:

Article

Comment on 'A New Model for the Viscosity of Asphaltene Solutions'.

Published in:

Canadian Journal of Chemical Engineering, 2015, v. 93, n. 7, p. 1149, doi. 10.1002/cjce.22193

By:

Mendoza, Carlos I.;
Santamaría‐Holek, I.

Publication type:

Article

An investigation of stabilization and inhibition strength of the asphaltene inhibitors by viscometric method.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2016, v. 38, n. 19, p. 2860, doi. 10.1080/15567036.2016.1188185

By:

Dehaghani, A. H. Saeedi;
Shadman, M. M.;
Ahmadi, S.

Publication type:

Article

A Core Scale Investigation of Asphaltene Precipitation during Simultaneous Injection of Oil and CO 2 : An Experimental and Simulation Study.

Published in:

Energy Sources Part A: Recovery, Utilization & Environmental Effects, 2014, v. 36, n. 10, p. 1077, doi. 10.1080/15567036.2010.551261

By:

Bagherzadeh, H.;
Rashtchian, D.;
Ghazanfari, M. H.;
Kharrat, R.

Publication type:

Article

Molecular Dynamics Simulation to Investigate the Interaction of Asphaltene and Oxide in Aggregate.

Published in:

Advances in Materials Science & Engineering, 2016, p. 1, doi. 10.1155/2016/3817123

By:

Li, Rui;
Du, Hui;
Fan, Zepeng;
Pei, Jianzhong

Publication type:

Article

EXPERIMENTAL STUDY OF VISCOSITY AS A CRITERION FOR DETERMINATION OF ONSET OF ASPHALTENE FLOCCULATION IN NIGERIA'S CRUDE.

Published in:

Petroleum & Coal, 2015, v. 57, n. 6, p. 601

By:

Adeyanju, O. A.;
Adeosun, T. A.;
Obisanya, A. A.

Publication type:

Article

EXPERIMENTAL STUDY OF TEMPERATURE EFFECT ON ONSET PRESSURE OF ASPHALTENE IN LIVE OIL.

Published in:

Petroleum & Coal, 2015, v. 57, n. 4, p. 346

By:

Mahmoudi, Behnam;
Zare-Reisabadi, Mohammad Reza

Publication type:

Article

Supplementary evaluation of retention and physicochemical data involving multivariate analysis approach.

Published in:

Journal of Separation Science, 2016, v. 39, n. 24, p. 4781, doi. 10.1002/jssc.201601208

By:

Zarzycki, Paweł K.

Publication type:

Article

Aggregation thermodynamics for asphaltene precipitation.

Published in:

AIChE Journal, 2016, v. 62, n. 4, p. 1254, doi. 10.1002/aic.15173

By:

Wang, Meng;
Hao, Yifan;
Islam, Md Rashedul;
Chen, Chau‐Chyun

Publication type:

Article

Study of a supramolecular structure of continental type petroleum asphaltenes.

Published in:

Journal of Structural Chemistry, 2017, v. 58, n. 7, p. 1270, doi. 10.1134/S0022476617070022

By:

Shutkova, S.;
Dolomatov, M.

Publication type:

Article

Kinetics and mechanisms of the catalytic thermal cracking of asphaltenes adsorbed on supported nanoparticles.

Published in:

Petroleum Science (Springer Nature), 2016, v. 13, n. 3, p. 561, doi. 10.1007/s12182-016-0100-y

By:

Montoya, Tatiana;
Argel, Blanca;
Nassar, Nashaat;
Franco, Camilo;
Cortés, Farid

Publication type:

Article

Intermolecular Magnetic Spin-Spin Interaction in Asphaltene Suspensions at 1.53 mT.

Published in:

2016

By:

OVALIOGLU, H.;
KIRIMLI, H. E.;
AKAY, C.

Publication type:

Conference Paper/Materials

Asphaltene particles size and size distribution change at high pressure high temperature conditions: experimental study on a heavy oil sample.

Published in:

High Temperatures - High Pressures, 2017, v. 46, n. 2, p. 85

By:

Hasanvand, Mahdi Zeinali;
Behbahani, Reza Mosayebi;
Feyzi, Farzaneh;
Mousavi-Dehghani, Seyedali

Publication type:

Article

Bitumen heavy oil upgrading by cavitation processing: effect on asphaltene separation, rheology, and metal content.

Published in:

Applied Petrochemical Research, 2016, v. 6, n. 2, p. 107, doi. 10.1007/s13203-016-0146-1

By:

Mohapatra, Dipti;
Kirpalani, Deepak

Publication type:

Article

Low-temperature oxidative asphaltenes liquefaction for petrochemicals: fact or fiction?

Published in:

Applied Petrochemical Research, 2016, v. 6, n. 2, p. 97, doi. 10.1007/s13203-016-0147-0

By:

Sánchez, Natalia;
Klerk, Arno

Publication type:

Article

PLS models for determination of SARA analysis of Colombian vacuum residues and molecular distillation fractions using MIR-ATR.

Published in:

Revista ION, 2014, v. 27, n. 1, p. 43

By:

Orrego-Ruiz, Jorge A.;
Cabanzo, Rafael;
Mejía-Ospino, Enrique

Publication type:

Article

Probing the Carbonyl Functionality of a Petroleum Resin and Asphaltene through Oximation and Schiff Base Formation in Conjunction with N-15 NMR.

Published in:

PLoS ONE, 2015, v. 10, n. 10, p. 1, doi. 10.1371/journal.pone.0142452

By:

Thorn, Kevin A.;
Cox, Larry G.

Publication type:

Article

Molecular Structure Models of Asphaltene in Crude and Upgraded Bio-Oil.

Published in:

Chemical Engineering & Technology, 2014, v. 37, n. 7, p. 1198, doi. 10.1002/ceat.201300158

By:

Xu, Qingli;
Zhang, Zhikai;
Zhang, Suping;
Wang, Fu;
Yan, Yongjie

Publication type:

Article

Synthesis of poly(dodecyl phenol formaldehyde)- b-poly(oxypropylene) block copolymer, and evaluation as asphaltene inhibitor and dispersant.

Published in:

Research on Chemical Intermediates, 2015, v. 41, n. 1, p. 443, doi. 10.1007/s11164-013-1243-8

By:

Abdel Ghaffar, Ammar;
Kabel, Khalid;
Farag, Reem;
Maysour, N.;
Zahran, Magdy

Publication type:

Article

Evaluation of nanoemulsions based on silicone polyethers for demulsification of asphaltene model emulsions.

Published in:

Journal of Applied Polymer Science, 2016, v. 133, n. 44, p. n/a, doi. 10.1002/app.44174

By:

da Fraga, Assis Koppe;
Oliveira, Priscila F.;
Oliveira, Luis Fernando S.;
Magalhães, Jennifer;
Mansur, Claudia R. E.

Publication type:

Article

Fullerene separation and identification by traveling wave ion mobility mass spectrometry in laser desorption processes during asphaltene analysis.

Published in:

Journal of Mass Spectrometry, 2016, v. 51, n. 3, p. 254, doi. 10.1002/jms.3745

By:

Koolen, Hector H. F.;
Klitzke, Clécio F.;
Cardoso, Felipe M. R.;
Rosa, Paulo T. V.;
Gozzo, Fabio C.

Publication type:

Article

Determining the interaction and characterization of asphaltene in alkylbenzene solvents using nuclear-electron double resonance.

Published in:

Journal of Dispersion Science & Technology, 2017, v. 38, n. 4, p. 498, doi. 10.1080/01932691.2016.1180627

By:

Engin Kirimli, Handan

Publication type:

Article

Study of Molecular Complex Formation of Coal-Derived Asphaltene with TCNQ in Homogeneous and Heterogeneous Media by UV-Vis and Fluorescence Spectroscopic Studies.

Published in:

Journal of Dispersion Science & Technology, 2016, v. 37, n. 2, p. 205, doi. 10.1080/01932691.2015.1039021

By:

Chaudhuri, Paromita;
Ghosh, Ashish K.;
Panja, Sujit S.

Publication type:

Article