Poly mercaptopropyl silica, 1.8 - 2.4 mmol/g - Metal Scavengers

Product Description

Functional Group Loading: 1.8 - 2.4 mmol/g

Particle Size: 35-200 µm

(Please enquire if you are interested in larger particle sizes)

Palladium & Platinum Scavenger - Pharma, Bio-tech, Electronic, Chemical, Catalyst, Mining & Refining Streams - Product, Process and Waste Streams

✓ < 1 ppm residual Pd and Pt from Streams containing 1-5,000 ppm Pd/Pt on Scavenger Treatment

✓ High Functional Group Loading = ~ 50% less Scavenger required

✓ Effective scavenging of all Pd and Pt species

✓ Effective Rh, Ru, Cu and Ir, Cd, Hg, Pb removal

✓ > 99% return of Pd and Pt Metal and Value

✓ No loss of Customer’s High Value Product

✓ Removes alkyl halides, α-halo ketones, esters, amides, acyl and sulfonyl halides

Examples of Pd & Pt Recovery

Pharma Product Stream                    120-150 ppm Pd(0/II) to < 0.1 ppm

Pharma Intermediate Stream            80-100 ppm Pd to < 1 ppm; Pd 60-80 g/kg Scavenger

Pd Process Stream                              30-50 ppm Pd to < 1 ppm; Pd 80-100 g/kg Scavenger

Pt Process Stream                               20-40 ppm Pt to < 1 ppm; Pt 60-80 g/kg Scavenger