Process for the reclamation of battery acid and fluid from expended lead-acid batteries
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United States of America Patent
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Nov 20, 1990
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N/A
app pub date -
Feb 17, 1989
filing date -
Dec 14, 1987
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Expired
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Abstract
The present invention discloses a process of extraction and filtration for removing metallic impurities from the acid in used lead-acid batteries. Produced is a reclaimed battery acid fluid which performs very well in new batteries and which avoids the severe costs and environmental risks entailed in present methods of battery acid fluid disposal.
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