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Obtaining noble metals
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Industry
CPC
C22B11/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
C
CHEMISTRY METALLURGY
C22
Metallurgy
C22B
PRODUCTION AND REFINING OF METALS PRETREATMENT OF RAW MATERIALS
Current Industry
C22B11/00
Obtaining noble metals
Sub Industries
C22B11/02
by dry processes
C22B11/021
Recovery of noble metals from waste materials
C22B11/023
from pyrometallurgical residues
C22B11/025
from manufactured products
C22B11/026
from spent catalysts
C22B11/028
using solid sorbents
C22B11/04
by wet processes
C22B11/042
Recovery of noble metals from waste materials
C22B11/044
from pyrometallurgical residues
C22B11/046
from manufactured products
C22B11/048
from spent catalysts
C22B11/06
chloridising
C22B11/08
by cyaniding
C22B11/10
by amalgamating
C22B11/12
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