oferta
Waste management
We are a professional recycler
We recover the following raw materials:
- lead,
- tin,
- zinc,
- copper,
- molybdenum,
- tungsten,
- nickel,
- vanadium,
- precious metals (gold, platinum, palladium, rhodium, silver).
The following list specifies the desired parameters, but any slight differences from these values will be subject to suitability analysis.
Pb materials
- Pb min 35 – 40%
- As max 0,5%
- Cu max 0,1%
- Bi max 0,01%
- Tl min 0,01%
Desirable/acceptable accompanying metals: tin, antimony
Physical form: dust, dross, sinter, scrap, etc.
Source:
- dust from dedusting and dross in non-ferrous metallurgy processes (including copper, lead or zinc production),
- scrap from demolition, production of lead-acid batteries, scrap (cables, acid-resistant hoses and pipes, bullet cores, lead glass)
- battery paste and battery metallic fraction – ready for collection approx. from first quarter of 2020 (change of environmental permit); source: used batteries collectors, battery manufacturers – used batteries or defective production)
Sn materials
Chemical composition and physical form: unlimited, for evaluation in each case
Source: non-ferrous metallurgy processes, production processes of printed circuits and soldering materials, springs, bearings, tin scrap and tin alloys
Zn materials
- Zn min 40%
- Pb max 15%
- Fe max 5%
- Cl max 5%
- Cu max 1%
- As max 0,5%
- Mn max 0,5%
- Cd max 0,5%
- S max 0,5%
- Co max 0,05%
- K + Na + Ca max 1%
Material should not contain Ni, C, F
Physical form: dusts, sinters etc.
Source:
- dust from dedusting in the production of copper, lead, zinc and zinc alloys (brass),
- waste from galvanizing plants and zinc processing plants (sheets, gutters, etc.),
- foundry dusts and dross,
- zinc oxide / zinc white production plants,
- wood impregnators etc.
Cu materials
Should not contain Ni, Cd, As, Hg
Desired oxide form, sulfate in solid or solution, solution (may be contaminated), scrap, dross, sinters, etc.
Source:
- copper rod production processes,
- scrap and solutions from the production processes of printed circuits and electronics,
- cables, rails, windings and wires, coolers, air conditioners and heat exchangers,
- scrap from demolition, transmission networks (strips, pipes, sheets) , nets),
- bullet cores, nets and cages in aquaculture (coastal and shelf fish farming),
- offshore installations (desalination, transmission, hydraulics, seawater intake) e.g. oil wells and drilling platforms,
- renewable energy sources,
- ships
Precious metals
- rhodium,
- palladium,
- platinum,
- silver,
- gold
Physical form: no special restrictions
Source:
- printed circuit and electronics production plants (including multilayer capacitors, hybrid integrated circuits),
- jewelry production plants,
- catalysts (including automotive for gas conversion and petrochemical in oil processing),
- platinum also in laboratory equipment,
- silver in alloys bearing
W materials
W min 35%
Alloys to be discussed each time, typical alloys: WCu, WFeNi, WC, WCoC, WRe
Physical form: scrap, dross, sinters, etc.
Source:
- used cutting tool scrap,
- cutting and abrasive elements, e.g. drills, mining drill bits, indexable inserts, etc.,
- electrodes,
- scrap of turbine engines,
- bearing scrap,
- bullet cores
Materiały V
Physical form: in particular dusts, powders, granulates, etc.
Source:
- chemical catalysts, including sulfur removal from gases (SO2 oxidation),
- petrochemical processes (e.g. ethylene oxidation),
- iron-vanadium alloys (including tool and spring alloys)
- aluminum-vanadium alloys
Ta materials
Source:
- electronics industry (e.g. electrolytic capacitors),
- acid-resistant and jewelery alloys,
- surgical alloys,
- bullet cores
Mo materials
Source:
- chemical catalysts, including sulfur removal from gases (SO2 oxidation),
- petrochemical processes (e.g. ethylene oxidation),
All materials containing the above-mentioned elements are of interest and may be the subject of discussions about suitability, even in the case of slight deviations from specific parameters.
Contact us
Let’s talk about the possibility of managing and processing your waste material
Address and contact data
Contact
Łukasiewicz Research Network – Institute of Non-Ferrous Metals Division in Legnica
Złotoryjska 89 street
59-220 Legnica, Poland
