11
Artie Chin
Arthur A Chin, Michael S Sarli: Metal passivating catalyst composition for cracking hydrocarbons. Mobil Oil, Alexander J McKillop, Charles J Speciale, Robert B Furr Jr, May 1, 1990: US04921824 (14 worldwide citation)

An improved composition and method for passivating vanadium on or in a catalytic cracking catalyst during the process of catalytic cracking of hydrocarbons is described. The improved method comprises mixing discrete particles of lanthanum oxide and, optionally, other rare earth oxides along with the ...


12
Bob Ware
Arthur A Chin, Nick A Collins, Mohsen N Harandi, Robert T Thomson, Robert A Ware: Naphtha upgrading. Mobil Oil Corporation, A J McKillop, M D Keen, May 9, 1995: US05414172 (12 worldwide citation)

A process for upgrading low octane naphthas to produce gasoline products with low levels of benzene and aromatics while retaining a high pool octane uses a paraffinic naphtha reformer feed which is dehexanized to provide a C.sub.7 + fraction which is fed to the reformer and a C.sub.6 fraction which ...


13
Bob Ware
Kathleen M Keville, Hye K C Timken, Robert A Ware: Method for preparing catalysts comprising zeolites extruded with an alumina binder. Mobil Oil, Alexander J McKillop, Dennis P Santini, Edward F Kenehan Jr, March 19, 1996: US05500109 (12 worldwide citation)

There is provided a method for preparing an alumina bound, zeolite catalyst, wherein a zeolite of low silanol content is used as the source of zeolite used to prepare the catalyst. A particular zeolite used in this catalyst is zeolite Y. This catalyst may be combined with at least one hydrogenation ...


14
Bob Ware
Garry W Kirker, Robert A Ware: Process for producing a high quality lube base stock in increased yield. Mobil Oil Corporation, Charles J Speciale, Malcolm D Keen, McKillop Alexander J, December 15, 1992: US05171422 (9 worldwide citation)

A process is provided for producing a high quality lubricating oil base stock in increased yield. The process includes a hydrocracking step employing a catalyst composition comprising a zeolite of the faujasite type, e.g., zeolite USY, possessisng a silica:alumina ratio of at least about 50:1, and a ...


15
Artie Chin
Amos A Avidan, Arthur A Chin: Method for passivating metals on an FCC catalyst. Mobil Oil, Alexander J McKillop, Charles J Speciale, Dennis P Santini, January 22, 1991: US04986896 (8 worldwide citation)

A known method for passivating contaminant metals on an FCC catalyst comprises treating the catalyst with a sufficient amount of a sulfur-containing compound capable of associating with the contaminant metals when in contact therewith. An improvement comprises contacting the catalyst with the sulfur ...


16
Bob Ware
Kathleen M Keville, Hye K C Timken, Robert A Ware: Method for preparing catalysts comprising zeolites. Mobil Oil, Alexander J McKillop, Dennis P Santini, Edward F Kenehan Jr, January 3, 1995: US05378671 (8 worldwide citation)

There is provided a method for preparing an alumina bound, zeolite catalyst, wherein a zeolite of low silanol content is used as the source of zeolite used to prepare the catalyst. A particular zeolite used in this catalyst is zeolite Y. This catalyst may be combined with at least one hydrogenation ...


17
Bob Ware
James H Beech Jr, Charles M Sorensen, James A Stoos, Robert A Ware: Process for starting up an olefin hydration reactor. Mobil Oil Corporation, Alexander J McKillop, Malcolm D Keen, L Gene Wise, February 22, 1994: US05288924 (8 worldwide citation)

A method for starting up a fixed bed propylene hydration reactor containing shape selective metallosilicate catalyst particles for the production of isopropanol and/or diisopropyl ether is disclosed comprising the following sequential steps: contacting a feedstream comprising propane with catalyst p ...


18
Bob Ware
Quang N Le, Robert A Ware, Stephen S Wong: Process for the production of high VI lube base stocks. Mobil Oil Corporation, Alexander J McKillop, Charles J Speciale, Laurence P Hobbes, February 5, 1991: US04990713 (7 worldwide citation)

High viscosity index, low pour point lubricants are produced by reacting an iso-paraffinic component, preferably with significant mono- and di-methyl chain branching, with an olefinic reactant in the presence of a free radical generator such as an organic peroxide, preferably ditertiary butyl peroxi ...


19
Bob Ware
Arthur A Chin, Roland B Saeger, James A Stoos, Robert A Ware: Process for the conversion of C5 linear olefins to tertiary alkyl ethers. Mobil Oil Corporation, Alexander J McKillop, Dennis P Santini, Laurence P Hobbes, May 30, 1995: US05420360 (5 worldwide citation)

A process is disclosed for producing alkyl tertiary alkyl ether such as TAME from alkanol and hydrocarbon feedstock containing linear olefins, iso-olefins, linear alkanes and iso-alkanes such as C5 streams from FCC. The process selectively etherifies iso-olefins in a plural stage etherification zone ...


20
Bob Ware
Robert P L Absil, James R Katzer, Daria N Lissy, Robert A Ware, Stephen S Wong: Hydrocracking catalyst and process using small crystal size zeolite Y. Mobil Oil Corporation, Alexander J McKillop, Dennis P Santini, Edward F Kenehan Jr, March 28, 1995: US05401704 (5 worldwide citation)

There is provided a process and a catalyst for hydrocracking hydrocarbons, such as gas oils. The catalyst comprises a hydrogenating metal and small crystal size zeolite Y. The zeolite Y may have a crystal size of less than one micron. Examples of hydrogenating metals include nickel and tungsten.