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Progil SARL
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Progil SARL
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Publication of FR765128ApublicationCriticalpatent/FR765128A/fr
C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
C07C37/72—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by liquid-liquid treatment
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Chemical & Material Sciences
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Organic Chemistry
(AREA)
FR765128D1932-12-011932-12-01Procédé pour l'extraction du phénol des solutions aqueuses contenant du phénol et de l'acide chlorhydrique
ExpiredFR765128A
(fr)