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CO2-Solvent Core Cleaning
The core cleaner is utilized to remove liquid phases (e.g. crude oil, drilling fluids, water…) from core plug samples. The principle consists of filling the gas-filled space in the core with solvent (e.g. toluene) by surrounding the core with a suitable solvent containing dissolved CO2 gas and applying sufficient hydraulic pressure. A number of repeated cycles are required to clean the core of hydrocarbons.
| CO2-Solvent Core Cleaning CO2-R10 |
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|---|---|
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| Core Diameter | 1, 1.5, 2.6, and 4 inch |
| Maximum Core Length | 6 inch |
| CO2 Pressure | 25 bar |
| Wetted Materials | Stainless Steel 316L |
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