| To take a liquid sulphur sample |
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| Problem / customer requirement: |
- To take a liquid sulphur sample at 130°C which solidifies at 80°C
- To neutralize the toxic fumes
- To obtain a representative sample of a highly viscous solution
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| BIAR's solution: |
The PFA conical cup. It allows to:
- take a visual sample at temperatures up to 320°C
- take a quantitative sample at temperatures up to 220°C
- Be unbreakable
- Control the quantity of sample (translucent)
- Un-mold the sample in a simple manner
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| Disadvantages with other means: |
Bottle :
- Can break when sample solidifies
Piston-injector and container :
- Must be re-heated to extract the sample
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| Other possible applications: |
- anthracene
- tar
- liquid with solids
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