Engelhard Corporation

John H Henderson

Keith A Delaney

Edward P Molloy

Disclosed are compositions, suitable for use in the purification of edible or inedible oils, of agglomerated particles of at least one minus ten micron bleaching clay, wherein said agglomerated particles are microspheres having an average diameter of at least about 10 microns as well as a process for preparing microspheres suitable for use as bleaching earths having improved filtration characteristics by agglomerating a mixture consisting of

Bleaching earth product and method for producing and using the same

A formed nickel catalyst useful in fixed bed hydrogenation of fatty materials is described. The catalyst comprises from about 10% to about 50% by weight of nickel and from about 3% to about 30% by weight of at least one clay mineral binder. The catalyst may also contain from about 20% to about 60% by weight of silica and from about 1% to about 10% by weight of alumina. A process also is described for preparing such formed nickel catalyst. The use of such nickel catalyst in the hydrogenation of fatty materials such as fatty acids and esters also is described.

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Solon, OH, United States of America

John H Henderson