EOR - Physical Rock Structure with vertical crack - 400µm

SKU
11003201
Availability:
check_circle In stock
$786.43

per pack of 3

Enhanced Oil Recovery - Physical Rock Structure with a 400µm wide vertical crack.

This porous medium chip uses our Enhanced Oil Rcecovery Physical rock structure (sandstone) combined with a vertical crack added to the model.
The models help to provide insight how such a crack or void wil influence oil recovery. 

The crack is marked in red in the picture below and is a void in the actual structure.
The crack is 400µm wide and has a length of 8mm.
It's part of a series with also 150µm and 600µm wide cracks, which can purchased separately. 

No coating is applied, the glas will have it's default hydrophilic behaviour.

EOR Physical Rock with 400µm vertical crack

This model is established together with Prof. Sebastiao Lucena from the Universidade Federal do Ceará.

 

 

More Information
Unit of measurementpack of 3
Alternative item references03201, EOR.PR.CR.V400
ApplicationEnhanced Oil Recovery
Interface typeTopconnect
Chip thickness1.8mm
Chip materialBorosilicate glass
Number of inlets1
Number of outlets1
EOR network typePhysical Rock
CoatingNo coating (hydrophilic)
Crack Width400µm Wide Crack
Icon Label Description Type Size Download
pdf EOR PR 20.2 Crack 400µm Drawing for the EOR porous medium chip with a Physical Rock Network that contains a 400µm crack. Items 03201 and 03205. pdf 144.3 KB Download
Customer Questions
Which pressure and temperature can the EOR chip hold?
The EOR chip itself is manufactured from glass and can easily withstand up to 300⁰C. The chips are supplied in a black fluidic cartridge however, this cartridge can withstand up to 80⁰C.No sealant is used, the two layers of glass are fusion bonded together.The chip can withstand easily up to 100 bar. The external interfacing is more critical however. Our Fluidic Connect holder offers the largest pressure, up to 80 bars (maybe less at elevated temperatures). Please note that it might be helpful to practice a little with the Fluidic Connect holder first. You need to get the feeling to apply not too much force, which might break the chip, but enough to obtain sufficient sealing. It might be necessary to tighten a bit more when pressure and temperature are increased. Please remove the pressure before additional tightening.
What's important in selection of a suitable microscope objective?
The objective working distance is a critical parameter for selection of an objective. See "Read More" for recommendations.
What is the roughness of the etched structures?
Wet etched structures are extremely smooth and have a roughness in Angstrom range. The structures are fully optical transparent.
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