Global Patent Index - EP 1337608 A4

EP 1337608 A4 20040218 - LOW-EMISSIONS DIESEL FUEL EMULSIONS

Title (en)

LOW-EMISSIONS DIESEL FUEL EMULSIONS

Title (de)

DIESELKRAFTSTOFFEMULSIONEN MIT GERINGEN SCHADSTOFFEMISSIONEN

Title (fr)

EMULSIONS DE CARBURANT DIESEL PEU POLLUANT

Publication

EP 1337608 A4 20040218 (EN)

Application

EP 01975605 A 20010928

Priority

  • US 0130606 W 20010928
  • US 23613600 P 20000928

Abstract (en)

[origin: WO0226918A1] A low-emissions diesel fuel comprises fungible aviation kerosene emulsified with from 1 to 30 % water, and preferably contains 50-300 ppm detergent and 25-500 ppm lubricity additive. Improved results can be achieved by also employing a fuel-soluble platinium group compound, such as 0.1-2.0 ppm platinium COD and a fuel-soluble cerium compound, such as 5-20 ppm cerium oleate. A method of reducing the emissions of pollutants from a diesel engine, comprising running the engine on a fuel as defined. The method is improved by also employing another pollution-reducing technique selected from timing changes, exhaust gas recirculation, oxidation catalysts, lean NOx catalysts and particulate filters for enhanced emissions control,

IPC 1-7

C10L 1/32; C10L 10/00

IPC 8 full level

C10L 1/10 (2006.01); C10L 1/188 (2006.01); C10L 1/32 (2006.01); C10L 10/02 (2006.01); C10L 1/12 (2006.01); C10L 1/18 (2006.01); C10L 1/22 (2006.01); C10L 1/30 (2006.01)

CPC (source: EP US)

C10L 1/10 (2013.01 - EP US); C10L 1/1883 (2013.01 - EP US); C10L 1/32 (2013.01 - EP US); C10L 1/328 (2013.01 - EP US); C10L 10/02 (2013.01 - EP US); C10L 10/08 (2013.01 - EP US); C10L 1/125 (2013.01 - EP US); C10L 1/1814 (2013.01 - EP US); C10L 1/1881 (2013.01 - EP US); C10L 1/1886 (2013.01 - EP US); C10L 1/1888 (2013.01 - EP US); C10L 1/189 (2013.01 - EP US); C10L 1/2383 (2013.01 - EP US); C10L 1/301 (2013.01 - EP US); C10L 1/305 (2013.01 - EP US); F01N 3/023 (2013.01 - EP US); F01N 2430/04 (2013.01 - EP US)

Citation (search report)

Designated contracting state (EPC)

AT BE CH FR GB IT LI

DOCDB simple family (publication)

WO 0226918 A1 20020404; AU 9491501 A 20020408; CA 2423859 A1 20020404; EP 1337608 A1 20030827; EP 1337608 A4 20040218; US 2004098905 A1 20040527

DOCDB simple family (application)

US 0130606 W 20010928; AU 9491501 A 20010928; CA 2423859 A 20010928; EP 01975605 A 20010928; US 40136703 A 20030328