into the reactor and reacting the chlorobenzene with the catalyst/reagent whereby p-dichlorobenzene is formed; introducing a pulse of inert gas into the reactor; introducing a pulse of gaseous chlorine into the reactor and reacting the chlorine with the catalyst/reagent; introducing a pulse of inert...
(Elements & Compounds) an aromatic compound derived from phenol, existing in three isomeric forms: found in coal tar and creosote and used in making synthetic resins and as an antiseptic and disinfectant; hydroxytoluene. Formula: C6H4(CH3)OH. Also called:cresylic acidSystematic name:methylphenol ...
an N-oxide thereof, or a suitable salt thereof, and at least one additional component selected from the group consisting of surfactants, solid diluents and liquid diluents To a composition. The invention also relates to a composition comprising a ...
into the reactor and reacting the chlorobenzene with the catalyst/reagent whereby p-dichlorobenzene is formed; introducing a pulse of inert gas into the reactor; introducing a pulse of gaseous chlorine into the reactor and reacting the chlorine with the catalyst/reagent; introducing a pulse of inert...
into the reactor and reacting the chlorobenzene with the catalyst/reagent whereby p-dichlorobenzene is formed; introducing a pulse of inert gas into the reactor; introducing a pulse of gaseous chlorine into the reactor and reacting the chlorine with the catalyst/reagent; introducing a pulse of inert...
PURPOSE: To obtain para- and ortho-dichlorobenzene in high chlorine consumption efficiency by catalytically reducing dichlorobenzenes to selectively afford monochlorobenzene and using the resultant monochlorobenzene as a recycle raw material.SUZUTA TETSUYA...
into the reactor and reacting the chlorobenzene with the catalyst/reagent whereby p-dichlorobenzene is formed; introducing a pulse ot inert gas into the reactor; introducing a pulse of gaseous chlorine into the reactor and reacting the chlorine with the catalyst/reagent; introducing a pulse of inert...
into the reactor and reacting the chlorobenzene with the catalyst/reagent whereby p-dichlorobenzene is formed; introducing a pulse of inert gas into the reactor; introducing a pulse of gaseous chlorine into the reactor and reacting the chlorine with the catalyst/reagent; introducing a pulse of inert...
CONTINUOUS SEPARATION OF AN ISOMER MIXTURE CONTAINING ORTHO-, META- AND PARADICHLOROBENZENEHERMANN WOLZWILHELM MULLER
(1) to introduce pulse 222 of evaporated benzene or chlorobenzene into a reactor 220 containing a chlorination agent consisting of FeCl3 or a mixture of FeCl3 and AlCl3 to convert the benzene, etc., into p-dichlorobenzene (DCB), (2) to supply an inert gas pulse 224 and separate the above...