Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpAfiledCriticalMontedison SpA
Priority to ES0223160ApriorityCriticalpatent/ES223160A2/es
Publication of ES223160A2publicationCriticalpatent/ES223160A2/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Mejoras en el objeto de la patente principal nº 186114, por: Procedimiento para recuperar los gases residuarios de la síntesis de la urea, caracterizadas porque la temperatura de absorción es mantenida constante, a un punto determinado, mediante circulación de la propia solución, después de la expansión a la salida de la columna de absorción.
ES0223160A1955-07-261955-07-26UN PROCEDIMIENTO PARA RECUPERAR LOS GASES RESIDUALES DE LA SiNTESIS DE LA UREA
ExpiredES223160A2
(es)
Un nuevo procedimiento para la obtención de un compuesto generador de gases conservadores y momificadores a reacción lenta para el embalsamamiento de cadáveres