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Title: Detergent-dispersant additives based on high-molecular-weight alkylphenols

Abstract

This article describes the synthesis and investigation of Mannich bases produced for alkylphenols, obtained in turn from ethylene oligomers. These oligomers are the still bottoms from distillation products of high-temperature oligomerization of ethylene in the presence of triethylaluminum. Two narrow cuts obtained from the distillation of oligomer fraction were used to study the influence of ethylene oligomer molecular weight on the properties of the additives. The additives were blended in DS-11 oil to evaluate their detergency-dispersancy and other properties. Comparison blends were made with succinimide additives based on the same ethylene oligomers. The Mannich bases give improvements in the oxidation resistance, anticorrosion properties, and detergency-dispersancy of the DS-11 diesel oil.

Authors:
; ; ;
Publication Date:
Research Org.:
Institute of Chemistry of Additives (IKhP) (USSR)
OSTI Identifier:
5967750
Resource Type:
Journal Article
Resource Relation:
Journal Name: Chem. Technol. Fuels Oils (Engl. Transl.); (United States); Journal Volume: 24:1-2; Other Information: Translated from Khimiya i Tekhnolog. Topliv i Masel; 24: No. 1, 3-4(Jan 1988)
Country of Publication:
United States
Language:
English
Subject:
02 PETROLEUM; LUBRICATING OILS; ADDITIVES; PHENOLS; SYNTHESIS; ALUMINIUM COMPLEXES; CATALYTIC EFFECTS; CORROSION RESISTANCE; DEHYDROCYCLIZATION; DETERGENTS; DISPERSIONS; ETHYLENE; MATERIALS RECOVERY; MATERIALS TESTING; MOLECULAR WEIGHT; PETROLEUM DISTILLATES; PETROLEUM RESIDUES; POLYMERIZATION; VISCOSITY; WASTE PRODUCT UTILIZATION; ALKENES; AROMATICS; CHEMICAL REACTIONS; COMPLEXES; DISTILLATES; EMULSIFIERS; ENERGY SOURCES; FOSSIL FUELS; FUELS; HYDROCARBONS; HYDROXY COMPOUNDS; LUBRICANTS; MANAGEMENT; OILS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; PETROLEUM; PETROLEUM FRACTIONS; PETROLEUM PRODUCTS; PROCESSING; RECOVERY; SURFACTANTS; TESTING; WASTE MANAGEMENT; WASTE PROCESSING; WETTING AGENTS; 020400* - Petroleum- Processing; 020800 - Petroleum- Waste Management; 023000 - Petroleum- Properties & Composition

Citation Formats

Kulieva, K.N., Namazova, I.I., Ismailova, N.D., and Dorokhina, I.V. Detergent-dispersant additives based on high-molecular-weight alkylphenols. United States: N. p., 1988. Web. doi:10.1007/BF00736146.
Kulieva, K.N., Namazova, I.I., Ismailova, N.D., & Dorokhina, I.V. Detergent-dispersant additives based on high-molecular-weight alkylphenols. United States. doi:10.1007/BF00736146.
Kulieva, K.N., Namazova, I.I., Ismailova, N.D., and Dorokhina, I.V. Thu . "Detergent-dispersant additives based on high-molecular-weight alkylphenols". United States. doi:10.1007/BF00736146.
@article{osti_5967750,
title = {Detergent-dispersant additives based on high-molecular-weight alkylphenols},
author = {Kulieva, K.N. and Namazova, I.I. and Ismailova, N.D. and Dorokhina, I.V.},
abstractNote = {This article describes the synthesis and investigation of Mannich bases produced for alkylphenols, obtained in turn from ethylene oligomers. These oligomers are the still bottoms from distillation products of high-temperature oligomerization of ethylene in the presence of triethylaluminum. Two narrow cuts obtained from the distillation of oligomer fraction were used to study the influence of ethylene oligomer molecular weight on the properties of the additives. The additives were blended in DS-11 oil to evaluate their detergency-dispersancy and other properties. Comparison blends were made with succinimide additives based on the same ethylene oligomers. The Mannich bases give improvements in the oxidation resistance, anticorrosion properties, and detergency-dispersancy of the DS-11 diesel oil.},
doi = {10.1007/BF00736146},
journal = {Chem. Technol. Fuels Oils (Engl. Transl.); (United States)},
number = ,
volume = 24:1-2,
place = {United States},
year = {Thu Sep 01 00:00:00 EDT 1988},
month = {Thu Sep 01 00:00:00 EDT 1988}
}