IT1252306B - PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION. - Google Patents

PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION.

Info

Publication number
IT1252306B
IT1252306B IT02251190A IT2251190A IT1252306B IT 1252306 B IT1252306 B IT 1252306B IT 02251190 A IT02251190 A IT 02251190A IT 2251190 A IT2251190 A IT 2251190A IT 1252306 B IT1252306 B IT 1252306B
Authority
IT
Italy
Prior art keywords
attack
copper
lead
recover palladium
exhausted catalysts
Prior art date
Application number
IT02251190A
Other languages
Italian (it)
Other versions
IT9022511A0 (en
IT9022511A1 (en
Inventor
Renato Ugo
Franco Traina
Original Assignee
Cesec S R L
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cesec S R L filed Critical Cesec S R L
Priority to IT02251190A priority Critical patent/IT1252306B/en
Publication of IT9022511A0 publication Critical patent/IT9022511A0/en
Publication of IT9022511A1 publication Critical patent/IT9022511A1/en
Application granted granted Critical
Publication of IT1252306B publication Critical patent/IT1252306B/en

Links

IT02251190A 1990-12-21 1990-12-21 PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION. IT1252306B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02251190A IT1252306B (en) 1990-12-21 1990-12-21 PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02251190A IT1252306B (en) 1990-12-21 1990-12-21 PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION.

Publications (3)

Publication Number Publication Date
IT9022511A0 IT9022511A0 (en) 1990-12-21
IT9022511A1 IT9022511A1 (en) 1992-06-21
IT1252306B true IT1252306B (en) 1995-06-08

Family

ID=11197253

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02251190A IT1252306B (en) 1990-12-21 1990-12-21 PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION.

Country Status (1)

Country Link
IT (1) IT1252306B (en)

Also Published As

Publication number Publication date
IT9022511A0 (en) 1990-12-21
IT9022511A1 (en) 1992-06-21

Similar Documents

Publication Publication Date Title
IT8248830A0 (en) ETHYLENE FROM AQUEOUS SOLUTIONS PROCESS TO RECOVER DI OXIDE
DE59107044D1 (en) REDUCTION OF RESIDUE OF FREE ALKYLING AGENT IN AQUEOUS SOLUTIONS.
ITMI941969A0 (en) PROCESS FOR THE PURIFICATION OF 2,6-DIISOPROPYLPHENOL
IT8920293A0 (en) PROCESS FOR THE OXIDATION OF PRIMARY SATURATED AMINES TO OXIMES.
IT1246358B (en) PROCESS TO ELIMINATE IMPURITIES FROM A WATER GAS
IT1252306B (en) PROCESS TO RECOVER PALLADIUM FROM SOLUTIONS POLLUTED BY LEAD AND COPPER FROM THE ATTACK OF EXHAUSTED CATALYSTS THROUGH REDUCING CARBONATION.
IT8521285A0 (en) EXTRACTION PROCEDURE TO REMOVE AND RECOVER METALS FROM AQUEOUS SOLUTIONS.
IT8519010A0 (en) PROCESS TO PRODUCE L-PHENYLALANINE.
IT8820818A0 (en) METHOD FOR ADJUSTING THE QUANTITY OF ZINC DUST IN REMOVING IMPURITIES FROM ZINC SULPHATE SOLUTIONS.
IT1239171B (en) ELECTRONIC DOCUMENT TREATMENT APPARATUS TO CHECK THE ORTHOGRAPHY.
ITRM910497A1 (en) POLLUTION PROCESS BY BIODEGRADATION AND MEANS TO IMPLEMENT IT
ITMI910591A1 (en) PROCESS TO RECOVER NOBLE METALS FROM SOLUTIONS COMING FROM THE TREATMENT OF NUCLEAR FUEL.
IT9048485A0 (en) HYDROMETALLURGICAL PROCESS FOR THE RECOVERY, PURIFICATION AND REUSE OF PLATINUM, PALLADIUM AND GOLD THROUGH THE USE OF ACTIVATED CARBON.
ITRE920051A1 (en) SURFACE WASHING METHOD, AS WELL AS APPARATUS TO IMPLEMENT THIS METHOD
ITMI940668A0 (en) NEW PROCESS TO DEACETYLAM CHITIN
BR9204950A (en) Hydrogen production process.
BR8301316A (en) IMPROVEMENTS IN THE METAL STRIKE LAMINATOR STREAM RECOVERY PROCESS
IT8921038A0 (en) PHOTOCATALYTIC PROCESS FOR THE PURIFICATION OF POLLUTED WATER.
IT1188717B (en) 3,4-DIMETOXYPHENYLACETONE PREPARATION PROCESS
BR9103149A (en) TOTAL RECYCLING PROCESS OF SATURATED COPPER SOLUTIONS ORIGINATED FROM THE MANUFACTURE OF CORROSION PRINTED CIRCUITS
IT8722954A0 (en) WASHING PROCESS.
PL289737A1 (en) Method of recovering rhodium from organic solutions
IT207986Z2 (en) IMPROVED WASHING EQUIPMENT, IN PARTICULAR FOR THE WASHING OF SCREEN PRINTING PANELS.
IT9019166A1 (en) PROCESS AND COMPOSITION FOR THE PURIFICATION OF AMPHOTERICIN B.
BR9300742A (en) HIGH CONCENTRATION WATER SOLUTION, COMPOSITION, COMPOUND AND PROCESS

Legal Events

Date Code Title Description
0001 Granted