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UCB SA
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UCB SA
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Priority to ES0240805ApriorityCriticalpatent/ES240805A1/es
Publication of ES240805A1publicationCriticalpatent/ES240805A1/es
Curing Cements, Concrete, And Artificial Stone
(AREA)
Abstract
Nuevo procedimiento para la preparación de fosfatos alcalinos incoloros, a partir de una solución de ácido fosfático bruto y de un carbonato o un hidróxido alcalino, se caracteriza porque se añada al medio de reacción un agente reductor.
ES0240805A1958-03-181958-03-18Nuevo procedimiento para la preparaciën de fosfatos alcalinos incoloros
ExpiredES240805A1
(es)