EP 2547452 B1 20160914 - METHOD FOR COMMINUTING ELECTRONIC WASTE AND TECHNICAL GLASS FOR RECYCLING
Title (en)
METHOD FOR COMMINUTING ELECTRONIC WASTE AND TECHNICAL GLASS FOR RECYCLING
Title (de)
VERFAHREN ZUM ZERKLEINERN VON ELEKTRONIKSCHROTT UND TECHNISCHEM GLAS FÜR DIE WIEDERVERWERTUNG
Title (fr)
PROCÉDÉ DE FRAGMENTATION DE DÉCHETS ÉLECTRONIQUES ET DE VERRE TECHNIQUE À DES FINS DE RECYCLAGE
Publication
Application
Priority
- DE 102010011937 A 20100318
- DE 2011000285 W 20110318
Abstract (en)
[origin: WO2011124195A2] In the novel method for reprocessing piece goods in the form of circuit board waste, electronic components, or technical components containing glass, the piece goods are comminuted (1) if necessary in a preliminary step, then subjected to an extraction (2), and then subjected to a shock wave treatment (4) with shock waves triggered by high voltage in fluid dielectric medium. In particular, the shock wave medium can be an organic liquid or water. The obtained particles (A products) having grain sizes under 30 µm are substantially free from environmentally harmful chemicals and can be used in many ways.
IPC 8 full level
B02C 19/18 (2006.01); B02C 19/00 (2006.01)
CPC (source: EP)
B02C 19/0056 (2013.01); B02C 19/18 (2013.01); B02C 19/186 (2013.01); B02C 2019/183 (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)
DE 102010011937 A1 20110922; DE 102010011937 B4 20120202; EP 2547452 A2 20130123; EP 2547452 B1 20160914; WO 2011124195 A2 20111013; WO 2011124195 A3 20120607
DOCDB simple family (application)
DE 102010011937 A 20100318; DE 2011000285 W 20110318; EP 11765105 A 20110318