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OLS : Record

RECORD NUMBER: 30 OF 554

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
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
Holdings
Library   Call Number Additional Info Location Date Modified
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
Abstract 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.
Supplementary Notes Text in French; summary in English. Sponsored by Environmental Protection Agency, Washington, DC.
Category Codes 68D; 68; 94G; 71E; 71N
NTIS Prices PC A03/MF A01
Primary Description 100/00
Document Type NT
Control Number 521406360
Cataloging Source NTIS/MT
Origin NTIS
Type CAT


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