E-PAK Cartridges Portfolio

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Lab Scale Pilot Scale Commercial Scale Cartridge Housing

Available Sizes

Purification Scale

Cartridge Size (diameter × height)

Typical Flow Rate

Pressure Drop ΔP with w/1 cps Fluid

Weight of SiliaFlash, SiliaMetS & SiliaBond

Weight of SiliaCarb

Lab

5 × 1 cm

1 - 20 mL/min

≤ 5 psig

8 g

5 g

5 × 10 cm

10 - 200 mL/min

≤ 5 psig

75 g

50 g

5 × 25 cm

25 - 500 mL/min

≤ 5 psig

200 g

125 g

Pilot

16.5 × 12.5 cm

0.10 - 2.50 L/min

≤ 10 psig

0.87 kg

0.55 kg

16.5 × 25 cm

0.25 - 5 L/min

≤ 10 psig

1.75 kg

1.10 kg

Commercial

16.5 × 50 cm

0.50 - 10 L/min

≤ 10 psig

3.50 kg

2.10 kg

16.5 × 100 cm

1 - 20 L/min

≤ 10 psig

7.00 kg

4.10 kg

Available Sorbents

Active Adsorbents (Typical Loading)	For Removal and / or Recovery of:	pH Operation
SiliaMetS Thiol (1.2 mmol/g)	Best scavenger for: Pd, Ag, Au, Hg, Os & Ru. Good scavenger for: Cu, Ir, Pb, Rh, Se, Sn & U	2 to 9
SiliaMetS DMT (0.5 mmol/g)	Best scavenger for: Pd, As, Au, Bi, Ir, Ni, Os, Pt, Rh, Ru, Se & U. Good scavenger for: Cd, Co, Cu, Fe, Sc & Zn
SiliaMetS Imidazole (0.96 mmol/g)	Best scavenger for: Cd, Co, Cu, Fe, Ir, Li, Mg, Ni, Os, U, W & Zn. Good scavenger for: Cr, Pd & Rh
SiliaMetS AMPA (0.8 mmol/g)	Best scavenger for: Al, Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Mg, Mn, Nd, Ni, Pm, Pr, Sb, Sm, Tb, Tm, V, Yb & Zr. Good scavenger for: Co, Cu, Fe & Zn
SiliaBond Amine (1.2 mmol/g)	Best scavenger for: Pd, Cr, Pt, Rh, W & Zn. Good scavenger for: Cd, Co, Cu, Fe, Hg, Ni, Pb, Ru, Sc, Se & U
SiliaMetS Diamine (1.28 mmol/g)
SiliaMetS Triamine (1.11 mmol/g)
SiliaMetS TAAcONa (0.41 mmol/g)	Best scavenger for: Bi, Ca, Cd, Cs, Cu, Fe, Ir, La, Li, Mg, Ni, Os, Rh, Ru, Sc & U. Good scavenger for: Cr, Pd, Se & Sn
SiliaBond Cyano (1.38 mmol/g) and Florisil®	Various organic molecules
SiliaBond Propylsulfonic Acid SCX-2 (0.63 meq/g)	Amines & anilines, ion exchange
SiliaFlash Bare Silica	Very vast range of organic impurities, metals, pigments, etc.
Activated Carbon SiliaCarb C-CA	Precious metal catalysts & colors	1 to 13
Activated Carbon SiliaCarb C-HA
Activated Carbon SiliaCarb C-VA

Active Adsorbents (Typical Loading)

For Removal and / or Recovery of:

pH Operation

SiliaMetS Thiol (1.2 mmol/g)

Best scavenger for: Pd, Ag, Au, Hg, Os & Ru.

Good scavenger for: Cu, Ir, Pb, Rh, Se, Sn & U

2 to 9

SiliaMetS DMT (0.5 mmol/g)

Best scavenger for: Pd, As, Au, Bi, Ir, Ni, Os, Pt, Rh, Ru, Se & U.

Good scavenger for: Cd, Co, Cu, Fe, Sc & Zn

SiliaMetS Imidazole (0.96 mmol/g)

Best scavenger for: Cd, Co, Cu, Fe, Ir, Li, Mg, Ni, Os, U, W & Zn.

Good scavenger for: Cr, Pd & Rh

SiliaMetS AMPA (0.8 mmol/g)

Best scavenger for: Al, Ce, Dy, Er, Eu, Gd, Ho, La, Lu, Mg, Mn, Nd, Ni, Pm, Pr, Sb, Sm, Tb, Tm, V, Yb & Zr.

Good scavenger for: Co, Cu, Fe & Zn