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308844

Evaluating the Effectiveness of newly prepared Asymmetric Dicationic Ionic Liquids in Egyptian Base Oil improvement II

Article

Last updated: 24 Dec 2024

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Subjects

-

Tags

Chemistry & chemical engineering.

Abstract

This study synthesized three types of asymmetric dicationic ionic liquids, specifically, 1- ( 2 - (1- decyl - 1H - imidazolium - 3 - yl) ethyl) - 3 - methylpyridinium bromide (IL 201), 1- ( 5 - (1- decyl -1H - imidazolium - 3 - yl) pentyl) - 3 - methylpyridinium bromide (IL 202), and 1 - (10 - (1- decyl -1H -imidazolium -3 - yl) decyl) - 3 - methyl-pyridinium bromide (IL 203) and evaluated their structures via elemental analysis, FT- IR, and 1H - NMR spectroscopy also their surface activity, (surface tensions, critical micelle concentration, effectiveness, maximum surface excess and minimum surface area), were studied. Their influence on base oil was evaluated, including foaming characteristics and oxidation stability by studying the change in total acid number ‘TAN' and viscosity. IL 203 was found to be the most efficient base oil improver, followed by IL 202 and IL 201.

DOI

10.21608/ajbas.2023.214927.1157

Keywords

Ionic liquid, Surface parameters, Oxidation stability, Total acid number, Foaming

Authors

First Name

Sameh

Last Name

Bidak

MiddleName

M.

Affiliation

Chemistry Dept. Science Faculty, Portsaid University, Portsaid Egypt.

Email

ch.b_sameh@yahoo.com

City

-

Orcid

0000-0001-8135-5732

First Name

Farid

Last Name

El-Dossoki

MiddleName

I.

Affiliation

Dean of Faculty of Science, Port Said University Prof. of Physical chemistry (Solution & Thermodynamics) h-index: 11

Email

feldossoki64@sci.psu.edu.eg

City

PortSaid

Orcid

0000-0001-7795-4919

First Name

Dina

Last Name

Ismail

MiddleName

A.

Affiliation

Petrochemical Department, Egyptian Petroleum Research Institute, Cairo, Egypt.

Email

dinai@yahoo.com

City

Cairo

Orcid

0000-0003-3292-3814

First Name

Maher

Last Name

Nessim

MiddleName

I

Affiliation

Analysis and evaluation Department, Egyptian Petroleum Research Institute, Cairo, Egypt.

Email

maherni@yahoo.com

City

Cairo

Orcid

0000-0001-5524-9151

First Name

Ali

Last Name

El-Bassoussi

MiddleName

A. M.

Affiliation

Analysis and evaluation Department, Egyptian Petroleum Research Institute, Cairo, Egypt.

Email

aliahmad_1942@yahoo.com

City

Cairo

Orcid

-

Volume

4

Article Issue

4

Related Issue

43711

Issue Date

2023-10-01

Receive Date

2023-06-01

Publish Date

2023-10-01

Page Start

585

Page End

603

Online ISSN

2682-275X

Article File

AJBAS_Volume 4_Issue 4_Pages 585-603.pdf

PDF . 1.9MB

Link

https://ajbas.journals.ekb.eg/article_308844.html

Detail API

https://ajbas.journals.ekb.eg/service?article_code=308844

Order

308,844

Type

Original Article

Type Code

947

Publication Type

Journal

Publication Title

Alfarama Journal of Basic & Applied Sciences

Publication Link

https://ajbas.journals.ekb.eg/

MainTitle

Evaluating the Effectiveness of newly prepared Asymmetric Dicationic Ionic Liquids in Egyptian Base Oil improvement II

Details

Type

Article

Created At

24 Dec 2024