Laboratory evaluation experimental techniques of asphaltene precipitation and deposition controlling chemical additives
Asphaltene precipitation and its subsequent deposition is one of the major flow assurance
problems of oil industry. This issue could arise in upstream and downstream sectors. There …
problems of oil industry. This issue could arise in upstream and downstream sectors. There …
Critical review of underlying mechanisms of interactions of asphaltenes with oil and aqueous phases in the presence of ions
S Mahdavi, A Mousavi Moghadam - Energy & Fuels, 2021 - ACS Publications
Asphaltene studies have been a prime focus topic for many decades. However, the
underlying interaction mechanisms between water, oil, and asphaltenes requires more …
underlying interaction mechanisms between water, oil, and asphaltenes requires more …
Industrial investigation of the combined action of vacuum residue hydrocracking and vacuum gas oil catalytic cracking while processing different feeds and operating …
Ebullated bed vacuum residue hydrocracking and fluid catalytic cracking (FCC) are among
the most profitable processes in modern refining. Their optimal performance is vital for …
the most profitable processes in modern refining. Their optimal performance is vital for …
A Novel Thermo-Electric Technique to Evaluate Asphaltene Stability and Inhibitor Efficiency in Native Crude Oil Medium
Asphaltenes represent the most polar solubility fraction of crude oil. The polar-polar
interactions between asphaltene-water, asphaltene-clay, or asphaltene-asphaltene …
interactions between asphaltene-water, asphaltene-clay, or asphaltene-asphaltene …
Laboratory evaluation of a novel multifunctional chemical solution for asphaltene precipitation and aggregation problem: Comparison with an industrial chemical …
Asphaltene deposition in the near-wellbore area and within the pipelines reduces
productivity and is costly. There are usually 2 methods to remedy this hardship that are using …
productivity and is costly. There are usually 2 methods to remedy this hardship that are using …
An Answer to Ever-Challenging Question of Selecting the Right Test Method (Dispersion or Deposition) for Asphaltene Stability Determination
Changing thermodynamic and compositional conditions of producing fields can cause
decreased asphaltene stability and initiate aggregation, subsequent precipitation, and …
decreased asphaltene stability and initiate aggregation, subsequent precipitation, and …
Importance of Comprehending Waxphaltenes and the Need to Develop New Inhibitors to Prevent its Deposition
Recent studies revealed that field deposits collected from production tubing of offshore wells
often exhibit compositional varieties pointing to a more complex fouling process under field …
often exhibit compositional varieties pointing to a more complex fouling process under field …
Asphaltene Inhibitor Screening of Next Generation: Automated High-Throughput Experimentation Method
Asphaltene deposition has been a critical flow assurance challenge, and chemical treatment
with continuous asphaltene inhibitor injection has been the go-to approach for operators to …
with continuous asphaltene inhibitor injection has been the go-to approach for operators to …
原油中沥青质的稳定性及其影响因素.
宋江峰 - Oilfield Chemistry, 2023 - search.ebscohost.com
影响原油中沥青质稳定性因素多且复杂, 而原油组分组成变化对沥青质稳定性的影响机理尚不
明确. 在测定10 种不同原油油样密度, 黏度, 元素组成和四组分(饱和烃, 芳香烃, 胶质和沥青质) …
明确. 在测定10 种不同原油油样密度, 黏度, 元素组成和四组分(饱和烃, 芳香烃, 胶质和沥青质) …
Impact of Waxphaltenes on Overall Stability of Asphaltenes, Paraffins, and Emulsion
A Punase, R Smith, W Burnett, K Mutch - Abu Dhabi International …, 2023 - onepetro.org
Recent studies revealed that field deposits collected from production tubing of offshore wells
often exhibit compositional variation pointing to more complex fouling process than original …
often exhibit compositional variation pointing to more complex fouling process than original …