Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Chromage de Pieces Suivi de Rincages, avec Regeneration du Dernier Bain de Rincage Froid sur Resines Echangeuses d'Ions et Recyclage (Chromium Metal Plating Followed by Rinsing and by Regeneration of Rinse Water on Ion Exchange Resins with Recycling).
CORP Author Economic Commission for Europe (UN), Geneva (Switzerland). Working Party on Low and Non-Waste Technology and Re-Utilization and Recycling of Wastes.;Environmental Protection Agency, Washington, DC.
Publisher 1995
Year Published 1995
Stock Number PB95-233839
Additional Subjects Metal finishing ; Chromium ; Pollution control ; Recycling ; Materials recovery ; Chemical effluents ; Ion exchanging ; Water treatment ; Electroplating ; Ion exchange resins ; Adsorption ; Industrial wastes ; Technology transfer ; Utilization ; Rinsewater
Library Call Number Additional Info Location Last
NTIS  PB95-233839 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/02/1995
Collation 15p
This audit presents a modification of the rinsing stages of the conventional chromium plating technology. After chromium plating the parts are rinsed. The first rinsing bath which is high in chromic acid, is recycled and the last cold rinsing bath is regenerated on ion-exchange resins and recycled. In the conventional process, the last cold rinsing bath is discarded.