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Experimental Images and Videos of Foam Stability (Half-life)
OwnerNational Renewable Energy Laboratory (NREL) - view all
Update frequencyunknown
Last updatedabout 1 year ago
Format
Overview

The experimental data obtained in this project is the thermal stability data of various foams measured using the setup established at Temple University during this study. The setup is installed with a portable digital camera which can take images and videos of foam evolution at a given pressure and temperature condition. Consequently, the half-life data was recorded from the images/videos, which are used as a measure of the thermal stability for foams. Over the 3 years of this project, four different surfactants and five different stabilizing agents were studied. The surfactants are, Alfa Olefin Sulfonate (AOS), Sodium Dodecyl Sulphate (SDS), Tergitol (NP-40), and Cetyltrimethylammonium chloride (CTAC). The stabilizing agents are, guar gum, bentonite clay, crosslinking agents, silicon dioxide nanoparticles (60 to 70nm), and graphene oxide dispersions. Foam stability was evaluated at different temperatures between 100C and 200cC, while the foam generation pressure varied between atmospheric pressure (14.7 psi) and 1000 psi. The images are saved as .jpg file and videos are saved as .avi files.

EGSEnhanced Geothermal SystemFoamFoam FracturingFoam StabilityHalf-lifeenhanced thermal systemsfracturing fluidhalf lifeimagesmediapressurerecordingstemperaturetesttest footagevideos
Additional Information
KeyValue
dcat_issued2021-09-15T06:00:00Z
dcat_modified2022-06-20T06:30:01Z
dcat_publisher_nameTemple University
guidhttps://data.openei.org/submissions/5727
ib1_trust_framework[]
language
Files
  • ZIP
    SDS Foam Images and Videos.zip
  • ZIP
    NP40 Foam Images and Videos.zip
  • ZIP
    CTAC Foam Images and Videos.zip
  • ZIP
    AOS Foam Images and Videos.zip
  • ZIP
    AOS Foam and Clay Images and Videos.zip
  • ZIP
    AOS Foam and Crosslinker Images and Videos.zip
  • ZIP
    AOS Foam and GO Images and Videos.zip
  • ZIP
    AOS Foam and Guar Images and Videos for 120C to 200C.zip
  • ZIP
    AOS Foam and Guar Images and Videos for 100C.zip
  • ZIP
    AOS Foam and SiO2 Images and Videos.zip
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