Iron salt diesel fuel additive compositions for improvement...

Details Iron salt diesel fuel additive compositions for improvement... Iron salt diesel fuel additive compositions for improvement...

2007-12-11

2007-12-11

Toomer, Cephia D. (Department: 1714)

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

C044S361000, C044S362000, C044S363000, C044S365000, C044S366000

Reexamination Certificate

active

10440996

ABSTRACT:
A fuel additive iron salt composition effective in improving the operation of diesel engine particulate traps when added to a diesel fuel so as to provide 1-25 ppm iron in the fuel which comprises an oil soluble or oil dispersible neutral or overbased iron salt of an acidic organic compound, 50-99 mole % of the total iron present in the composition being in the ferric form, the balance being the ferrous form.

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patent: WO92/17405 (1992-10-01), None
patent: WO02/10317 (2002-02-01), None

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