METHOD FOR MANUFACTURE OF ARTICLES FROM ECOLOGICALLY SAFE MORTAR Russian patent published in 2006 - IPC C04B40/02 B09B3/00 

FIELD: mortars used for manufacture of articles.

SUBSTANCE: method involves obtaining ecologically safe mortar by mixing mineral binder and slags or ashes containing heavy metals and toxicants, said slags or ashes being wastes of heat-electric generating plants, or hydroelectric power stations, or metallurgical or garbage plants; adding water into mixture and providing curing; performing microwave processing of resultant solution by radiation during transportation thereof on fluoroplastic part of pipeline at frequency of 2,450 MHz at radiation intensity of 5-10 kW and temperature of 80 C or microwave processing of resultant solution by radiation in molds or monolith at frequency of 460 or 915 MHz or 2,450 MHz at radiation intensity of 0.7-5 kW, at 100% moisture content and 20 C or 80 C. Curing process is performed at 20 C and 100% moisture content during 48 hours.

EFFECT: increased efficiency in neutralization of heavy metals and dioxins, simplified process for manufacture of mortar and reduced production costs.

6 tbl, 1 ex