Global Patent Index - EP 3325581 B1

EP 3325581 B1 20200129 - ECOLOGICAL SOLID FUEL ADDITIVE, REDUCING SOOT FORMATION

Title (en)

ECOLOGICAL SOLID FUEL ADDITIVE, REDUCING SOOT FORMATION

Title (de)

ÖKOLOGISCHES FESTES BRENNSTOFFADDITIV ZUR VERMINERUNG VON RUSSBILDUNG

Title (fr)

ÉCOLOGIQUE ADDITIF DE COMBUSTIBLE SOLIDE POUR REDUIRE LA FORMATION DE SUIE

Publication

EP 3325581 B1 20200129 (EN)

Application

EP 15787013 A 20150923

Priority

  • PL 41323315 A 20150723
  • IB 2015057335 W 20150923

Abstract (en)

[origin: WO2017013476A1] The invention concerns the ecological fuel additive, composed of triferric tetroxide, nitrates containing 30-60% in weight of triiron tetroxide (Fe3O4), 10-30% in weight of potassium nitrate(V) (KNO3), sodium nitrate (V) (NaNO3), ammonium nitrate(V) (NH4NO3), or mixture of the abovementioned nitrates(V), 5-30% in weight of sodium percarbonate (Na2CO3⋅1.5H2O2) and 10% in weight of anti-caking agent. Advantageously, the anti-caking agent is powdered burnt clay and Fe3O4 used for production of fuel additive is free from FeSO4. The solid fuel additive according to the invention is ecological thanks to this that the production of carbon black and toxic compounds present in carbon black is reduced.

IPC 8 full level

C10L 9/10 (2006.01); C10L 9/12 (2006.01)

CPC (source: EP)

C10L 9/10 (2013.01); C10L 9/12 (2013.01); C10L 10/02 (2013.01); C10L 2200/0209 (2013.01); C10L 2200/024 (2013.01); C10L 2200/0272 (2013.01); C10L 2200/029 (2013.01)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DOCDB simple family (publication)

WO 2017013476 A1 20170126; EP 3325581 A1 20180530; EP 3325581 B1 20200129; PL 231237 B1 20190228; PL 413233 A1 20170130

DOCDB simple family (application)

IB 2015057335 W 20150923; EP 15787013 A 20150923; PL 41323315 A 20150723