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Apparatus and methods for recovery of lead oxide from production and application wastes of lead storage battery production or of lead storage batteries themselves. Verfahren und Anordnung zur Rueckgewinnung von Bleioxyd aus Produktions- und Anwendungsabfaellen der Bleiakkumulatorherstellung beziehungsweise der Bleiakkumulatoren

Abstract

For reasons of economy and pollution control, aqueous lead-oxide-containing wastes from the various steps of lead storage battery production are reprocessed involving e.g. a vibrating screen for separating foreign matter and particles larger than 0.2 mm, dewatering of the residual paste by centrifuging for recycling the thickened product to the production process at an H/sub 2/O content of some 20 wt%. Largish particles separated by the screen can be re-used after being finely ground; the water may be recycled just as well or be discharged following neutralisation.
Publication Date:
Nov 04, 1982
Product Type:
Patent
Report Number:
DE 3115346; A
Reference Number:
FRG-84-07568; EDB-85-115159
Resource Relation:
Patent File Date: Filed date 15 Apr 1981
Subject:
42 ENGINEERING; LEAD OXIDES; MATERIALS RECOVERY; INDUSTRIAL WASTES; LEAD-ACID BATTERIES; MATERIALS HANDLING EQUIPMENT; CHALCOGENIDES; ELECTRIC BATTERIES; ELECTROCHEMICAL CELLS; EQUIPMENT; LEAD COMPOUNDS; MANAGEMENT; OXIDES; OXYGEN COMPOUNDS; PROCESSING; RECOVERY; WASTE MANAGEMENT; WASTE PROCESSING; WASTES; 420900* - Engineering- Waste Processing Plants & Equipment- (-1989)
OSTI ID:
5559082
Country of Origin:
Germany
Language:
German
Availability:
Deutsches Patentamt, Muenchen, Germany, F.R.
Submitting Site:
DE
Size:
Pages: 16
Announcement Date:

Citation Formats

Szalay, G, Gyoeroek, A, and Orgovan, G. Apparatus and methods for recovery of lead oxide from production and application wastes of lead storage battery production or of lead storage batteries themselves. Verfahren und Anordnung zur Rueckgewinnung von Bleioxyd aus Produktions- und Anwendungsabfaellen der Bleiakkumulatorherstellung beziehungsweise der Bleiakkumulatoren. Germany: N. p., 1982. Web.
Szalay, G, Gyoeroek, A, & Orgovan, G. Apparatus and methods for recovery of lead oxide from production and application wastes of lead storage battery production or of lead storage batteries themselves. Verfahren und Anordnung zur Rueckgewinnung von Bleioxyd aus Produktions- und Anwendungsabfaellen der Bleiakkumulatorherstellung beziehungsweise der Bleiakkumulatoren. Germany.
Szalay, G, Gyoeroek, A, and Orgovan, G. 1982. "Apparatus and methods for recovery of lead oxide from production and application wastes of lead storage battery production or of lead storage batteries themselves. Verfahren und Anordnung zur Rueckgewinnung von Bleioxyd aus Produktions- und Anwendungsabfaellen der Bleiakkumulatorherstellung beziehungsweise der Bleiakkumulatoren." Germany.
@misc{etde_5559082,
title = {Apparatus and methods for recovery of lead oxide from production and application wastes of lead storage battery production or of lead storage batteries themselves. Verfahren und Anordnung zur Rueckgewinnung von Bleioxyd aus Produktions- und Anwendungsabfaellen der Bleiakkumulatorherstellung beziehungsweise der Bleiakkumulatoren}
author = {Szalay, G, Gyoeroek, A, and Orgovan, G}
abstractNote = {For reasons of economy and pollution control, aqueous lead-oxide-containing wastes from the various steps of lead storage battery production are reprocessed involving e.g. a vibrating screen for separating foreign matter and particles larger than 0.2 mm, dewatering of the residual paste by centrifuging for recycling the thickened product to the production process at an H/sub 2/O content of some 20 wt%. Largish particles separated by the screen can be re-used after being finely ground; the water may be recycled just as well or be discharged following neutralisation.}
place = {Germany}
year = {1982}
month = {Nov}
}