Synthesis and Tribological Analysis of Ionic Liquid-Based Bio-Lubricants / (Record no. 608974)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02390nam a22001577a 4500 |
| 082 ## - DEWEY DECIMAL CLASSIFICATION NUMBER | |
| Classification number | 621 |
| 100 ## - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Naveed, Tahreem |
| 245 ## - TITLE STATEMENT | |
| Title | Synthesis and Tribological Analysis of Ionic Liquid-Based Bio-Lubricants / |
| Statement of responsibility, etc. | Tahreem Naveed |
| 264 ## - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE | |
| Place of production, publication, distribution, manufacture | Islamabad : |
| Name of producer, publisher, distributor, manufacturer | SMME- NUST; |
| Date of production, publication, distribution, manufacture, or copyright notice | 2022 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 56p. |
| Other physical details | Soft Copy |
| Dimensions | 30cm |
| 500 ## - GENERAL NOTE | |
| General note | Purpose. Lubrication is inevitable for all interacting surfaces in IC engines to avoid<br/>component failure and reduce frictional losses specifically operating under boundary lubrication<br/>regime. Environmental concerns, decreasing mineral oil reserves and difficult disposal of<br/>nonbiodegradable conventional lubricants have urged the researchers to shift towards<br/>environmental-friendly lubricants. In this article compatibility of various ionic liquids with<br/>different bio-lubricants and conventional lubricants regarding their tribological performance has<br/>been studied and compared. Methodology. In this study two potassium based ionic liquids<br/>including Bis(2-ethylhexyl) phosphate and Trihexyltetradecylphosphonium bis(2,4,4-<br/>trimethylpentyl) phosphinate have been checked for their compatibility towards bio-lubricants<br/>including Cotton seed oil, Waste cooking oil, Rattan Jot oil and polyalphaolefin (PAO) etc. The<br/>physicochemical properties including viscosity, density, viscosity index, kinematic viscosity,<br/>flash point, pour point, total acid number (TAN) and total base number (TBN) of bare oils and<br/>their blends with ionic liquids were investigated using different ASTM standards Findings.<br/>Trihexyltetradecylphosphonium bis(2,4,4 trimethylpentyl) phosphinate were completely soluble<br/>in the base oils and are assumed to exhibit better tribological performance. Value. Ionic liquids<br/>are excellent solvents and are easily miscible in bio-lubricants and therefore can be used as<br/>additive with minor modifications. They produce less ash content and hence are environment<br/>friendly. IL-based bio-lubricants have the tendency to replace conventional lubricants regarding<br/>their tribological applications. However, further work on improving bio-lubricant’s wear<br/>characteristics is needed for complete replacement of mineral oil-based lubricants |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | MS Mechanical Engineering |
| 700 ## - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Supervisor : Dr. Rehan Zahid |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://10.250.8.41:8080/xmlui/handle/123456789/30540">http://10.250.8.41:8080/xmlui/handle/123456789/30540</a> |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | |
| Koha item type | Thesis |
| Withdrawn status | Permanent Location | Current Location | Shelving location | Date acquired | Full call number | Barcode | Koha item type |
|---|---|---|---|---|---|---|---|
| School of Mechanical & Manufacturing Engineering (SMME) | School of Mechanical & Manufacturing Engineering (SMME) | E-Books | 04/26/2024 | 621 | SMME-TH-762 | Thesis |