Shell Oil Comapny

Shell Internationale Research Maatschappij, B.v.

Stephen Neil Massie

Humbert H Chu

Jaroslav G Balas

Loralee A Logan

Disclosed is a composition useful in the hydrolysis of sulfur compounds that are contained in a gas stream. The composition comprises alumina, a group VI metal component and a group VIII metal component. The composition has a pore structure such that a large percentage of its total pore volume is contained within the pores having a pore diameter greater than 10,000 angstroms.

Catalyst composition useful in the catalytic reduction of sulfur compound contained in a gas stream and a method of making and using such composition

A method for hydrogenating unsaturated low molecular weight polymers, preferably polydiene monool, diol and polyol polymers, which comprises contacting the polymers under hydrogenation conditions with hydrogen in the presence of a fixed bed heterogeneous catalyst which is comprised of platinum, palladium or a mixture of the two supported on an alpha alumina support.

Fixed bed hydrogenation of low molecular weight polydiene polymers

A process for separating an alkali metal or alkali metal compound from a polymer comprising a conjugated diolefin and/or an alkenyl aromatic hydrocarbon monomer wherein a polymer and one or more alkali metal compounds is contacted with a suitable solid adsorbent. Preferably, the solid adsorbent will be selected from the group consisting of alumina, silica-alumina, silica and mixtures thereof.

Method of removing lithium compounds from a polymer

HCN, and HCN along with COS may be removed from gaseous streams, particularly those derived from the gasification of coal, by contacting the gas stream with a catalyst consisting essentially of specified amounts of molybdenum oxide, or precursor or precursors thereof, and alumina.

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Spring, TX, United States of America

Stephen Neil Massie