Method for processing residues of barium sulfide or strontium sulfide leaching

United States of America Patent

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Jun 28, 1994
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N/A
app pub date
Sep 9, 1992
filing date
Sep 14, 1991

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Expired

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Abstract

A method for treating residues of barium sulfide or strontium sulfide leaching with waste sulfuric acid and hydrochloric acid, which method significantly decreases the amount of residual material which must be disposed of.

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Patent Owner(s)

Patent Owner	Address
SOLVAY BARIUM STRONTIUM GMBH	HANS-BOECKLER-ALLEE 20 D-30173 HANNOVER

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C01B:NON-METALLIC ELEMENTS; COMPOUNDS THEREOF

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Jaeger, Paul	Bad Hoenningen, DE	18	837
Koehler, Karl	Diekholzen, DE	15	96
Riechers, Heinz-Hermann	Bad Hoenningen, DE	1	0
Wulff, Martin	Bad Hoenningen, DE	2	3

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Method for processing residues of barium sulfide or strontium sulfide leaching

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07941571

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PATENT NO	5324500
SERIAL NO	07941571
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07941571

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