Ionic Fluids for EGS: Thermogravimetric Analysis of Ionic Liquids
This dataset contains non-isothermal thermogravimetric analysis (TGA) results for ten ionic liquids. The tests were performed using a TGA 5500 system under an air atmosphere, with platinum pans and a 10 Hz sampling rate. Each test includes multiple thermal segments, typically involving equilibration, isothermal holds, and heating ramps up to 500-600 C. Data for each ionic liquid include time (min), temperature (C), sample weight (mg), and normalized weight (%). All samples were tested in 2023, with masses ranging from approximately 13 to 36 mg. The dataset supports broader project objectives to characterize the thermal and physical behavior of novel ionic liquid formulations intended for geothermal applications.
Complete Metadata
| @type | dcat:Dataset |
|---|---|
| accessLevel | public |
| bureauCode |
[
"019:20"
]
|
| contactPoint |
{
"fn": "Mohammed Al Dushaishi",
"@type": "vcard:Contact",
"hasEmail": "mailto:m.aldushaishi@okstate.edu"
}
|
| dataQuality |
true
|
| description | This dataset contains non-isothermal thermogravimetric analysis (TGA) results for ten ionic liquids. The tests were performed using a TGA 5500 system under an air atmosphere, with platinum pans and a 10 Hz sampling rate. Each test includes multiple thermal segments, typically involving equilibration, isothermal holds, and heating ramps up to 500-600 C. Data for each ionic liquid include time (min), temperature (C), sample weight (mg), and normalized weight (%). All samples were tested in 2023, with masses ranging from approximately 13 to 36 mg. The dataset supports broader project objectives to characterize the thermal and physical behavior of novel ionic liquid formulations intended for geothermal applications. |
| distribution |
[
{
"@type": "dcat:Distribution",
"title": "TGA Metadata.txt",
"format": "txt",
"accessURL": "https://gdr.openei.org/files/1768/TGA%20Metadata.txt",
"mediaType": "text/plain",
"description": "This file provides details of the dataset and specific files it contains. Data streams are described, as well as run dates, sample masses, and test conditions."
},
{
"@type": "dcat:Distribution",
"title": "TGA Data.zip",
"format": "zip",
"accessURL": "https://gdr.openei.org/files/1768/TGA.zip",
"mediaType": "application/zip",
"description": "This contains the TGA test data in .xlsx format as described in the attached metadata file."
}
]
|
| identifier | https://data.openei.org/submissions/8512 |
| issued | 2023-12-14T07:00:00Z |
| keyword |
[
"EGS",
"EGS working fluids",
"Ionic liquids",
"TGA",
"energy",
"engineered fluids",
"enhanced geothermal systems",
"fluid characterization",
"geochemistry",
"geothermal",
"geothermal fluids",
"geothermal working fluids",
"high-temperature",
"laboratory data",
"non-isothermal testing",
"raw data",
"thermal stability",
"thermogravimetric",
"working fluids"
]
|
| landingPage | https://gdr.openei.org/submissions/1768 |
| license | https://creativecommons.org/licenses/by/4.0/ |
| modified | 2025-09-14T16:37:28Z |
| programCode |
[
"019:006"
]
|
| projectLead | Angel Nieto |
| projectNumber | EE0009788 |
| projectTitle | Development of Ionic Based Fluid to Improve Fluid Hydraulics in Enhanced Geothermal Systems |
| publisher |
{
"name": "Oklahoma State University",
"@type": "org:Organization"
}
|
| spatial |
"{"type":"Polygon","coordinates":[[[-99.2160203125,33.30321909681323],[-95.3599203125,33.30321909681323],[-95.3599203125,37.53957324940164],[-99.2160203125,37.53957324940164],[-99.2160203125,33.30321909681323]]]}"
|
| title | Ionic Fluids for EGS: Thermogravimetric Analysis of Ionic Liquids |
