Material: Nano-Chrysotile, synthetic

GENERAL INFO IMAGE

Provenance: Ciamician Dep. Bologna University

Description: Synthetic metal free nano-chrysotile. See: Lesci, I. G., Balducci, G., Pierini, F., Soavi, F., & Roveri, N. (2014). Surface features and thermal stability of mesoporous Fe doped geoinspired synthetic chrysotile nanotubes. Microporous and mesoporous materials, 197, 8-16; Roveri, N., Falini, G., Foresti, E., Fracasso, G., Lesci, I. G., & Sabatino, P. (2006). Geoinspired synthetic chrysotile nanotubes. Journal of materials research, 21(11), 2711-2725.

FPTI index: 1.367

FPTI error: 0.036

Parameters:



   Mean Length


Value:       1

Value Error:       0.0

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   Mean Diameter


Value:       0.05

Value Error:       0.004979

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   Crystal Curvature


Value:       cylindrical surface

Value Error:       0.0

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   Crystal Habit


Value:       curled/acicular

Value Error:       0.0

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   Fibre Density


Value:       2.53

Value Error:       0.0015

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   Hydrophobic Character of the Surface


Value:       hydrophilic

Value Error:       0.0

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   Surface Area


Value:       64

Value Error:       0.0

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   Total Iron Content


Value:       0

Value Error:       0.0

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   Ferrous Iron


Value:       0

Value Error:       0.0

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   Surface Ferrous/Iron Nuclearity


Value:       >2

Value Error:       0.02

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   Content of toxic elements other than iron


Value:       0

Value Error:       0.0

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   Fibre dissolution rate


Value:       0.08

Value Error:       0.009197

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   Mean velocity of iron release


Value:       0

Value Error:       0.0

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   Velocity of amorphous silica production with dissolution


Value:       253

Value Error:       0.0

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   Mean velocity release of toxic elements


Value:       0

Value Error:       0.0

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   Zeta Potential


Value:       negative at pH = 4.5 (intracell) only

Value Error:       0.0

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   Zeta Potential induced fibre aggregation


Value:       27

Value Error:       0.0

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   Cation exchange capacity


Value:       False

Value Error:       0.0

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