[HTML][HTML] On naphthenic acids removal from crude oil and oil sands process-affected water
Naphthenic acids (NAs) are widely present in crude oil and oil sands process-affected water
(OSPW). NAs in crude oil lead to corrosion problems, promote emulsion formation, decrease …
(OSPW). NAs in crude oil lead to corrosion problems, promote emulsion formation, decrease …
Characterization of naphthenic acids in crude oil samples–A literature review
Given the ill-defined term “naphthenic acids”(NAs), we will classify NAs as the carboxylic
acids found naturally in crude oil, which include both classic NAs (c-NAs, monoacids) and ox …
acids found naturally in crude oil, which include both classic NAs (c-NAs, monoacids) and ox …
[HTML][HTML] Fuel oil desulfurization with dual functionalized imidazolium based ionic liquids
HS Butt, KC Lethesh, A Fiksdahl - Separation and Purification Technology, 2020 - Elsevier
A series of 36 dual functionalized N-(poly) ethylen glycol N-allyl-/N-benzyl imidazolium and
benzimidazolium ILs were synthesized for extractive desulfurization studies (EDS). The …
benzimidazolium ILs were synthesized for extractive desulfurization studies (EDS). The …
Purification and characterisation of post-consumer plastic pyrolysis oil fractionated by vacuum distillation
Valorisation of post-consumer plastic pyrolysis oil in steam crackers and their application as
precursors to chemicals is currently hindered by the complexity of these oils in terms of their …
precursors to chemicals is currently hindered by the complexity of these oils in terms of their …
Combination of molecular dynamics simulation, COSMO-RS, and experimental study to understand extraction of naphthenic acid
P Arenas, I Suárez, B Coto - Separation and Purification Technology, 2022 - Elsevier
The forecast of an increase in the consumption of petroleum products, together with the
growing scarcity of new deposits, makes it necessary to take full advantage of existing ones …
growing scarcity of new deposits, makes it necessary to take full advantage of existing ones …
Extraction of naphthenic acid from highly acidic oil using phenolate based ionic liquids
In this study, N-alkyl imidazolium ionic liquids with highly alkaline phenolate anions were
used for the removal of naphthenic acid from model acid oil. The effect of alkyl spacer length …
used for the removal of naphthenic acid from model acid oil. The effect of alkyl spacer length …
Greener approach for the separation of naphthenic acid from model oil using Pyrrolidinium-based amino acid ionic liquids
Four novel pyrrolidinium-based amino acid ionic liquids were synthesized and
characterized. The physicochemical properties of these amino acid ionic liquids (AAILs) …
characterized. The physicochemical properties of these amino acid ionic liquids (AAILs) …
Applications of ionic liquids in carboxylic acids separation
Ionic liquids (ILs) are considered a green viable organic solvent substitute for use in the
extraction and purification of biosynthetic products (derived from biomass—solid/liquid …
extraction and purification of biosynthetic products (derived from biomass—solid/liquid …
Development of QSAR model to predict the ecotoxicity of Vibrio fischeri using COSMO-RS descriptors
Ionic liquids (ILs) are class of solvent whose properties can be modified and tuned to meet
industrial requirements. However, a high number of potentially available cations and anions …
industrial requirements. However, a high number of potentially available cations and anions …
Total Acid Number (TAN) reduction of high acidic crude oil by catalytic esterification of naphthenic acids in fixed-bed continuous flow reactor
High acid crude oils contain large amount of naphthenic acids which cause serious
corrosion problem in petroleum industry. Therefore, the removal of naphthenic acids …
corrosion problem in petroleum industry. Therefore, the removal of naphthenic acids …