Global Patent Index - EP 2794822 A1

EP 2794822 A1 20141029 - METHOD AND DEVICE FOR REFINING PELLETS

Title (en)

METHOD AND DEVICE FOR REFINING PELLETS

Title (de)

VERFAHREN UND VORRICHTUNG ZUM VEREDELN VON PELLETS

Title (fr)

PROCÉDÉ ET DISPOSITIF D'AMÉLIORATION DE GRANULÉS

Publication

EP 2794822 A1 20141029 (DE)

Application

EP 12810274 A 20121220

Priority

  • EP 11195311 A 20111222
  • EP 2012076433 W 20121220
  • EP 12810274 A 20121220

Abstract (en)

[origin: WO2013092884A1] The invention relates to a method for refining pellets, in which, in a first step, pellets that have been pressed from a biomass are provided. A heat treatment is carried out, involving heating the pellets to a temperature between 210°C and 390°C. The heat treatment takes a period of time of between 1 minute and 30 minutes. Also described is a device that is suitable for carrying out the method. The pellets treated in this way are water-repellent and so can be stored outdoors.

IPC 8 full level

C10L 9/08 (2006.01); C10L 5/28 (2006.01); C10L 5/36 (2006.01); C10L 5/44 (2006.01)

CPC (source: EP RU US)

C10L 5/28 (2013.01 - EP RU US); C10L 5/30 (2013.01 - RU); C10L 5/363 (2013.01 - EP US); C10L 5/44 (2013.01 - EP RU US); C10L 9/08 (2013.01 - EP RU US); C10L 9/083 (2013.01 - EP US); C10L 2200/0469 (2013.01 - US); C10L 2230/14 (2013.01 - US); C10L 2290/06 (2013.01 - US); C10L 2290/08 (2013.01 - US); C10L 2290/30 (2013.01 - US); C10L 2290/56 (2013.01 - US); Y02E 50/10 (2013.01 - EP US); Y02E 50/30 (2013.01 - EP US)

Citation (examination)

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 2013092884 A1 20130627; BR 112014014880 A2 20170613; BR 112014014880 A8 20170613; EP 2794822 A1 20141029; RU 2014124978 A 20151227; RU 2613327 C2 20170316; US 2015121748 A1 20150507

DOCDB simple family (application)

EP 2012076433 W 20121220; BR 112014014880 A 20121220; EP 12810274 A 20121220; RU 2014124978 A 20121220; US 201214366538 A 20121220