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money on recovery -
Entrust your materials to us !
We are aware
of the level of demand which our customers place on us: reliability, precision
and progressive technology are the standards of our business. The precious metal
refining plant in Liesing, Vienna, which came into operation in 1993 meets the
highest environmental standards and allows even the smallest quantities of precious
metals to be recovered economically from various materials:
Gold-, silver-, platinum- or palladium-containing separated material
Waste (polishing residue, filter
Galvanic baths containing
Photographic silver (film ash, cathode silver etc.)
Waste from electronic and electrical engineering
Catalysts containing catalysts Precious-metal
Used platinum equipment from the laboratory
or your Ögussa
Figure: homogenised ingots after sampling
steps are accurately documented, each batch supplied passes separately through
the processing stages:
Input control: your supplied material is weighed using precision scales, checked
Melting/homogenisation: refining material is melted separately, waste is ashed,
ground and sieved and baths sampled. Proven homogenisation methods ensure exactly
Sampling: the sample ingots from the client's melt are drilled to remove chips
for the laboratory, in the case of waste, sample dividers built into the mixer
split off a complete cross-section of the material.
- Analysis: the
fine contents are determined precisely scientifically using docimasy (fire sample)
and the latest laboratory techniques (ICP, AAS).
- Return - you
have the choice: voucher for freely managed weight account, purchase by Ögussa,
return in the form of refined metal or precious metal products.
your material will only be released for further processing when the precious metal
content of your delivery has been clearly documented by an analytical sample.