Charles Lawrence Plank

US Patent:

41041518, Aug 1, 1978

Filed:

Nov 9, 1977

Appl. No.:

5/849919

Inventors:

Mae K. Rubin - Bala Cynwyd PA
Charles J. Plank - Woodbury NJ
Edward J. Rosinski - Pedricktown NJ

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

B01J 824
C07C 1502
C01B 2928

US Classification:

208111

Abstract:

Catalytic conversion of organic compounds in the presence of crystalline zeolite ZSM-23, or a thermal decomposition product thereof, is provided. Zeolite ZSM-23 has a composition, in the anhydrous state, expressed in terms of mole ratios ofoxides, as follows: (0. 58 to 3. 4)M. sub. 2/n O : Al. sub. 2 O. sub. 3 : (40 to 25)SiO. sub. 2 wherein M is at least one cation having a valence n, and is characterized by a specified X-ray powder diffraction pattern.

US Patent:

40215024, May 3, 1977

Filed:

Feb 24, 1975

Appl. No.:

5/552487

Inventors:

Charles J. Plank - Woodbury NJ
Edward J. Rosinski - Pedricktown NJ
Edwin N. Givens - Pitman NJ

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

C07C 320

US Classification:

26068315R

Abstract:

Gaseous C. sub. 2 -C. sub. 5 olefins, either alone or in admixture with paraffins having 1 to 5 carbon atoms, are converted into gasoline blending stock with a good research octane number by passage over ZSM-4, ZSM-12, ZSM-18, chabazite or Zeolite beta.

US Patent:

49942514, Feb 19, 1991

Filed:

Nov 3, 1981

Appl. No.:

6/317735

Inventors:

Charles J. Plank - Woodbury NJ
Edward J. Rosinski - Pedricktown NJ
Mae K. Rubin - Bala Cynwyd PA

Assignee:

Mobil Oil Corporation - Fairfax VA

International Classification:

C01B 3334

US Classification:

423328

Abstract:

As synthesized by previous methods, ZSM-5 or ZSM-11 zeolites are crystallized in the presence of substantial amounts of a nitrogen-containing compound. When synthesized in this way, they contain an organic ammonium cation as well as a metal cation such as sodium. To obtain a more active form, the sodium ion must be exchanged out. Such exchange, especially with ZSM-5 and ZSM-11, is difficult unless there is calcination of the zeolite to remove the obstructing organo compounds. By making these zeolites in the presence of (1) seeds of the desired zeolite, (2) mixtures of them with ammonium hydroxide and/or alcohol, (3) the alcohol per se or (4) mixtures of the alcohol with ammonium hydroxide, a product substantially deficient in organic ammonium cation is obtained. These products can be exchanged directly without any calcination.

US Patent:

42094992, Jun 24, 1980

Filed:

Oct 21, 1977

Appl. No.:

5/844168

Inventors:

Mae K. Rubin - Bala Cynwyd PA
Edward J. Rosinski - Pedricktown NJ
Charles J. Plank - Woodbury NJ

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

C01B 3328

US Classification:

423328

Abstract:

A new crystalline zeolite, designated ZSM-43, a method of making same and the use thereof in catalytic conversion of organic compounds is the subject of this application. The new zeolite has a composition, in the anhydrous state, expressed in terms of mole ratios of oxides, as follows: (0. 6 to 2. 1)M. sub. 2/n O : Al. sub. 2 O. sub. 3 : xSiO. sub. 2 wherein M is at least one cation having a valence n and x is at least 5, and is characterized by a specified X-ray powder diffraction pattern.

US Patent:

40214478, May 3, 1977

Filed:

Apr 30, 1975

Appl. No.:

5/572979

Inventors:

Mae K. Rubin - Bala Cynwyd PA
Charles J. Plank - Woodbury NJ
Edward J. Rosinski - Pedricktown NJ

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

C01B 3328
C07D29500

US Classification:

2603268

Abstract:

As synthesized by previous methods, ZSM-4 zeolites are crystallized in the presence of substantial amounts of a tetramethylammonium hydroxide or halide. When synthesized in this way, they contain the tetramethylammonium cation as well as a metal cation such as sodium. To obtain a more catalytically active form, the sodium ion must be exchanged to very low levels. Catalysts prepared in this manner have been found to be quite low in stability. By synthesizing these zeolites in the presence of pyrrolidine or choline salts, ZSM-4 having a different organic nitrogen containing cation but the same crystal structure as previously prepared ZSM-4 is obtained. Catalysts made therefrom are, surprisingly, much more stable than those prepared from ZSM-4 made by previous methods.

US Patent:

40011062, Jan 4, 1977

Filed:

Aug 15, 1973

Appl. No.:

5/388682

Inventors:

Charles J. Plank - Woodbury NJ
Edward J. Rosinski - Almonesson NJ

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

C10G 3702

US Classification:

208 75

Abstract:

A process for cracking a hydrocarbon material in two separate reaction zones, each of which contains a different crystalline aluminosilicate zeolite, one of such zeolites having a pore size of less than 6 Angstrom units and the other of such zeolites having a pore size greater than 8 Angstrom units.

US Patent:

41511891, Apr 24, 1979

Filed:

Apr 10, 1978

Appl. No.:

5/894887

Inventors:

Mae K. Rubin - Bala Cynwyd PA
Edward J. Rosinski - Pedricktown NJ
Charles J. Plank - Woodbury NJ

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

C07F 506

US Classification:

260448C

Abstract:

A method is disclosed for synthesizing a crystalline aluminosilicate zeolite containing an organic nitrogen cation in the presence of a primary monoalkylamine having 2 to 9 carbon atoms in the alkyl portion. The method produces a zeolite having a very low percentage, i. e. less than about 0. 14 weight percent, generally less than about 0. 1 weight percent of alkali metal, e. g. sodium, in the as-synthesized form. The product can be used directly as a catalyst without intermediate precalcination and cation exchange. This is not possible with zeolites such as those of the ZSM-5 type synthesized by the methods of the art.

US Patent:

40814904, Mar 28, 1978

Filed:

Nov 8, 1976

Appl. No.:

5/739413

Inventors:

Charles J. Plank - Woodbury NJ
Edward J. Rosinski - Pedricktown NJ
Mae K. Rubin - Bala Cynwyd PA

Assignee:

Mobil Oil Corporation - New York NY

International Classification:

C07C 1502
C10G 1104
B01J 824
C01B 2928

US Classification:

260673

Abstract:

Catalytic conversion of hydrocarbon compounds in the presence of crystalline zeolite ZSM-35, or a thermal decomposition product thereof, is provided. Zeolite ZSM-35 has a composition, in the anhydrous state, expressed in terms of mole ratios of oxides as follows: (0. 3-2. 5)R. sub. 2 O:(0-0. 8)M. sub. 2 O : Al. sub. 2 O. sub. 3 : (x) SiO. sub. 2 wherein R is an organic nitrogen-containing cation derived from ethylenediamine or pyrrolidine, M is an alkali metal cation and x is greater than 8, and is characterized by a specified X-ray powder diffraction pattern.

Address:

4473 Gabriella Ln, Winter Park, FL 32792

VIN:

1HGCM66537A020658

Make:

HONDA

Model:

ACCORD

Year:

2007