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Priority claimed from GB929224201Aexternal-prioritypatent/GB9224201D0/en
Application filed by Ici PlcfiledCriticalIci Plc
Publication of MX9307179ApublicationCriticalpatent/MX9307179A/en
Treatment Of Water By Oxidation Or Reduction
(AREA)
Treating Waste Gases
(AREA)
Abstract
La presente invención se refiere a substancias odoriferas y/o volátiles de la purificación de una corriente de gas con las aguas madres acuosas que contienen hipoclorito, o peroxido de hidrógeno como un oxidante y recircular la parte de las aguas madres resultantes después de pasar un lecho de un catalizador, para la descomposición del oxidante.The present invention relates to odoriferous and / or volatile substances from the purification of a gas stream with aqueous mother liquor containing hypochlorite, or hydrogen peroxide as an oxidant and recirculating the part of the mother liquor resulting after passing a bed of a catalyst, for decomposition of the oxidant.
FERRIERITA IRON-BASED CATALYST FOR CATALYTIC REDUCTION OF GIT CONTENT IN NITROGEN PROTOXIDE, ITS PROCESSING PROCEDURE, APPLICATION TO INDUSTRIAL GAS TREATMENT
PROCESS FOR PURIFYING A WATER HYDROGEN PEROXIDE SOLUTION, APPROPRIATE APPARATUS FOR PURIFYING HYDROGEN PEROXIDE SOLUTION AND PURIFIED HYDROGEN PEROXIDE SOLUTIONS
PROCESS FOR THE MANUFACTURE OF HYDROGEN PEROXIDE, HYDROGENATION CATALYST OF AN ORGANIC ALKYL-ANTHRAKINONE SOLUTION USED FOR THE MANUFACTURE OF HYDROGEN PEROXIDE, AND, CATALYST PREPARATION PROCESS