Abstract: Hydrogen peroxide is produced by liquid phase molecular oxygen oxidation of methyl benzyl alcohol, the reaction being carried out such that the oxygen absorption rate is 90% or more of the maximum at the reaction conditions and the exit gas oxygen partial pressure is not greater than 3.0, the minimum necessary to establish the maximum oxygen absorption rate.

Abstract: A process for the hydrogenation of ACP to MBA over a supported palladium catalyst wherein a solvent comprised of ethylbenzene and/or MBA is employed and a small amount of water effective to suppress catalyst deactivation is incorporated in the feed. A further improvement comprises maintaining hydrogen pressure on the catalyst during and between hydrogenation runs.

Abstract: Hydrogen peroxide and organic active oxygen-containing compounds in an organic stream, such as that from a methyl benzyl alcohol oxidate after hydrogen peroxide separation, are selectively decomposed by contact with an alumina catalyst, the organic active oxygen materials selectively decomposing to acetophenone and methyl benzyl alcohol.

Abstract: Hydrogen peroxide is produced by liquid phase molecular oxygen oxidation of methyl benzyl alcohol. Inhibiting impurities are removed prior to oxidation.

Abstract: The oxidation of ethylbenzene to products comprised of ethylbenzene hydroperoxide and acetophenone is modified in order to enhance acetophenone production by reducing the alkali content of the oxidation mixture below 0.1 ppm and by incorporation of 0.05 to 2 wt. % water in the oxidation mixture.

Abstract: Hydrogen peroxide is produced by liquid phase molecular oxygen oxidation of methyl benzyl alcohol, water concentration in the reaction mixture being maintained below 4% by weight, more preferably below 2% by weight, and most preferably below 1% by weight.

Abstract: A process is provided whereby the hydrogen peroxide-containing oxidate from methyl benzyl alcohol oxidation is contacted with ethyl benzene extractive solvent and a hydrogen peroxide phase is separated from a solvent phase which also contains methyl benzyl alcohol and acetophenone.

Abstract: A process for improving the methanol conversion rate in the reaction of methanol and ammonia to produce methylamines which comprises effecting the reaction in the presence of a highly acidic dehydrated aluminosilicate catalyst manifesting microporous diffusivity for the methylamines. Rare earth Y zeolite and hydrogen exchanged Y zeolite are the preferred catalysts.

Abstract: A process for improving the methanol conversion rate in the reaction of methanol and ammonia to produce methylamines which comprises effecting the reaction in the presence of a macroporous, highly acidic alumino-silicate catalyst. Macroporous H-chabazite-erionite is the preferred catalyst.

Abstract: A process for converting a C.sub.1 -C.sub.4 alcohol to a non-equilibrium controlled distribution of mono-, di- and trialkylamines is disclosed. A mixture of the alcohol and ammonia is reacted in a first conversion reactor containing a shape selective catalyst to yield a first product stream comprising the mono- and disubstituted alkylamines and substantially no trisubstituted alkylamine. A predetermined fraction of the first product stream is removed and the remainder of the stream is reacted in a second conversion reactor containing a catalyst which yields a second product stream comprising an equilibrium controlled distribution of the mono-, di- and trisubstituted alkylamine. The fraction of the first product stream and the second product stream are combined to yield an alkylamines stream comprising a non-equilibrium controlled alkylamines distribution.