EP 3658506 A1 20200603 - METHOD FOR INCREASING THE MECHANICAL STABILITY OF POTASSIUM CHLORIDE COMPACTED MATERIAL
Title (en)
METHOD FOR INCREASING THE MECHANICAL STABILITY OF POTASSIUM CHLORIDE COMPACTED MATERIAL
Title (de)
VERFAHREN ZUR ERHÖHUNG DER MECHANISCHEN STABILITÄT VON KALIUMCHLORID-KOMPAKTATEN
Title (fr)
PROCÉDÉ POUR RENFORCER LA STABILITÉ MÉCANIQUE DE BLOCS DE CHLORURE DE POTASSIUM
Publication
Application
Priority
- DE 102017007105 A 20170728
- DE 2018000225 W 20180727
Abstract (en)
[origin: WO2019020140A1] The present invention relates to a method for increasing the mechanical stability of potassium chloride compacted material, in which water is applied in an amount of 0.1 to 0.4 wt.% based on the mass of the newly produced potassium chloride compacted material onto the surface of the newly produced, still hot potassium chloride compacted material.
IPC 8 full level
CPC (source: EP US)
C01D 3/04 (2013.01 - EP US); C01D 3/22 (2013.01 - EP US); C01P 2004/60 (2013.01 - EP); C01P 2004/64 (2013.01 - US)
Citation (search report)
See references of WO 2019020140A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2019020140 A1 20190131; CA 3071340 A1 20190131; DE 102017007105 A1 20190131; EP 3658506 A1 20200603; US 2020156954 A1 20200521
DOCDB simple family (application)
DE 2018000225 W 20180727; CA 3071340 A 20180727; DE 102017007105 A 20170728; EP 18759544 A 20180727; US 201816634279 A 20180727