Geophysical Monograph Series, Page 329-339., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Vladimir Kutcherov +3 more
wiley +1 more source
Quantitation and organic geochemical characterization of petroleum-like materials found on an undisturbed beach of the Padre Island National Seashore [PDF]
, 1980 On June 3, 1979 the IXTOC I well in the Bay of Campeche 'blew out' with the subsequent release of 3 to 4 million barrels of oil. A major portion of that oil is known to have escaped recovery or was deliberately dispersed into the environment.
Scalan, Richard S., Winters, J. Kenneth
core +1 more source
Asphaltene detection using Surface Enhanced Raman Scattering (SERS) [PDF]
, 2015 Peer ...
Alabi, O. O. +6 more
core +1 more source
CHEMICAL COMPOSITION OF PETROLEUM FROM KRAPIVINSKOE OILFIELD (MESSAGE 5)
Известия Томского политехнического университета: Инжиниринг георесурсов, 2022 The relevance. Accumulation of data on the structure of asphaltenes of methane-naphthenic oil of the Krapivinskoe oil field from the Upper Jurassic deposits in the territory of the Tomsk region is one of the conditions necessary for solving problems ...
Tatyana V. Cheshkova +3 more
doaj +1 more source
Asphaltenes at Oil/Gas Interfaces: Foamability Even with No Significant Surface Activity
Colloids and Interfaces, 2018 In the oil industry, oil foams can be found at different steps from the crude oil treatment to the gas stations. Their lifetime can sometimes reach several hours and be much longer than the residence times available for gas/liquid separation.
Mélanie Arangalage +4 more
doaj +1 more source
Química Nova, 2021 Asphaltenes fractions were extracted and purified from three heavy Brazilian oils. Their mass compositions of C, H, N, Ni and V were obtained from elemental analysis and S and O atomic percentages from EDS.
Hemmely Guilhermond de Souza Severino +5 more
doaj +1 more source
Molecular dynamics studies of interaction between asphaltenes and solvents [PDF]
Journal of Petroleum Science and Engineering, 156, pp.118-124
(2017), 2018 Understanding of the molecular interaction between asphaltenes and other molecules, which may act as its solvents, provides insights into the nature of its stability in petroleum fluids and its phase transitions. Molecular dynamics simulations were performed and reported here on systems consisting of a single asphaltene molecule and pure solvents ...
arxiv +1 more source
Computer Simulation of Asphaltenes
Petroleum Chemistry, 2018 The review describes theoretical approaches based on computer simulations at various levels of details (from quantum chemical calculations to atomistic and coarse-grained models) to study asphaltenes and systems containing asphaltenes. The used methods are described, their advantages and disadvantages are discussed in terms of computational costs and ...
S. V. Lyulin +9 more
openaire +3 more sources
Simultaneous and rapid asphaltene and TAN determination for heavy petroleum using an H-cell [PDF]
, 2014 Peer ...
Alabi, Oluwarotimi +2 more
core +1 more source
Analysis of magnetic treatment of production fluid with high content of asphalt-resin-paraffin deposits [PDF]
, 2017 Purpose. Justification of magnetic field application in order to prevent formation of asphalt-resin-paraffin deposits (ARPD) in oil and gas equipment, and consider some current views on the state of ARPD problem in oilfield equipment and possible methods
Kharchenko, M +3 more
core +2 more sources