GENERAL INFO | IMAGE |
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Provenance: Spain Description: Sepiolite is a naturally occurring clay mineral of sedimentary origin. . Chemically, sepiolite is a hydrous magnesium silicate whose individual particles have a fibrous morphology. NEW ERRORS CALCULATED! FPTI index: 1.683 FPTI error: 0.091 |
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   Mean Length
Value:       7
Value Error:       0.006767
  top   Mean Diameter
Value:       0.15
Value Error:       0.0245
  top   Crystal Curvature
Value:       flat surface
Value Error:       0.0
  top   Crystal Habit
Value:       curled
Value Error:       0.0
  top   Fibre Density
Value:       2.1
Value Error:       0.0
  top   Hydrophobic Character of the Surface
Value:       hydrophilic
Value Error:       0.0
  top   Surface Area
Value:       247
Value Error:       0.0
  top   Total Iron Content
Value:       0.07
Value Error:       0.0
  top   Ferrous Iron
Value:       0.03
Value Error:       0.0
  top   Surface Ferrous/Iron Nuclearity
Value:       >2
Value Error:       0.02
  top   Content of toxic elements other than iron
Value:       0.5
Value Error:       0.030327
  top   Fibre dissolution rate
Value:       0.5
Value Error:       0.009197
  top   Mean velocity of iron release
Value:       2
Value Error:       0.0
  top   Velocity of amorphous silica production with dissolution
Value:       2
Value Error:       0.0
  top   Mean velocity release of toxic elements
Value:       0.5
Value Error:       0.0
  top   Zeta Potential
Value:       negative at pH = 4.5 (intracell) only
Value Error:       0.0
  top   Zeta Potential induced fibre aggregation
Value:       5
Value Error:       0.00022
  top   Cation exchange capacity
Value:       False
Value Error:       0.0
  top