Mobil Oil Corporation

Mobil Oil Co

Ernest W Valyocsik

Ralph M Dessau

Louis D Rollmann

James C Vartuli

Cynthia T-w Chu

Randall D Partridge

Eric G Derouane

Paul G Rodewald, Jr

Roland Von Ballmoos

Clarence D Chang

Thomas F Degnan

Joseph A Herbst

David H Olson

Chaya R Venkat

Lillian A Rankel

Nancy M Page

Girish K Chitnis

Robert Bruce Calvert

Nai Y Chen

Stuart Damon Hellring

Costandi A Audeh

David O Marler

Charles T Kresge

Jeffrey S Beck

Werner O Haag

Mae K Rubin

Warren W Kaeding

Stephen S Wong

Francis G Dwyer

Roger A Morrison

John G Tsikoyiannis

Ahmad Moini

Patrick D Perkins

Randall D Partride

R Bruce Calvert

This invention relates to a new synthetic porous crystalline material, designated MCM-61, a method for its preparation and use thereof as a sorbent or in catalytic conversion of organic or inorganic compounds. The new crystalline material exhibits a distinctive X-ray diffraction pattern.

Synthetic porous crystalline MCM-61, its synthesis and use

This invention is directed to novel benzyl quaternary ammonium compounds and their synthesis. The compounds have valuable utility as organic directing agents in the crystallization of a silicate structure which, in turn, is useful as a catalyst component, sorbent, and/or ion-exchanger. More particularly, this invention is concerned with benzyl quaternary ammonium compounds synthesized by selective alkylation of the bridgehead nitrogen of tropane or quinuclidine with a benzyl salt.

Benzyl quaternary tropinium compound

A process for converting at least one olefin and at least one isoparaffin to a diesel fuel blending component comprising the steps of contacting the olefin and the isoparaffin with a catalyst comprising MCM-58 to provide a diesel fuel. Process conditions can be varied to favor the formation of gasoline, distillate, lube range products or mixtures thereof.

Process for producing low aromatic diesel fuel with high cetane index

A process is provided for catalytic conversion of feedstock comprising aromatic compounds to product comprising aromatic compounds which differs from said feedstock. The catalyst required in the process comprises a crystalline material having the structure of MCM-58. Said crystalline material may have been treated with one or more monomeric or polymeric siloxane compounds which decompose to oxide or non-oxide ceramic or solid-state carbon species.

Catalytic conversion of aromatic compounds

This invention relates to use of synthetic porous crystalline MCM-58 as a catalyst component in catalytic conversion of organic compounds.

Organic compound conversion with MCM-58

This invention relates to use of synthetic porous crystalline material MCM-58 as a sorbent composition for separating at least one component from a mixture of components.

Sorption separation with MCM-58

This invention relates to a new method for synthesis of porous crystalline material designated MCM-58. The crystalline MCM-58 product of the present method exhibits a distinctive X-ray diffraction pattern.

Synthesis of porous crystalline MCM-58

This invention relates to a new synthetic porous crystalline material, designated MCM-58, a method for its preparation and use thereof in catalytic conversion of organic compounds. The new crystalline material exhibits a distinctive X-ray diffraction pattern.

Synthetic porous crystalline MCM-58, its synthesis and use

A new zeolite, designated ZSM-22, is disclosed and claimed. The new zeolite has the composition, in the anhydrous state, expressed in terms of mole ratios of oxides as follows:

Highly siliceous porous crystalline material

A mixture of aromatic hydrocarbons, comprising xylenes, is isomerized in the presence of ZSM-22 zeolite to produce a product stream wherein the proportion of para-xylene is substantially equal to the equilibrium ratio of the para-isomer. The process is conducted at about 500.degree. F. to about 1100.degree. F., at about 0 to about 3000 psig, optionally in the presence of hydrogen, and also optionally with the catalyst comprising about 0.005% to about 5.0% of a metal, e.g., platinum, palladium or cobalt, based on total catalyst weight.

Isomerization of aromatic compounds over ZSM-22 zeolite

This invention relates to a new form of crystalline material identified as zeolite ZSM-12, to a new and useful improvement in synthesizing said crystalline material and to use of said crystalline material prepared in accordance herewith as a catalyst for organic compound, e.g. hydrocarbon compound, conversion.

Synthesis of crystalline silicate ZSM-12

Group VIII metal modified non-acidic tin containing microporous crystalline materials which in catalysis exhibit high selectivity for dehydrogenation and dehydrocyclization are described.

Tin-colating microporous crystalline materials and their use as

The catalytic cracking of a hydrocarbon oil to provide a product of increased octane number and increased light olefin content is carried out employing a cracking catalyst composition containing both a large port crystalline zeolite component and a ZSM-57 zeolite component.

Use of ZSM-57 in catalytic cracking for gasoline octane improvement and

A process for producing monosubstituted monoalkylaromatics from C.sub.8 +n-paraffins-containing feeds, by contacting the feeds with a non-acid catalyst comprising a microporous crystalline material containing tin, indium, thallium or lead, is disclosed.

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Yardley, PA, United States of America

Ernest W Valyocsik