Process for the recovery of methionine and potassium bicarbonate

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Dec 1, 1981
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N/A
app pub date
Aug 1, 1978
filing date
May 2, 1974

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Expired

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Abstract

Methionine and potassium are recovered from the recycling solution of the potassium carbonate-methionine process by concentrating the mother liquor after the methionine precipitation and with cooling carbonating the mother liquor.

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Patent Owner(s)

DEUTSCHE GOLD- UND SILBER-SCHEIDEANSTALT VORMALS ROESSLER

International Classification(s)

C01D:COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, ....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Lussling, Theodor	Hanau, DE	6	20
Muller, Klaus-Peter	Braunschweig, DE	2	8
Schreyer, Gerd	Hanau, DE	15	60
Theissen, Ferdinand	Hanau, DE	3	40

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Process for the recovery of methionine and potassium bicarbonate

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United States of America Patent

05930012

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PATENT NO	4303621
SERIAL NO	05930012
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05930012

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