1
Tsoung Y Yan: Use of dilute aqueous solutions of alkali polysulfides to remove trace amounts of mercury from liquid hydrocarbons. Mobil Oil Corporation, A J McKillop, C J Speciale, R B Furr Jr, April 10, 1990: US04915818 (76 worldwide citation)

Disclosed is a method of removing mercury from contaminated liquid hydrocarbons (natural gas condensate) by contacting them with a dilute aqueous solution of alkali metal sulfide salt and recovering the treated liquid hydrocarbon. The addition of alkali metal hydroxide enhances the phase separation ...


2
Pang Chia Lu: HDPE films with imbalanced biaxial orientation. Mobil Oil Corporation, A J McKillop, C J Speciale, R B Furr Jr, April 10, 1990: US04916025 (17 worldwide citation)

High density polyethylene (HDPE) films, preferably containing blends of HDPE resins or microcrystalline wax, are oriented up to about two times in the machine direction and six times or more in the transverse direction to give films having good dead-fold and water vapor transmission characteristics ...


3
Hye Kyung C Timken, Sherri L Riedinger: Naphtha upgrading process. Mobil Oil Corporation, R B Furr Jr, July 1, 1997: US05643441 (13 worldwide citation)

Low sulfur gasoline of relatively high octane number is produced from a thermally cracked sulfur-containing naphtha such as coker naphtha, by hydrodesulfurization followed by treatment over an acidic catalyst, preferably a zeolite such as ZSM-5 or zeolite beta with a hydrogenation component, prefera ...


4
Gary Christensen: Isoparaffin:olefin alkylation process. Mobil Oil Corporation, A J McKillop, C J Speciale, R B Furr Jr, March 10, 1992: US05095167 (10 worldwide citation)

The present invention provides a process and apparatus for alkylating an isoparaffin with an olefin which decreases the required catalyst inventory while improving alkylate quality by internally admixing unreacted isoparaffin and alkylate product with the isoparaffin:olefin reactant stream in the dr ...


5
Altaf Husain, Albin Huss Jr, Donald J Klocke, Hye K C Timken: Isoparaffin:olefin alkylation in the presence of synthetic porous MCM-49. Mobil Oil Corporation, A J McKillop, D P Santini, R B Furr Jr, October 19, 1993: US05254792 (2 worldwide citation)

The invention provides an isoparaffin: olefin alkylation process comprising contacting isoparaffin and olefin with a synthetic porous crystalline material which is characterized, in its uncalcined form, by an X-ray diffraction pattern including values substantially as set forth in Table I of the spe ...